Manual, Compact Outdoor SSPAs (208495)

Drawing Number: 208495

Revision Y
ECO 18899

➤ General Information (216595-1)

➤ Unit Description (208495-1)

➤ Quick-Start (216595-2)

➤ SSPA Operational Basics (216595-3)

➤ L-Band Operation (216594-3)

➤ Maintenance and Troubleshooting (208495-2)

➤ Maintenance Switch Mode (216595-4)

➤ Redundant System Operation (216595-5)

➤ Phase Combined System Operation (216595-6)

➤ Remote Control Protocol (216595-7)

➤ Performance Tests (216595-8)

➤ SSPA Control with Universal M&C Software (216594-2)

➤ Use and Disclosure of Data (216594-1)

UNCONTROLLED WHEN PRINTED!

You can view the latest revision of this manual on the Teledyne Paradise Datacom web site:
http://www.paradisedatacom.com/xml/208495/208495.xml

USE AND DISCLOSURE OF DATA

EAR99 Technology Subject to Restrictions Contained in http://www.paradisedatacom.com/xml/216594/216594-1.xml

Last Modified: 28 January 2020

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THIS PAGE LEFT INTENTIONALLY BLANK
Outdoor SSPAs, General Information (216595-1)

Teledyne Paradise Datacom

Drawing Number: 216595-1 Revision -
RA 7714
06 November 2019

UNCONTROLLED WHEN PRINTED!

You can view the latest revision of this manual section on the Teledyne Paradise Datacom web site:
http://www.paradisedatacom.com/xml/216595/216595-1.xml

USE AND DISCLOSURE OF DATA

EAR99 Technology Subject to Restrictions Contained in http://www.paradisedatacom.com/xml/216594/216594-1.xml.

1 of 10
Outdoor SSPAs, General Information (216595-1)

This section provides the general information for the Teledyne Paradise Datacom Outdoor Solid State Power Amplifier
(SSPA) family of products, including the Compact Outdoor SSPA and High Power Outdoor SSPA.

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Outdoor SSPAs, General Information (216595-1)

Refer to the SSPA's specification sheet for complete specifications. The latest revision of the specification sheets for the
Compact Outdoor SSPA and High Power Outdoor SSPA are available on the Teledyne Paradise Datacom web site:
www.paradisedata.com.

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Outdoor SSPAs, General Information (216595-1)

When the unit is received, an initial inspection should be completed. First ensure that the shipping container is not damaged.
If it is, have a representative from the shipping company present when the container is opened. Perform a visual inspection
of the equipment to make sure that all items on the packing list are enclosed. If any damage has occurred or if items are
missing, contact:

Teledyne Paradise Datacom

328 Innovation Blvd., Suite 100
State College, PA 16803 USA
Phone: +1 (814) 238-3450
Fax: +1 (814) 238-3829

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Outdoor SSPAs, General Information (216595-1)

To protect the SSPA Chassis during shipment, use high quality commercial packing methods. When possible, use the
original shipping container and its materials. Reliable commercial packing and shipping companies have facilities and
materials to adequately repack the instrument.

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Outdoor SSPAs, General Information (216595-1)

Potential safety hazards exist unless proper precautions are observed when working with this unit. To ensure safe operation,
the user must follow the information, cautions and warnings provided in this manual as well as the warning labels placed on
the unit itself.

High Voltage Hazards

High Voltage, for the purpose of this section, is any voltage in excess of 30V. Voltages above this value can be hazardous
and even lethal under certain circumstances. Care should be taken when working with devices that operate at high voltage.

All probes and tools that contact the equipment should be properly insulated to prevent the operator
from coming in contact with the voltage.

The work area should be secure and free from nonessential items.

Operators should never work alone on high voltage devices. There should always be another person
present in the same work area to assist in the event of an emergency.

Operators should be familiar with procedures to employ in the event of an emergency, i.e., remove all
power, CPR, etc.

An AC powered unit will have 115 VAC or 230 VAC entering through the AC power connector. Caution is
required when working near this connector, the AC circuit breaker, or the internal power supply.

High Current Hazards

Many high power devices are capable of producing large surges of current. This is true at all voltages, but needs to be
emphasized for low voltage devices. Low voltage devices provide security from high voltage hazards, but also require higher
current to provide the same power. High current can cause severe injury from burns and explosion. The following
precautions should be taken on devices capable of discharging high current:

Remove all conductive personal items (rings, watches, medals, etc.)

The work area should be secure and free of non-essential items.

Wear safety glasses and protective clothing.

Operators should never work alone on high risk devices. There should always be another person present
in the same area to assist in the event of an emergency.

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Outdoor SSPAs, General Information (216595-1)

Operators should be familiar with procedures to employ in the event of an emergency, i.e., remove all
power, CPR, etc.

Large DC currents are generated to operate the RF Module inside of the enclosure. Extreme caution is required when the
enclosure is open and the amplifier is operating. Do not touch any of the connections on the RF modules when the amplifier
is operating. Current in excess of 60 Amperes may exist on any one connector.

RF Transmission Hazards
RF transmissions at high power levels may cause eyesight damage and skin burns. Prolonged exposure to high levels of RF
energy has been linked to a variety of health issues. Please use the following precautions with high levels of RF power.

Always terminate the RF input and output connector prior to applying prime AC input power.

Never look directly into the RF output waveguide.

Maintain a suitable distance from the source of the transmission such that the power density is below
recommended guidelines in ANSI/IEEE C95.1. The power density specified in ANSI/IEEE C95.1-1992 is 10
mW/cm2. These requirements adhere to OSHA Standard 1910.97.

When a safe distance is not practical, RF shielding should be used to achieve the recommended power
density levels.

Electrical Discharge Hazards

An electric spark can not only create ESD reliability problems, it can also cause serious safety hazards. The following
precautions should be followed when there is a risk of electrical discharge:

Follow all ESD guidelines

Remove all flammable material and solvents from the area.

All probes and tools that contact the equipment should be properly insulated to prevent electrical
discharge.

The work area should be secure and free from nonessential items.

Operators should never work alone on hazardous equipment. There should always be another person
present in the same work area to assist in the event of an emergency.

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Outdoor SSPAs, General Information (216595-1)

Operators should be familiar with procedures to employ in the event of an emergency, i.e., remove all
power, CPR, etc.

High Leakage Current

The equipment may have more than 3.5 mA leakage current. Make sure a connection to earth ground is present before
applying prime power, and after removing prime power.

High Potential for Waveguide Arcing

As with all systems which utilize high power signals within waveguide, the potential exists for an electric arc to form. To
minimize this risk, Teledyne Paradise Datacom requires all waveguide be pressurized and dehydrated.

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Outdoor SSPAs, General Information (216595-1)

When working with high power amplifier systems that operate into waveguide, the inadvertent creation of arcs is always a
concern. An arc in waveguide is the air discharge breakdown due to the ionization of the air molecules by electrons. This
breakdown in waveguide occurs when the rate of electron production becomes greater than the loss of electrons to diffusion
to the surrounding walls.

It is extremely difficult to precisely predict the power levels at which the breakdown occurs. It is dependent on a variety of
factors but the primary factors are:

Waveguide temperature and atmospheric pressure

Components in the Waveguide Transmission System such as: Flanges, Bends, Tees, Combiners, Filters, Isolators,
etc.
Load VSWR presented to the amplifier.

When operating such a high power amplifier system it is imperative that the waveguide transmission system be dehydrated
and pressurized. Operation with an automatic air dehydrator will provide dry pressurized air to ensure that condensation
cannot form in the waveguide. Also the higher the pressure that can be maintained in the waveguide; the higher the power
handling is in the waveguide system. Most commonly available air dehydrators are capable of providing pressures of 0.5 to
7.0 psig (25-362 mmHg).

At low power levels (uniform field distribution), low pressure can give good results. For non-uniform conditions, highly
localized breakdown can occur. In this case the waveguide system will require much higher pressure. This occurs with
bends, waveguide flange joints. If line currents flow across a small gap introduced by poor tolerances, flange mismatch,
poorly soldered bends, field strengths in excess of that in the main line can occur in the gap. Pressurization with air or high
dielectric gases can increase the power handling by factors of 10 to 100.

In High Power Amplifier systems an arc will travel from where it is ignited back to the amplifier. Typical arc travel speed is on
the order of 20 ft/sec. Increasing the waveguide pressure can reduce the speed of arc travel. It is difficult to get an accurate
calculation of the amount of pressurization needed, but it is a good practice to get as much pressure as your system can
handle. All high power systems that meet the criteria of Table 1 are pressure tested at the factory to 1.5 psig.

Important! As a guide we recommend using the power levels in Table 1 as the threshold levels where
special attention be given to dehydration and the overall simplification of waveguide system design.

Table 1: Recommended Output Power Thresholds

Satcom Band Frequency Range Amplifier Output Power Waveguide

S Band 1.7-2.6 GHz > 10 kW WR430
C-Band 5.7 - 6.7 GHz > 2 kW WR137
X-Band 7.9-8.4 GHz > 1kW WR112
Ku-Band 13.75-14.5 GHz > 500W WR75
Ka-Band 27-31 GHz > 100W WR28

It is a common misconception to look up the maximum theoretical power handling of a particular type of waveguide and
assume that this is the maximum power handling. This may be the case for a straight waveguide tube with ideal terminations
but these values must be significantly de-rated in practical systems. Phase combined amplifier systems can be particularly
sensitive to the potential for waveguide arcing. This is due to the numerous bends, magic tees, multiple waveguide flange
joints, and other waveguide components. Table 2 shows the power handling capability of some popular waveguide
components normalized to the waveguide power rating. From this table, we can see how a practical waveguide system's
power handling will de-rate significantly.

Table 2: De-rating of W/G Components Relative to Straight W/G

Waveguide Component Relative Power Rating

H Plane Bend 0.6 to 0.9
E Plane Bend 0.97
90-Degree Twist 0.8 to 0.9
Magic Tee 0.80
E-Plane Tee 0.06
H-Plane Tee 0.80

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Outdoor SSPAs, General Information (216595-1)

Cross Guide Coupler 0.21

Most waveguide systems have many of these components integrated before reaching the antenna feed. It is not uncommon
for a Satcom waveguide network to de-rate to 5% of the straight waveguide power rating.

The load VSWR also has an impact on the breakdown threshold in waveguide networks. Standing waves degrade the power
handling of any transmission line network. The graph of Figure 4 shows the rapid degradation of waveguide breakdown vs.
load VSWR. The chart shows that for a 2.0:1 load VSWR, the breakdown potential will be half of what it would be with a
perfectly matched load. This can degrade even more when high Q elements such as band pass filters are included in the
waveguide network.

Figure 1: Degradation of Breakdown Power by VSWR

There are many factors to consider with high power amplifier systems in terms of the output waveguide network. Especially
when using HPA systems with output power levels of Table 2, it is imperative to ensure that the output waveguide network is
pristinely clean and dry. An appropriate dehydrator should be used with capability of achieving adequate pressure for the
system's output power. Take extra precaution to make sure that any waveguide flange joints that are not already in place at
the factory are properly cleaned, gasket fitted, and aligned. A properly designed and maintained waveguide network will
ensure that no arcing can be supported and will provide many years of amplifier service life.

Teledyne Paradise Datacom

Drawing Number 216595-1 Revision -
RA 7714
Last Modified: 06 November 2019

UNCONTROLLED WHEN PRINTED!

You can view the latest revision of this manual section on the Teledyne Paradise Datacom web site:
http://www.paradisedatacom.com/xml/216595/216595-1.xml

USE AND DISCLOSURE OF DATA

EAR99 Technology Subject to Restrictions Contained in http://www.paradisedatacom.com/xml/216594/216594-1.xml.

10 of 10
Unit Description, Compact Outdoor SSPA (208495-1)

Teledyne Paradise Datacom

Drawing Number: 208495-1 Revision Y
ECO 18899
28 January 2020

UNCONTROLLED WHEN PRINTED!

You can view the latest revision of this manual section on the Teledyne Paradise Datacom web site:
http://www.paradisedatacom.com/xml/208495/208495-1.xml

USE AND DISCLOSURE OF DATA

EAR99 Technology Subject to Restrictions Contained in http://www.paradisedatacom.com/xml/216594/216594-1.xml.

1 of 13
Unit Description, Compact Outdoor SSPA (208495-1)

This section provides information for the initial inspection, installation, external connections, and shipment of the Compact
Outdoor SSPA unit.

2 of 13
Unit Description, Compact Outdoor SSPA (208495-1)

When the unit is received, an initial inspection should be completed. Ensure that the shipping container is not damaged. If it
is, have a representative from the shipping company present when the container is opened. Perform a visual inspection of
the Compact Outdoor Amplifier to make sure that all items on the packing list are enclosed. If any damage has occurred or if
items are missing, contact:

Teledyne Paradise Datacom

328 Innovation Park, Suite 100
State College, PA 16803
Phone: 1 (814) 238-3450
Fax: 1 (814) 238-3829

3 of 13
Unit Description, Compact Outdoor SSPA (208495-1)

The following section details the connector pin-outs for the Compact Outdoor SSPA. Figure 1 shows a typical example of the
overall dimensioned outline of a C-Band GaN Compact Outdoor Amplifier. Dimensions to the RF output flange may vary
based on unit options. Refer to the outline drawing for the individual unit.

Figure 1: Outline Drawing, Compact Outdoor SSPA, C-Band (typical)

RF Input (J1) [N-type (F)]

The RF Input connector is a type N female connector. The Compact Outdoor SSPA has a default maximum nominal gain of
75 dB minimum. Therefore the maximum input signal required to saturate the amplifier can be calculated as:
Input Power = Psat - 75 dB

For example, if a 50 W Ku-Band Compact Outdoor amplifier is used in a system it has a Psat = 47.0 dBm. Therefore the
maximum input power should be limited to -28 dBm. Slightly higher input power levels will not damage the amplifier but will
result in higher levels of distortion in the output signal.

WARNING! The maximum input level should be limited to +15 dBm to avoid damaging the amplifier.

Figure 2 shows the input side of the Compact Outdoor Amplifier. This side contains the RF input (J1), M&C input (J4), and
the Interface connections (J5, J6).

Figure 2: Outline Drawing, Input Side, Compact Outdoor SSPA

RF Output (J2)

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Unit Description, Compact Outdoor SSPA (208495-1)

The RF Output is brought out through waveguide in the Compact Outdoor Amplifier. Figure 3 shows the output of a C-Band
Compact Outdoor Amplifier. The Ku-Band amplifiers have a WR75 grooved flange, while the C-Band and X-Band amplifiers
have CPR style grooved flanges (CPRG-137 for C-Band; CPRG-112 for X-Band). Ka-Band amplifiers utilize a WR28
grooved flange. S-Band units are fitted with Type N (F) connectors at the RF Output.

Figure 3: Outline Drawing, RF Output Side, Compact Outdoor SSPA (C-Band shown)

RF Hazards apply! Never look into an open waveguide when the amplifier is operating.

Caution should be observed here to ensure that the antenna or a suitable termination is connected to this port before
operating the amplifier. The amplifier is protected against full reflection but dangerous levels of microwave energy can be
present at this port.

RF Output Sample Port (J3) [N-type (F)]

The RF Output Sample port, J3, is located on the bottom of the amplifier as shown in Figure 4. This connector provides a -40
dBc sample of the amplifier's output signal. It is a N-type female connector.

Figure 4: Outline Drawing, Bottom View, Compact Outdoor SSPA

M&C Connector (J4) [MS3112E18-32S]

The M&C, Monitor and Control, connector is the primary input for controlling the amplifier and monitoring fault conditions. It is
a 32-pin circular connector, MS3112E18-32S. It requires a mating connector, MS3116F18-32P, which is supplied with the
unit. The pin-out for this connector is described in Table 1.

Note: Different manufacturers of the MS3116F18-32P circular connector use different labeling
conventions, and pin "j" may appear to be pin "I". This manual uses the convention of pin "j".

See the SSPA Operational Basics section for details on special functions available on Port J4.

Table 1: M&C Port (J4) Pin-Outs

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Unit Description, Compact Outdoor SSPA (208495-1)

Signal Type Function Pin Notes

Closure to Unit powers up muted; This line must be pulled
Mute Input Disables DC Power to HPA B
Ground to ground (V) to enable amplifier
Closure to
Auxiliary Input Auxiliary Input P
Ground
Summary Alarm Form C Relay Closed on Fault L L-a : normally open
Summary Alarm Form C Relay Common a
Summary Alarm Form C Relay Open on Fault b a-b : normally closed
Auxiliary Alarm Form C Relay Closed on Fault N N-Z : normally open
Auxiliary Alarm Form C Relay Common Z
Auxiliary Alarm Form C Relay Open on Fault M Z-M : normally closed
Open
Low RF Fault Output High on Fault G Requires external pull-up
Collector
10 Base-T TX- W See the Remote Control Protocol Section
10 Base-T RX- H
10 Base-T RX+ J
10 Base-T TX+ X
Spare Input Analog Input S +5V max.
Analog Relative Indication of RF
RF Power Detector R +4 VDC at Psat (RF Power Detector)
Output Output Power
Analog
Fan Speed Control Fan Speed Control R No Connection (GaN units only)
Output
Analog
Fan Alarm Fan Alarm R (Ka-Band units only)
Output
Adjust amplifier gain over 2.5 VDC = Max Gain 75 dB; 0.5 VDC = Min Gain
Gain Adjust Input Analog Input A
20 dB range 55 dB
Block Up Converter Open
High on Fault f Requires external pull-up
Alarm Collector
RS-232/RS-485 Closure to Selects Serial Default is RS-485; pull to ground (d) to enable
D
Select Ground Communication RS-232
RS-485 TX- or Serial TX
Serial Link Data Port E See the Remote Control Protocol Section
RS-232 OUT Output
RS-485 RX- or Serial RX
Serial Link Data Port F See the Remote Control Protocol Section
RS-232 IN Input
Serial TX
RS-485 TX + Serial Link Data Port T See the Remote Control Protocol Section
Output
Serial RX
RS-485 RX+ Serial Link Data Port U See the Remote Control Protocol Section
Input
Signal
Ground Common Signal Return V Chassis Ground
Ground
Signal
Ground Isolated Common Ground d Ground for Signals D, E & F
Ground
Closure to Select Baud Rate and
Baud Select 0 j See Operational Basics Section, Table 1
Ground Protocol
Closure to Select Baud Rate and
Baud Select 1 e See Operational Basics Section, Table 1
Ground Protocol
PGM Switch Flash Firmware Port g Reserved for Programming
PGM CLK Flash Firmware Port c Reserved for Programming
PGM-Sout Flash Firmware Port K Reserved for Programming
PGM-Sin Flash Firmware Port Y Reserved for Programming
PGM +5V Flash Firmware Port h Reserved for Programming

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Unit Description, Compact Outdoor SSPA (208495-1)

PGM Enable Flash Firmware Port C Reserved for Programming

Note: See previous revisions of this manual for units with serial numbers less than 300000.

Link Port (J5) [MS3112E10-6S]

The interface connector is used to connect between two Compact Outdoor Amplifiers when used in a 1:1 redundant system.
It is a 6 pin circular connector, MS3112E10-6S. It requires a mating connector, MS3116F10-6P. A link cable is provided with a
1:1 Redundancy Kit which can be purchased separately. See Table 2.

Table 2: Link Port (J5) Pin-Outs

Pin # on J5 Connection
A LINK OUT
B LINK IN
C, D, E NO CONNECTION
F GND

Switch Port (J6) [MS3112E10-6S]

When used in a 1:1 redundant system, the waveguide switch must be connected to the switch port of each amplifier
(MS3112E10-6S). See Table 2-2. It mates with MS3116F10-6P.

Table 3: Switch Port (J6) Pin-Outs

Pin # on J6 Connection
A, B, D NO CONNECTION
C +28 VDC
E POS 2
F POS 1

Prime Power Connection (J7) [MS3102E20-3P]

The AC Input connector, J7, is located on the bottom side of the Compact Outdoor Amplifier package (see Figure 2-4). There
are also two alternate placements for this connector on the RF Output end of the amplifier as shown in Figure 2-3. This
connector is a 3-pin circular connector, MS3102E20-3P. The mating connector (MS3106E20-3S) is shipped with the unit. The
pin out for this connector is given in Table 2-3.

Table 4: AC Line Input Connector (J7) Pin-Outs

Pin # on J7 Connection
A L1
B GND
C L2/N

WARNING! Always terminate the RF input and output connectors prior to applying prime AC input
power!

The power supplies provide universal AC input by using auto-sensing power supplies. The AC input can operate over a
range of 90-265 VAC, at 47 to 63 Hz. The power supply is also power factor corrected, enabling the unit to achieve a power
factor greater than 0.93.

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Unit Description, Compact Outdoor SSPA (208495-1)

Refer to the unit's specification sheet for information regarding prime power vs. RF output power. The specification sheet
shows whether your unit operates at 90-265 VAC or 180-265 VAC. An option for 110 VAC prime power is available for the
higher-powered units.

Leakage current may exceed 3.5 mA. A connection to earth ground must be made prior to connecting AC mains. Likewise,
when removing AC mains, keep earth ground connected.

For the connection to earth ground, use a 12 AWG cable, UL rated for outdoor use. Connect to the chassis ground stud
using the supplied hardware. Tighten all hardware securely with a wrench.

AC Power Cable Construction

Construct an AC power cable using the supplied MS3106E20-3S mating connector for J7. Use a three-conductor, 25A, 12
AWG cable, UL rated for outdoor use. When constructing the cable, discard the connector grommet, but keep the plastic
ferrule. Connect the black conductor to terminal A (L1) of the connector, the white conductor to terminal C (L2/N) of the
connector, and the green (protective earth ground) connector to terminal B (GND) of the connector. Tighten the metal end-
bell and fill with potting compound.

WARNING! The protective earth pin B must be connected to AC mains earth for both safety and EMC
regulation compliance.

Note: For safety purposes, an isolation switch may be included in the power cable to serve as a
disconnect device in the event of an emergency or for unit servicing. The amplifier itself has no on/off
switch. As soon as AC power is applied to the unit, the unit's power supplies and microcontroller are
enabled. The internal amplifier module is disabled until the Mute Line Input (J4, Pin B) is pulled to Ground
(J4, Pin V).

DC Input Option [MS3102E-20-29P]

The Compact Outdoor Amplifier can also be configured with a DC Input Voltage power supply. The DC Input Voltage can
range from 42-60 VDC. When using a DC input voltage the input power connector, J7, is configured per Table 5. The mating
connector (MS3106F20-29S) is supplied with the unit.

Table 5: Optional DC Input Connector, MS3102E-20-29P

Pin # on J7 Connection
B +48V
C +48V
D +48V
K -48V
L -48V
M -48V
N GND

DC Input Option, 300W C-Band Unit

The 300W C-Band Compact Outdoor SSPA can be configured with a DC Input Voltage power supply. The DC Input Voltage
can range from 42-60 VDC. When using a DC input voltage, the circular MIL connector (MS3102E-20-15P), J7, is configured
per Table 6. The mating connector (MS3106F20-15S) is supplied with the unit.

Table 6: Optional DC Input Connector, MS3102E-20-15P, 300W C-Band SSPA

Pin # on J7 Connection
A No Connection
B +48V
C +48V
D -48V
E -48V

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Unit Description, Compact Outdoor SSPA (208495-1)

F No Connection
G GND

+15 VDC Output Port (J8) [MS3112E10-6S]

The +15 VDC Output, J8, is located on the bottom side of the amplifier as shown in Figure 4. This provides +15 VDC and up
to 1 Amp current to any external equipment. It is a 6-pin MS-type connector (see Table 7 for pin-outs) and mates with
MS3116F10-6P.

Table 7: +15 VDC Output Port (J8) Pin-Outs

Pin # on J7 Connection
A External Fault In
B Fault Pull-up
C +15V LNA
D Ground
E +15V External
F Ground

Chassis Ground Terminal

A Chassis ground terminal is provided on the bottom side of the amplifier. A 1/4-20 threaded terminal and connecting
hardware is provided for equipment grounding.

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Unit Description, Compact Outdoor SSPA (208495-1)

In addition to the I/O connectors, the Compact Outdoor user-friendly features include a summary alarm indicator and
removable fan tray.

Summary Alarm Indicator

A summary alarm indicator LED is located on the input side of the amplifier. When the SSPA is online, this indicator
illuminates GREEN. When the unit experiences a fault condition, the indicator illuminates RED. X-Band units do not include
this indicator.

Airflow and Removable Fan Tray

The Compact Outdoor Amplifier's cooling system represents a landmark in microwave telecommunication amplifiers. It
features a unique system of heatsinks that have been computer optimized to provide extremely efficient cooling of all of the
system's functional blocks. This high efficiency cooling system is primarily responsible for the small overall package size and
reduced weight of the unit (approximately 36 lbs or 16.4 kg).

The cooling system is based on a forced convection technique in which the system fans provide the air intake while the
exhaust is brought out around the outer perimeter of the fans. The air intake and exhaust are both located on the bottom side
of the amplifier. The intake is brought through three fans while the exhaust is along the two rows of heatsink fins.

A minimum clearance of 6 inches (152 mm) should be maintained between the bottom of the amplifier and any mounting
surface. This will ensure that there is no forced re-circulation of airflow from exhaust to intake.

WARNING! The Compact Outdoor SSPA should NEVER be mounted with the fans facing up!

The fans should be examined periodically and any obstruction or debris should be cleared. Inadequate air flow can cause the
amplifier to overheat and cause a temperature fault. See the Maintenance and Troubleshooting Section for instructions on
how to clean the fan assembly and heatsink.

In system configurations, ensure that each unit in the system has sufficient ambient airflow, and adequate space to maintain
the fans for each unit. Figure 5 shows an improper method for mounting a Compact Outdoor SSPA system. Not only do the
fans oppose each other, thereby potentially causing thermal issues, but the configuration leaves insufficient space to remove
the fans to periodically clean the heatsink.

Figure 5: Improper Mounting of Compact Outdoor Amplifiers

Optional MS-Connector Covers

The MS-Connector Cover option for the Compact Outdoor SSPA includes the following:

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Unit Description, Compact Outdoor SSPA (208495-1)

(2) N-type dust caps - (1) at J1 RF Input Port; (1) at J3 Sample Port
(1) #20 circular MIL connector shell cap at J7 AC Input Port
(1) #18 circular MIL connector shell cap with chain at J4 M&C Port
(3) #10 circular MIL connector shell cap with chain - (1) at J5 Link Port;
(1) at J6 Switch Port; (1) at J8 Aux Power Port

Each connector cover should be screwed to the appropriate connector and tightened until snug. These covers provide a dust
and water resistant seal to the capped connector. Remove the cover before attempting to connect a cable to the connector.

Unit Weights
The Compact Outdoor SSPA is available in a variety of frequency bands and power levels, and have a multitude of options
which makes each unit weigh slightly different from another.

The following chart, Table 8, outlines the weights for the most common power levels of Compact Outdoor SSPA and
additional weight add-ons for common options.

Table 8: Compact Outdoor SSPA Weights (typical)

Band Power Level Base Weight [lbs. (kg)] With zBUC [lbs. (kg)] With 110 VAC Option [lbs. (kg)]
C-Band < 100W 36.5 (16.6) +1.7 (+0.8) N/A
C-Band 100W 36..8 (16.7) +1.7 (+0.8) N/A
C-Band 140W 37.0 (16.8) +1.7 (+0.8) +1.9 (+0.9)
C-Band 200W 37.8 (17.2) +1.7 (+0.8) +1.2 (+0.6)
C-Band 250W 45.4 (20.6) +1.7 (+0.8) +1.2 (+0.6)
C-Band 300W - 400W 46.9 (21.3) +1.7 (+0.8) N/A
Ku-Band < 40W 35.1 (16.0) +1.7 (+0.8) N/A
Ku-Band 40W 35.3 (16.1) +1.7 (+0.8) N/A
Ku-Band 50W - 70W 35.7 (16.2) +1.7 (+0.8) N/A
Ku-Band 100W - 125W 42.5 (19.3) +1.7 (+0.8) +1.2 (+0.6)
X-Band 60W 46.3 (21.1) +1.7 (+0.8) N/A
X-Band 75W - 100W 46.7 (21.2) +1.7 (+0.8) N/A
X-Band 140W 47.5 (21.6) +1.7 (+0.8) +1.2 (+0.6)
X-Band 200W 54.9 (25.0) +1.7 (+0.8) +1.2 (+0.6)
X-Band 250W 56.4 (25.6) +1.7 (+0.8) N/A
S-Band 50W - 100W 36.0 (16.4) N/A N/A
S-Band 200W - 300W 44.0 (20.0) N/A N/A
Ka-Band 40W 44.3 (20.2) +1.7 (+0.8) N/A
Ka-Band 80W 44.3 (20.2) +1.7 (+0.8) N/A

Compact Outdoor Mounting Kit Installation

These instructions outline how to install a Teledyne Paradise Datacom Compact Outdoor SSPA unit onto an antenna boom,
using a Universal Compact Outdoor Mounting Kit. This kit allows installation of the Compact Outdoor SSPA on antenna
booms up to 10" thick.

Safety Considerations
These instructions are designed to be used by a single operator. As such, several safety issues should be kept in mind
during the installation.

The Teledyne Paradise Datacom Compact Outdoor SSPA unit weighs approximately 36 lbs., and should be handled with
care to avoid scratching the exterior coating and compromising the unit's corrosion resistance.

All bolts should be tightened to within reasonable limits to avoid stripping the threads.

The section of antenna boom the unit is to be mounted on should be straight, dry, and free from corrosion or defects.

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Unit Description, Compact Outdoor SSPA (208495-1)

Inspection
On receiving the Universal Compact Outdoor Mounting Kit, inspect the contents to ensure all parts listed in Table 9 are
present.

Table 9: Mounting Kit Parts List

Item # Quantity Description Part #

1 4 Bracket, Mounting L201394-1
2 4 Uni-Strut, 13.5 in. lengths L201393-1
3* 4 1/2-13 All-thread Stud, SS 188FTS 8-11 or -15
4 4 1/2 Lock Washer 50LW188
5 16 Nut, Hex, 1/2-13 1/2-13 Nut
6 16 Washer, Flat, Std. 1/2 MS15795-819
7 4 Bolt, Hex, 1/2-13 x 1.25, SS MS35307-411

* Kits are supplied with two different All-thread lengths (11.0 in. or 15.0 in.) depending on the installation. The 11-inch All-
thread allows mounting on booms up to six inches in diameter. The 15-inch All-thread allows mounting on booms up to 10
inches in diameter.

Installation
Locate the mounting studs on the bottom of the Compact Outdoor SSPA unit. Using a 1/2" bolt, two flat washers, and a 1/2"
nut, firmly bolt one mounting bracket to each mounting stud, as shown in Figure 6. Be sure each bracket is vertical, and the
top flange of the mounting bracket points away from the unit.

Figure 6: Bolt Mounting Bracket to Unit

Place one piece of Uni-Strut (open channel up) at each end of the CO unit, across the flanges of the mounting brackets,
lining up the holes. For each All-Thread stud, run on a 1/2" nut approximately 1" from the rod end. Slip on a lock washer, and
thread the short end of the stud through the Uni-strut and mounting flange. Secure firmly in place with a flat washer and nut.
The unit should now look as shown in Figure 7.

Figure 7: Unit Ready for Boom Installation

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Unit Description, Compact Outdoor SSPA (208495-1)

Bring the unit up tight under the boom (with the long axes parallel), sliding the All-Thread studs past the sides of the boom to
show above the boom top. Place the remaining pieces of Uni-strut (open channel down) across the boom, onto the
protruding All-Thread stud ends. Secure firmly with a flat washer and ½" nut on each of the four All-Thread stud ends.
Looking from the end of the boom, the mounted unit should look as shown in Figure 8.

Figure 8: Compact Outdoor SSPA Mounting Completed

Connect all cables to the Compact Outdoor SSPA unit as directed.

All cable connections should be properly sealed against water intrusion. Any moisture in a microwave coaxial connection will
have adverse effect on the operation of the equipment. Apply self-amalgamating tape or putty from the plug/socket
connection (MS-type) to as close as possible to the cable sheath. Cover all connector junctions (N-type; SMA) so that no
water can creep into the thread between the plug and socket. Prior to taping a connector, remove all traces of oil or grease
from the connector by using an alcohol-based cleaning solution. Ensure that the connector is clean and dry.

Teledyne Paradise Datacom

Drawing Number 208495-1 Revision Y
ECO 18899
Last Modified: 28 January 2020

UNCONTROLLED WHEN PRINTED!

You can view the latest revision of this manual section on the Teledyne Paradise Datacom web site:
http://www.paradisedatacom.com/xml/208495/208495-1.xml

USE AND DISCLOSURE OF DATA

EAR99 Technology Subject to Restrictions Contained in http://www.paradisedatacom.com/xml/216594/216594-1.xml.

13 of 13
THIS PAGE LEFT INTENTIONALLY BLANK
Outdoor SSPAs, Quick-Start (216595-2)

Teledyne Paradise Datacom

Drawing Number: 216595-2 Revision -
RA 7714
06 November 2019

UNCONTROLLED WHEN PRINTED!

You can view the latest revision of this manual section on the Teledyne Paradise Datacom web site:
http://www.paradisedatacom.com/xml/216595/216595-2.xml

USE AND DISCLOSURE OF DATA

EAR99 Technology Subject to Restrictions Contained in http://www.paradisedatacom.com/xml/216594/216594-1.xml.

1 of 11
Outdoor SSPAs, Quick-Start (216595-2)

Teledyne Paradise Datacom Outdoor SSPAs are available with a standard Ethernet & RS-232/RS-485 interface. This section
summarizes the connections to a remote computer for various remote communications.

See the appropriate description of the Compact Outdoor or High Power Outdoor connections to Port J4.

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Outdoor SSPAs, Quick-Start (216595-2)

For convenience all amplifiers ship with a 'Quick-Start' communications cable. This allows the user to immediately connect
the amplifier to a PC and begin operation. Ethernet ready units ship with a Quick-Start cable fitted with a 10-base T
connector as shown in Figure 1.

Figure 1: Quick-Start Cable, Ethernet (207755)

Customers may request a Quick-Start cable configured for RS-232 communications and fitted with 9-pin D-sub connector as
shown in Figure 2.

Figure 2: Quick-Start Cable, RS-232 (207998)

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Outdoor SSPAs, Quick-Start (216595-2)

This section describes the necessary steps to communicate with an amplifier using either the Ethernet or RS-232 Quick-Start
cables and the Teledyne Paradise Datacom Universal M&C Software. The Universal M&C Software is a free Windows-based
application that can be downloaded from the company web site, www.paradisedata.com.

Note: The amplifier has no on/off switch or circuit breaker in the AC Input path. As soon as AC power is
applied, the unit's power supplies and microcontroller are enabled. However, the RF output of the internal
amplifier module is disabled until the Mute Line Input (J4 - Pin B) is pulled to Ground (J4 - Pin V). Both the
Ethernet Quick-Start and RS-232 Quick-Start cables provide this connection.

Set PC Configuration
To set your Windows-based PC to remotely communicate with the amplifier, perform the following steps:

If using Windows XP:

1. Open the PC's Control Panel (Start Menu > Settings > Control Panel);
2. Double-click on the Network Connections icon;
3. Right-click on the Local Area Connection icon and select Properties;
4. Select Internet Protocol (TCP/IP) and click on the Properties button;
5. Select "Use the following IP address" and enter the following information:
..... IP address: 192.168.0.1
..... Subnet mask: 255.255.255.0
6. Click the "OK" button and close out of the Control Panel windows.

If using Windows 7 or beyond:

1. Click on the Windows icon in the lower left corner and select Control Panel;
2. Click on the Network and Sharing Center link;
3. Click on the Local Area Connection link;
4. Click on the Properties button;
5. Select Internet Protocol Version 4 (TCP/IP v4) and click on the Properties button;
6. Select "Use the following IP address" and enter the following information:
..... IP address: 192.168.0.1
..... Subnet mask: 255.255.255.0
7. Click the "OK" button and close out of all of the Control Panel windows.

Quick-Start Ethernet Connection

The following steps outline how to quickly connect to the amplifier using the Ethernet Quick-Start cable.

1. Unpack the amplifier and connect the RF Input and RF Output.

2. Ensure the J1 RF Output port is properly terminated.
3. Connect the chassis ground and provide AC input power to connector J7.
4. When shipped from the factory, the amplifier is set to start up muted.
5. Connect the supplied Quick-Start Control Cable from Port J4 to the Ethernet port on your computer. This connection will
unmute the amplifier. Review the cable schematic in Figure 1.
6. Launch the Windows-based Teledyne Paradise Datacom Universal M&C Software.

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Outdoor SSPAs, Quick-Start (216595-2)

IMPORTANT! If the unit is powered up with the Ethernet Quick Start Cable connected to Port J4, the
following default conditions apply to the unit:

• IPNET Interface
• Gateway: 192.168.0.1
• IP Address: 192.168.0.9
• Subnet Mask: 255.255.255.0
• Local Port: 1007
• IP Lock: 255.255.255.255
• Web password: paradise
• Read Community: public
• Write Community: private
• Amplifier is unmuted

Quick-Start RS-232 Connection

The following steps outline how to quickly connect to the amplifier using the RS-232 Quick Start cable.

1. Unpack the amplifier and connect the RF Input and RF Output.

2. Ensure the J1 RF Output port is properly terminated.
3. Connect the chassis ground and provide AC input power to connector J7.
4. When shipped from the factory, the amplifier is set to start up muted.
5. Connect the supplied Quick-Start Control Cable from Port J4 of the SSPA to one of the COM ports on your computer. This
connection will unmute the amplifier. Review the cable schematic in Figure 2.
6. Launch the Windows-based Teledyne Paradise Datacom Universal M&C Software.

IMPORTANT! If the unit is powered up with the RS-232 Quick Start Cable connected to Port J4, the
following default conditions apply to the unit:

• Normal Protocol
• RS-232 Communication
• Baud rate: 9600
• Amplifier is unmuted

Communication Links using RS-232 are typically good up to 30 ft. (9 m) in length. Installations exceeding this length can use
the RS-485 mode which will allow serial control up to 4000 ft. (1200 m).

Setting Custom IP Address

The following steps show how to set custom IP settings to the amplifier. This procedure assumes the user has downloaded
and installed the Teledyne Paradise Datacom Universal M&C application.

1. Remove power to the unit.

2. Connect the Quick-Start cable (207755) between Port J4 of the unit and the RJ45 Ethernet port on your computer.
3. Ensure the J1 RF Output port is properly terminated.
4. Connect the chassis ground and provide AC input power to connector J7.
5. The amplifier will power up with the default IP settings.
6. Launch the Universal M&C application.
7. Connect to the unit as described above.
8. Navigate to the Settings tab.
9. Set the Protocol to IPNet. With the Quick-Start cable attached, the setting will show that it is set already set to IPNet. You
will need to re-select IPNet.
10. Navigate to the IP Setup tab.
11. Modify the IP settings (IP Address, Gateway Address, Subnet Mask, Local Port, IP Lock Address) to those that will work
within your network.
12. Click on the "Change IP Settings" button.
13. Remove the Quick-Start cable.
14. Cycle power to the unit.
15. Reconnect the Quick-Start cable or other cable to Port J4 of the unit.

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Outdoor SSPAs, Quick-Start (216595-2)

IMPORTANT! If the Quick Start cable is attached to Port J4 of the unit before power is applied, the unit
will always start up with the default IP settings. Teledyne Paradise Datacom recommends that the operator
build a custom cable that leaves Port J4 pins "j" and "e" unpopulated. This custom cable will prevent the
default settings from being used if the unit experiences an unexpected power cycle.

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Outdoor SSPAs, Quick-Start (216595-2)

Teledyne Paradise Datacom provides a free version of its Universal Monitor and Control (M&C) Software available for
download from its web site. Install the software on a PC running Windows 7 or later.

Navigate to the Support > Downloads page and click on the latest version of the sofware to download the zip file.

Unzip the package and run the setup.exe file. This launches the Universal M&C Software installer. Follow the prompts and
agree to the license agreement to install the application. When complete, close the installer.

See the Universal M&C Instruction section for directions on how to use the Universal M&C software with your unit.

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Outdoor SSPAs, Quick-Start (216595-2)

The most basic method of communication with the outdoor unit is via a web browser, which accesses the built-in web pages
served from the amplifier's embedded web server. Starting with firmware version 6.40, the application no longer requires
Java.

The web interfaces uses a standard hypertext transfer protocol on port 80. The web interface is compatible with most
modern web browsers, such as Firefox, Chrome or Internet Explorer, which support asynchronous JavaScript XML
transactions (aka AJAX).

Once the host PC has been configured and connected to the amplifier using the Quick Start cable, the user may open a web
browser page, select File > Open, and enter the IP address of the networked amplifier into the browser's address field. The
default IP address is 192.168.0.9. See Figure 3.

Figure 3: Enter IP Address for Amplifier (Default is 192.168.0.9)

A security login window will appear. Enter the default username (admin) in the User Name field. See Figure 4.

Figure 4: Web Interface Login Window

The User Name is fixed and cannot be changed by the operator. In the Password field, enter the web password assigned to
the unit. The factory default password is paradise. The User Name and Password are case sensitive. The password may be
changed at any time and may comprise up to 15 alpha-numeric characters. If you forget the web password you will need to
connect to SSPA via Universal M&C to verify it.

Click on the [Log In] button to open the M&C control in the web browser.

Navigating the Web M&C

The Web M&C application contains several tabs which display various information about the connected amplifier:

Status tab: A Read-Only view of critical device operation conditions (voltages, current consumption, attenuation)
and fault alarm statuses.
Communication Settings tab: Read/Write listings of communication related parameters, including: IP, SNMP, Web
settings as well as serial port settings.
General Settings tab: Read/Write listings of all redundancy and amplifier specific settings.
Fault Settings tab: Read/Write listing of fault operation related settings;

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Outdoor SSPAs, Quick-Start (216595-2)

Note: While the image of a Compact Outdoor SSPA is shown in the Web M&C windows, the software is
valid for use with both the Compact Outdoor and High Power Outdoor amplifiers.

Status Tab
Upon opening, the browser window displays the Status tab, which shows the major conditions and faults affecting the
connected amplifier. See Figure 5.

Figure 5: Status and Faults Window

Fault indicators are either colored green when no fault condition exists, or red when a fault condition exists.

The top bar of SSPA Monitor and Control application shows whether the connected unit is exhibiting a summary fault, and
also displays the device's online status, transmit status, Forward and Reflected RF power (if available) and RF module core
temperature. This information is displayed regardless of which tab is selected.

The left side of the window displays unit model and serial number, firmware build, device MAC address and device up time
since last I/O card power up or reboot. The connection status is also displayed, along with the Web/XML version, and a link
to the quick-start guide. This information is displayed regardless of which tab is selected.

Communications Settings Tab

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Outdoor SSPAs, Quick-Start (216595-2)

Figure 6: Communication Settings Window

The Communication Settings window, shown in Figure 6, displays the current values of the following parameters:

IP Settings (IP Address, Gateway Address, Subnet Mask, Lock Address, Trap Manager Address and IP Port)
SNMP Read/Write Communities and Web Password
Serial Network Address
Communication Interface Type
Baud Rate
SNMP Trap Conditions

Note: Changes to certain settings (marked with an asterisk in Figure 6) require a power cycle of the unit
before the new setting will take effect.

General Settings Tab

Figure 7: General Settings Window

The General Settings window, as shown in Figure 7, displays the Amplifier and Redundancy Settings. Amplifier Settings
include: Gain Control; Attenuation Level adjustment (in dB); Automatic Level Control (ALC) RF Level (in dBm); Mute Setting
(Mute clear or Mute set); and Fan Speed selection (High, Low or Auto).

Note: The High Power Outdoor SSPA initially starts up in the Muted state; Change the Mute Setting in the
General Settings tab to enable Transmit RF.

Redundancy Settings include: Operation Mode (Standalone, 1:1 Redundant, Dual 1:1, or Maintenance Switch); Hierarchical
Address (HPA1 or HPA2); Standby Select (Online or Standby); Standby Mode (Hot Standby or Cold Standby); and Switch
Mute (Switch Mute On or Switch Mute Off).

Note: The Standby Select setting allows the operator to select whether the unit should start up as the on-
line amplifier or the standby amplifier. When in a redundant system configuration, if the Standby Select
setting is changed from the Online state to the Standby state, the system will drive the switch so that
another amplifier in the system is in the Online state. Only the Online amplifier can give away its Online
state. This setting is saved upon unit shut-down, and the unit will start up in the last saved state.

Note: When multiple High Power Outdoor SSPAs of certain high RF power levels are set up in a
redundant configuration, the Switch Mute setting should be turned on. See Section 8.1.2.2.

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Outdoor SSPAs, Quick-Start (216595-2)

Fault Settings Tab

Figure 8: Fault Settings Window

The Fault Settings window, as shown in Figure 8, allows the user to adjust the fault settings for the connected amplifier.

In the box at left, use the pull-down menus to select the desired Fault Type, Handling, or Logic parameters. Enter new values
for the Forward or Reflected RF Fault Levels.

In the box at right, use the pull-down menus to select the desired Auxiliary Fault Type and Logic and the desired BUC Fault
Type and Logic.

Click the [Confirm] button to save the fault settings, or the [Reset] button to rever to the previously saved settings.

Warning! Take care when setting the Fwd.RF Flt Level or Ref.RF Flt Level values. If the values are set
within the normal operating levels for your amplifier, unnecessary fault conditions may be triggered.

Teledyne Paradise Datacom

Drawing Number 216595-2 Revision -
RA 7714
Last Modified: 06 November 2019

UNCONTROLLED WHEN PRINTED!

You can view the latest revision of this manual section on the Teledyne Paradise Datacom web site:
http://www.paradisedatacom.com/xml/216595/216595-2.xml

USE AND DISCLOSURE OF DATA

EAR99 Technology Subject to Restrictions Contained in http://www.paradisedatacom.com/xml/216594/216594-1.xml.

11 of 11
THIS PAGE LEFT INTENTIONALLY BLANK
Outdoor SSPAs, Operational Basics (216595-3)

Teledyne Paradise Datacom

Drawing Number: 216595-3 Revision -
RA 7714
06 November 2019

UNCONTROLLED WHEN PRINTED!

You can view the latest revision of this manual section on the Teledyne Paradise Datacom web site:
http://www.paradisedatacom.com/xml/216595/216595-3.xml

USE AND DISCLOSURE OF DATA

EAR99 Technology Subject to Restrictions Contained in http://www.paradisedatacom.com/xml/216594/216594-1.xml.

1 of 10
Outdoor SSPAs, Operational Basics (216595-3)

The Teledyne Paradise Datacom outdoor amplifier is available with a standard RS-232/RS-485 serial communications
interface or an optional Ethernet & RS-232/RS-485 interface. This section summarizes the connections to a remote computer
for various remote communications.

Remote Communication Connections

Ethernet ready outdoor units can be identified by either serial number or label. Units with serial numbers greater than
300,000 are Ethernet ready. Also Ethernet ready units have the following label affixed adjacent to the M&C connector, J4.

Figure 1: Ethernet Ready Label

Ethernet ready units can be configured for either RS-232, RS-485, or Ethernet communications. The units cannot be used
with multiple communication protocols simultaneously. The user must select one of the three formats. Non-Ethernet units can
be configured for either RS-232 or RS-485 communications.

Figure 2 shows the proper configuration of J4 for Ethernet communication.

Figure 2: J4 Connections for Ethernet Communication

Figure 3 shows the proper configuration of J4 for communication over RS-485.

Figure 3: J4 Connections for RS-485 Communication

Figure 4 shows the proper configuration of J4 for communication over RS-232.

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Outdoor SSPAs, Operational Basics (216595-3)

Figure 4: J4 Connections for RS-232 Communication

Legacy Compact Outdoor SSPAs

Compact Outdoor SSPAs with serial numbers of less than 300,000 did not include isolated grounds for RS-232/RS-485 serial
communications. The remote communication connections are slightly different and outlined in Figures 5 and 6.

Figure 5 shows the proper configuration of J4 for communication over RS-485 for legacy units.

Figure 5: J4 Connections for RS-485 Communication for S/N < 300,000

Figure 6 shows the proper configuration of J4 for communication over RS-232 for legacy units.

Figure 6: J4 Connections for RS-232 Communication for S/N < 300,000

Compact Outdoor SSPAs in Legacy Systems

The isolated return for RS-232/RS-485 systems that exists on Compact Outdoor SSPAs with serial numbers 300,000 and
above will require an additional connection on J4 when used in systems that have Monitor and Control cables designed to be
used with units with serial numbers < 300,000.

Figure 7 shows the required connection between the chassis ground and the isolated ground (pin V to pin d).

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Outdoor SSPAs, Operational Basics (216595-3)

Figure 7: J4 Connections for RS-485 Communications for Compact Outdoor SSPAs of Serial Numbers > 300,000 in
systems with M&C cables designed for Compact Outdoor SSPAs of Serial Numbers < 300,000

If it is not possible to modify the existing cable harness or otherwise externally connect the chassis ground Pin V to the
isolated return at Pin d as shown in Figure 7, consult the factory for other options.

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Outdoor SSPAs, Operational Basics (216595-3)

Refer to Table 1 in the Unit Description section for the pin-outs for Port J4.

Interface Control Pins, J4

The selected interface is controlled by a combination of internal SSPA settings and Interface control pins: Baud1 (Pin e) and
Baud0 (Pin j) on the J4 M&C connector (See Table 1). The operator may modify the connections to these pins to have some
control over the serial interface, bypassing EEPROM settings for Protocol, Baud Rate or Network Address. This feature
becomes important if the operator accidentally selects the wrong protocol or baud rate of the SSPA and wants to revert the
unit to a known state.

Table 1: Interface Selection (Serial Numbers < 400,000)

Baud0 (Pin j) Baud1 (Pin e)

Selected Interface
State State
Open Open Interface selected by Internal SSPA settings.
Closure to Chassis Interface is forced to Ethernet interface. IP address is software selectable.
Open
ground Protocol is forced to Normal (HTTP web supported).
Closure to Chassis Interface is forced to Ethernet interface. IP address is fixed to 192.168.0.9.
Open
ground Protocol is forced to Normal (HTTP web supported).
Closure to Chassis Closure to Chassis
Interfaced is forced to 9600 Baud serial.
ground ground

Note: The state of these pins is sensed by the SSPA unit only at power up! Changing the state of these
pins during normal unit operation will not affect the selected type of interface.

Compact Outdoor units with the 4th generation of I/O cards allow the use of multiple concurrent interfaces. These units have
serial numbers greater than 400,000 or firmware version 6.00 and above. By default, most available interfaces will be kept on
and can be used simultaneously without any limiting factors. Legacy NDSat interface is disabled by default, but is still
available as a specific selection.

For compatibility purposes, some legacy protocol selection is still available. Selecting SNMP protocol will disable IPNet
operation and internal web page function; Selecting NDSat protocol will disable Normal serial protocol. Terminal mode
protocol was re-introduced to the protocol stack with version 6.60. Selecting Terminal mode will disable Normal protocol
operation over serial port. IPNet, web and SNMP interfaces will continue to operate normally. It is possible to use Baud
Select pins j and e to force specific IP address and protocol. See Table 2.

Table 2: Interface Selection (Serial Numbers > 399,999)

Baud0 (Pin j) Baud1 (Pin e)

Selected Interface
State State
Open Open Interface, Baud Rate and IP Address are all selected by internal SSPA settings.
Closure to
Open Interface, Baud Rate and IP Address are all selected by internal SSPA settings.
Chassis ground
Closure to IPNet, Web, SNMP and Serial interfaces with Normal protocol will be enabled. IP
Open
Chassis ground Address is fixed to 192.168.0.9. Baud rate is selectable by internal SSPA settings.
Closure to Closure to IPNet, Web, SNMP and Serial interfaces with Normal protocol will be enabled. IP
Chassis ground Chassis ground Address is fixed to 192.168.0.9. Baud rate is fixed to 9600.

Pins j and e on the J4 M&C connector have internal pull-ups and if left disconnected will remain in logic high state. The
reverting function of the SSPA is active only on initial power-up. Any alterations to the pins' state after start-up will allow the
SSPA to use internal EEPROM settings to select the baud rate and protocol.

Automatic Addressing
Pins j and e on the J4 M&C connector are also used for automatic addressing (for I/O board firmware levels of 3.50 or later).

To turn on automatic addressing:

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Outdoor SSPAs, Operational Basics (216595-3)

1. Connect to the SSPA over serial interface;

2. Set the SSPA unique network address to 170 (Hex 0xAA);
3. Cycle the unit's power. The unit will start with default baud rate of 9600 and Standard String Protocol selection. Pins j and
e now will determine the SSPA unique address (See Table 3).

Table 3: Unique Network Address Hardware Select

Jumper 1 Jumper 2 SSPA Unique Address

j-d e-V 1
j-d none 2
none e-V 3
none none 4

Note: SSPA address in EEPROM must be set to 0xAA in order to activate the Unique Network Address
Hardware Select option.

Reverting Unit to Known Interface State

If it is ever necessary to revert the SSPA to a known interface state, follow the steps below:

1. Turn off the SSPA;

2. Establish wire jumpers to the M&C connector (J4) according to the desired protocol selection as shown in Table 1 or Table
2;
3. Turn on the SSPA and remove the jumpers;
4. Connect to the SSPA over serial protocol and use the Universal M&C application to select the desired settings for protocol
and baud rate. Settings will take effect on the next SSPA power-up.

FSK interface allows the selection of Normal and VSAT protocols.

Note: For proper FSK interface operation, the SSPA internal settings must be selected to 9600 Baud and
Normal protocol. Do not make a connection to interface control pins Baud1 and Baud0!

Note: For maximum ESD protection of a SSPA's Serial interface internal circuit, the RS-232/RS-485
interface is isolated from the SSPA chassis ground. Serial interface has a separate interface ground pin
(Pin d on the J4 connector). Connecting this pin to common ground will effectively disable the protection
circuit and may cause interface failure.

All interface lines are equipped with transient suppression devices. Adding extra transient protection to
communication lines is not required and may cause interface failure!

Amplifier Enable (Mute/Unmute) (J4)

The outdoor unit has no on/off switch or circuit breaker in the AC Input path. As soon as AC power is applied to J7, the unit's
power supplies and microcontroller are enabled. The operator will be able to observe the forced convection cooling fans
running. However, the internal amplifier module is disabled until the Mute Line Input (J4, Pin B) is pulled to Ground (J4, Pin
V).

If it is desired to have the RF enabled every time the AC input is applied, a permanent connection can be made from J4-Pin
B and Pin V.

RF Hazards apply! Never look into an open waveguide when the amplifier is operating!

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Outdoor SSPAs, Operational Basics (216595-3)

Gain Adjust Input (J4)

The outdoor unit is equipped with an internal attenuator, allowing up to 20.0 dB of attenuation to be applied to the RF signal
path, with 0.1 dB accuracy. Typically it will allow user to set SSPA linear gain from maximum 75 dB to minimum 55 dB (refer
to the product spec sheet for details).

The SSPA attenuator can be controlled by several methods:

1. Attenuation level controlled over remote interface (factory default mode);

2. Attenuation level set by analog voltage between pins A and V on the Port J4 M&C connector;
3. Attenuation level automatically controlled by ALC (Automatic Level Control) function;

The desired method of attenuation control mode must be set over remote interface.

Attenuation control over remote interface (Serial, IP, Web or SNMP) is the default method of controlling SSPA linear gain. In
this method of control, the specific attenuation is selected using the Embedded Web page or Universal M&C GUI, or sent as
a remote control command. The SSPA will retain the selected attenuation level in non-volatile internal memory until a new
command or selection is issued by the user.

In analog voltage control mode, the user needs to apply positive voltage between (J4, Pin A) and Ground (J4, Pin V) from an
external source. The applied voltage will be translated to the SSPA attenuation level and will determine the linear gain of
SSPA unit as follows:

2.5 VDC = Maximum Gain: 75 dB (Attenuator set to 0 dB);

0.5 VDC = Minimum Gain: 55 dB (Attenuator set to 20 dB);

Voltage increments by 0.1V in a range between 0.5 to 2.5V will reduce the amount of attenuation by 0.1 dB steps. Voltages
below and above this limit will be treated as lower and upper limits of adjustment range. Gain adjust input typically has 20
kOhm pull down to the signal ground. Hence, with no external voltage applied, the SSPA will default to minimum gain (55
dB).

Automatic Level Control

Teledyne Paradise Datacom introduced an Automatic Level Control (ALC) feature with firmware version 6.40. This feature
controls the RF output of the amplifier based on a user assigned value.

Upon activation, the ALC function will take over control of the amplifier's internal attenuator and maintain the RF output level
set point. The Forward RF alarm level is set automatically to the selected ALC output. The Forward RF alarm function will
also be set to 15% Window mode. If the Forward RF alarm is not needed, it could be deactivated or set to a different level or
function after ALC mode is set.

Note: When Automatic Level Control is engaged, the user's ability to modify the amplifier's attenuation
setting is disabled.

The ALC circuit will have the greatest ability to adjust for positive and negative RF input level changes when the amplifier's
gain level is typically at the midrange value of 65 dB (with the Internal attenuator set to 10 dB).

The ALC function has the ability to accurately control the RF output power over a 15 dB range from Psat, with an accuracy of
1 dB. ALC will operate over a 20 dB range, but the accuracy of the last 5 dB will suffer. For example, if the saturated power
from the amplifier is 59 dBm, the lowest accurate power setting during ALC control is 44 dBm.

The ALC function in Compact Outdoor and High Power Outdoor SSPAs includes the capability of adjusting the ALC level
without having to disable the ALC function.

Note: When operating in N+1 mode, Automatic Level Control is disabled.

Setting ALC Using Universal M&C Software

Connect the unit to a PC running the Teledyne Paradise Datacom Universal M&C application (Universal M&C
version 6.3 or later);
Add the unit to the Universal M&C application;
Make sure Gain Control is set to either External or Serial Port.
Set unit attenuation to 10.0 dB (see Figure 8);

7 of 10
Outdoor SSPAs, Operational Basics (216595-3)

Figure 8: Set Gain Control to External or Serial Port and Attenuation to 10.0 dB

Adjust the input signal to achieve the desired RF output and allow amplifier output to stabilize;

Note: If the ALC level is set outside the amplifier's detectable forward RF range, the ALC Level will
automatically reset to either the maximum or minimum value, depending on whether the setting was
higher or lower than the detectable range.

Change the Gain Control setting to ALC Control (see Figure 9);

Figure 9: Change Gain Control Setting to ALC Control

Note that when ALC Control is initially set, the Forward RF Fault settings will change:

Forward RF Fault Status setting will change to Fifteen Percent Window;

Forward RF Fault Handling setting will change to Major Fault in Online Mode;
Forward RF Fault Threshold setting will change to match the ALC Level setting to the nearest whole number. Note
that this adjustment only occurs when first setting ALC Control. See below for the procedure to follow if changing
the ALC Level during normal operation.

To change the ALC Level while the unit/system is operating:

Change the Forward RF Fault Status setting to Disable (see Figure 10);
Change the ALC Level to the new desired setting;
Change the Forward RF Fault Threshold setting to the same value as the new ALC Level;
Change the Forward RF Fault Status setting to Fifteen Percent Window;
Make sure the Forward RF Fault Handling setting is set to Major Fault in Online Mode.

8 of 10
Outdoor SSPAs, Operational Basics (216595-3)

Figure 10: Disable Forward RF Fault Status

Alarms (J4)
A variety of alarm signals are present at the M&C connector, J4. Both Form-C relays and open collector outputs are
available. An amplifier summary alarm is available in both Form C relay and open collector output. Detailed internal faults are
available in open collector form and include: voltage, current, and over-temperature.

Summary Alarm (J4) Form C Contacts

The Summary Alarm is accessible in both Form C relay and open collector format. The form C relay is "energized" under
normal operating conditions and "deenergized" when a fault condition exists.

Auxiliary Alarm (J4) Form C Contacts

The Auxiliary Alarm relay is an end user alarm that can be used to signal an alarm condition that is dependent on the state of
the Auxiliary Input (J4, Pin P).

The Auxiliary Input is a contact closure to ground. When this input is pulled to ground the Auxiliary Alarm relay is energized
(Normal State). When the Auxiliary Input is open circuited the Auxiliary Alarm relay is de-energized (Alarm State).

One example usage of the Auxiliary Alarm in non-Ethernet units is that it could be used to signal one of the detail alarms
(voltage, current, or temperature) by connecting the appropriate open collector alarm output to the Auxiliary Input. This
programs the Auxiliary Alarm relay to be either a voltage, current, or temperatue Form C relay alarm.

Open Collector Alarm Outputs (J4)

The open collector alarm outputs will require external pull-up resistors (unless connected to the Auxiliary Input). They are
capable of sinking up to 20 mA current at 30 VDC. The open collector outputs are pulled to ground under normal operating
conditions and switch to high impedance state during an alarm condition.

Low RF Alarm: follows state of Auxiliary Input as described above;

BUC Alarm: high when amplifier's internal regulator voltage falls below its acceptable level.

RF Power Detector (J4, Pin R)

The RF Power Detector is an analog output voltage that is proportional to the RF output power. The maximum output voltage
is 4.0 VDC which corresponds to the maximum (saturated) output power from the amplifier. This detected voltage is useful
over a 20 dB range of output power. This feature is available in units with serial numbers between 300,000 and 399,999.

Fan Speed Control (J4, Pin R)

GaN units with serial numbers greater than 399,999 are equipped with a Fan Speed Control option. The fan speed control
circuit is shared with the RF power detector analog output (J4, Pin R). This pin remains not connected on units with the fan
speed control option installed.

Available control options: Auto, High, Low, and Default/Off

9 of 10
Outdoor SSPAs, Operational Basics (216595-3)

Auto: This setting allows the unit to control the cooling fan speed according to the internal RF module temperature.
If the module plate temperature remains below 50 °C, the fan speed will be set to minimum. If the registered
module plate temperature is above 50 °C, unit will gradually increase the fan speed. Fan speed will reach
maximum at a plate temperature of 65 °C.
High: This option sets the fan speed to maximum. Air velocity will remain at the same level regardless of other
operation parameters.
Low: This option sets the fan speed to minimum. Air velocity will remain at the same level regardless of other
operation parameters.
Default/Off: This setting should be set on units without the fan speed control option. It will allow proper functioning
of the RF power monitor analog output. Applying this setting on units with the fan speed control option allows the
fan speed to be proportional to the output RF level. Fan speed will be set at the minimum when output RF is below
a detectable level. Fan speed will gradually increase when RF output increases within the detectable RF range.
Fan speed will be at maximum level when unit reaches saturated power (Psat).

Teledyne Paradise Datacom

Drawing Number 216595-3 Revision -
RA 7714
Last Modified: 06 November 2019

UNCONTROLLED WHEN PRINTED!

You can view the latest revision of this manual section on the Teledyne Paradise Datacom web site:
http://www.paradisedatacom.com/xml/216595/216595-3.xml

USE AND DISCLOSURE OF DATA

EAR99 Technology Subject to Restrictions Contained in http://www.paradisedatacom.com/xml/216594/216594-1.xml.

10 of 10
L-Band Operation (216594-3)

Teledyne Paradise Datacom

Drawing Number: 216594-3 Revision A
ECO 18855
11 October 2019

UNCONTROLLED WHEN PRINTED!

You can view the latest revision of this manual section on the Teledyne Paradise Datacom web site:
http://www.paradisedatacom.com/xml/216594/216594-3.xml

USE AND DISCLOSURE OF DATA

EAR99 Technology Subject to Restrictions Contained in http://www.paradisedatacom.com/xml/216594/216594-1.xml.

1 of 12
L-Band Operation (216594-3)

Teledyne Paradise Datacom SSPAs are available with various L-Band up converter options. The primary up converter option
is the Zero dBm Block Up Converter, ZBUC. The ZBUC ® block up converter is offered in C-Band, X-Band, and Ku-Band
configurations. The ZBUC converter offers ultra low phase noise for applications where phase noise is an overriding factor.

The type of ZBUC converter housed within your SSPA is indicated by its model number, as shown in Figure 1. The example
in Figure 1 shows a 200W 3RU C-Band Rack Mount SSPA with Internal Reference ZBUC converter. For a full description of
the configuration matrix, refer to the specification sheet for your amplifier.

Figure 1: Configurator, RM SSPA, BUC Options

The block up converters are high performance frequency translation devices which provide excellent phase noise and
spurious performance.

The ZBUC converter utilizes Teledyne Paradise Datacom's proprietary "Smart Reference Technology". Smart Reference
Technology allows the system user to change reference frequency and power level or choose internal or external reference
without requiring any system configuration. An internal ZBUC converter adds about 1.7 pounds to the overall weight of the
SSPA.

In rack mountable amplifiers, the block up converter is powered from a +15 VDC supply available from the Back Plane Board
Assembly of the SSPA. The Block Up Converter is simply cascaded with the SSPA at the input of the amplifier. Figure 2
shows the basic block diagram of the rack mount SSPA.

Figure 2: Block Diagram, BUC/SSPA System

In outdoor amplifiers, the block up converter is powered from a +15 VDC supply available on the Fan Boost Converter board
assembly. The Block Up Converter is simply cascaded with the SSPA at the input of the amplifier.

It is important to remember the requirement of a 10 MHz reference oscillator when operating an SSPA with ZBUC converter
(SSPB). If the 10 MHz reference is not present, the M&C will report a BUC alarm and the SSPA module will mute. This
ensures that no spurious or 'off frequency' transmission could originate from the unit.

Note: Unless the ZBUC converter has the built-in internal reference option, if there is no 10 MHz
reference signal present on the IFL input there will be no output signal from the SSPA.

2 of 12
L-Band Operation (216594-3)

This section describes the features available in the Teledyne Paradise Datacom ZBUC converter. The ZBUC converter is
available as an option for the C-Band, X-Band and Ku-Band SSPA. Table 1 shows the specifications for the respective
frequency plans.

Table 1: zBUC Converter Frequency Specifications

Band Frequency Plan IF Input LO Frequency RF Output

C Sub-Band "A" 950 - 1525 MHz 4.900 GHz 5.850 - 6.425 GHz
C Sub-Band "B" 950 - 1825 MHz 4.900 GHz 5.850 - 6.725 GHz
C Sub-Band "C" 950 - 1870 MHz 4.800 GHz 5.750 - 6.670 GHz
C Sub-Band "E" 950 - 1250 MHz 5.475 GHz 6.425 - 6.725 GHz
C Sub-Band "F" 950 - 1250 MHz 5.775 GHz 6.725 - 7.025 GHz
C Sub-Band "G" 950 - 1675 MHz 4.800 GHz 5.750 - 6.475 GHz
C Sub-Band "L" 950 - 1550 MHz 3.450 GHz 4.400 - 5.000 GHz
X Sub-Band "A" 950 - 1450 MHz 6.950 GHz 7.900 - 8.400 GHz
X Sub-Band "J" 1025 - 1800 MHz 6.100 GHz 7.125 - 7.900 GHz
KU Sub-Band "A" 950 - 1450 MHz 13.050 GHz 14.00 - 14.50 GHz
KU Sub-Band "B" 950 - 1700 MHz 12.800 GHz 13.75 - 14.50 GHz
KU Sub-Band "D" 1350 - 1650 MHz 13.750 GHz 15.10 - 15.40 GHz
KU Sub-Band "E" 1200 - 1450 MHz 11.800 GHz 13.00 - 13.25 GHz
KU Sub-Band "F" 950 - 1450 MHz 11.800 GHz 12.75 - 13.25 GHz

Note: Custom frequency plans are available upon request.

3 of 12
L-Band Operation (216594-3)

The ZBUC converter is a low gain block up converter with a P1dB of 0 dBm. This topology allows the system to be integrated
with little impact on the general electrical specifications of the SSPA module.

The ZBUC converter utilizes single up conversion from L-Band to the desired RF band. The local oscillator circuits are
designed to maintain the lowest possible output phase noise. The frequency synthesizer utilizes industry leading technology
which allows for phase noise performance previously unattainable in PLL design. See Table 2.

Table 2: zBUC Converter Local Oscillator Phase Noise

Offset Guaranteed<br />Max. C-Band<br />(typical) X-Band<br />(typical) Ku-Band<br />(typical) Units
10 Hz -30 -60 -58 -56 dBc/Hz
100 Hz -60 -74 -70 -60 dBc/Hz
1 kHz -70 -87 -80 -78 dBc/Hz
10 kHz -80 -100 -94 -91 dBc/Hz
100 kHz -90 -105 -97 -94 dBc/Hz
1 MHz -90 -125 -122 -120 dBc/Hz

Band selectivity is accomplished using the most aggressive filtering possible while maintaining specified power and spurious
performance.

Smart Reference Technology

Teledyne Paradise Datacom's ZBUC® block up converter comes standard with smart reference technology. Smart reference
technology allows the system operator to change external system reference frequency without any system configuration
required. The ZBUC converter will automatically sense and lock to a 10 MHz or 50 MHz system reference frequency. With
the internal reference option installed, the ZBUC will operate with no external reference applied. In the event the system
operator wishes to operate on external reference, the converter will automatically sense the presence of an external
reference and switch to external reference mode. With the internal reference option installed, the internal reference also
becomes a backup reference which will become active in the event that external system reference is lost.

External reference is applied to the ZBUC converter via the L-Band input IFL and is routed to the frequency synthesizer
using the built-in demux circuitry.

Note: The external reference option requires the system operator to provide system reference to the ZBUC/SSPB. The
system will not lock and will have no output without external reference applied.

Note: Internal reference option allows for either internal or external reference operation.

Bypassing Internal Reference for Alarm Purposes

For outdoor amplifiers which include the internal reference option, there may be cases where it is not desirable to allow the
unit's internal reference to be selected automatically in the absence of an external reference.

Perform the following steps to bypass the internal reference:

1. Launch the Universal M&C application and connect to the outdoor unit over RS232 or RS485 comms.
2. Select the Settings tab in the Universal M&C window.
3. Change the BUC Reference setting to External.
4. Cycle power to the amplifier to save the new setting.

Note: Changing this setting when communicating with the outdoor ampliifer over IPNET will not work
properly. Communication must be over RS232 or RS485!

4 of 12
L-Band Operation (216594-3)

Internal Crystal Reference Specs

The 10 MHz crystal reference used in the internal reference option of the zBUC converter has the following specifications:

Frequency Stability:
≤ ± 3 · 10-8 over temperature range -20 to +85 °C
≤ ± 1 · 10-9 aging per day (after 30 days)
≤ ± 6 · 10-8 aging per year (after 30 days)
Warm up time: 20 minutes @ 25 °C for better than ≤ ± 1 · 10-8
Phase Noise:
10 Hz -120 dBc/Hz
100 Hz -140 dBc/Hz
1 KHz -145 dBc/Hz
10 KHz -152 dBc/Hz
100 KHz -155 dBc/Hz
Frequency Accuracy: Factory preset to ± 3 · 10-8

5 of 12
L-Band Operation (216594-3)

FSK Monitor and control comes standard with a ZBUC converter installed in an outdoor SSPB. This allows the outdoor
amplifier to be fully and remotely monitored and controlled through the system's IFL. An embedded controller enables remote
communication and fault detection via the IF input between the SSPA and a Teledyne Paradise Datacom Q-Series L-Band
modem. This signal consists of a 650 KHz Frequency Shift Keyed carrier that is multiplexed onto the L-Band input IFL along
with the 10 MHz reference signal.

The FSK input has a center frequency of 650 KHz with a ± 5% tolerance. The FSK deviation is ± 60 KHz, with +60 KHz being
a "mark" and -60 KHz being a "space". The FSK input will work over an input power range of -5 to -15 dBm. The FSK
characteristics are summarized below:

Frequency: 650 kHz ± 5%

FSK Deviation: ± 60 kHz nominal (+60 kHz mark)
Deviation Tolerance: ± 50 kHz minimum, ± 70 kHz maximum
Locking Range: ± 32.5 kHz
Input Level Range: -5 to -15 dBm
Start Tone Time: 10 ms minimum

6 of 12
L-Band Operation (216594-3)

This section shows the Rack Mount SSPB in a common system application. Figure 3 shows the amplifier used with a
Teledyne Paradise Datacom Q-Flex L-Band Modem.

Figure 3: SSPB Chassis with Q-Flex Satellite Modem

7 of 12
L-Band Operation (216594-3)

Consideration should be given to using a high quality IFL between the indoor and outdoor equipment. The system designer
must always consider the total cable loss for a given length and also the implications of the slope of attenuation across the
950 to 1450 MHz bandwidth. Table 3 gives the approximate attenuation vs. frequency for a variety of cable types.

Table 3: Common Coaxial Cable Characteristics

Center Conductor Outer Attenuation at Slope across Slope across

Cable Attenuation at 950
DC Resistance per Diameter 1450 MHz dB per band for 100 ft. band for 300 ft.
Type MHz dB per 100 ft.
1000 ft. (in) 100 ft. cable (dB) cable (dB)
RG-214 1.7 0.425 7.8 11.3 3.5 10.5
Belden
1.2 0.403 6.8 9.2 2.4 7.2
8214
Belden
0.9 0.355 5.8 8.3 2.5 7.5
7733
Belden
1.2 0.403 4.5 6.3 1.8 5.4
9914
Belden
0.9 0.403 4.2 5.6 1.4 4.2
9913

It is recommended to use a quality grade of 50 ohm cable such as Belden 9913, 9914, or 7733. Check the manufacturer's
technical data to make sure that the insulation is sufficient for the particular installation including the cable's temperature
range. Also make sure the coaxial connector from the IFL cable to the amplifier input is wrapped with a weather sealing tape
to prevent water intrusion into the coaxial cable.

8 of 12
L-Band Operation (216594-3)

When redundant systems are configured with Block Up Converters, the systems engineer must be know whether the BUCs
have internal 10 MHz reference oscillators or if they are configured for external 10 MHz reference only. When the Block Up
Converter loses its 10 MHz reference, the converter will trigger an alarm condition. This alarm condition then disables (or
mutes) the amplifier's RF output. This is done so that any uplinked signal does not drift off frequency or emit spurious outputs
to the satellite.

Converters that have an internal 10 MHz reference oscillator will automatically switch to an externally applied reference. In
this case, if the external reference is removed, the converter will switch to the internal reference and a BUC alarm will not be
triggered.

This section shows various configuration options in which the 10 MHz BUC reference can be distributed to amplifiers in a
redundant system. Particular attention need to be placed on 1:2 Redundant systems because the standby amplifier must
have a 10 MHz reference so that it does not remain in a faulted condition.

Possible configurations include:

• Option 1: Internal Reference

• Option 2: Separate External Reference Supplied to Standby Amplifier

• Option 3: Single External Reference Diplexed to Each Amplifier

• Option 4: Individual External References Diplexed to Each Amplifier

Option 1: Internal Reference

The simplest configuration is to use Block Up Converters that have an internal 10 MHz reference oscillator. Each system
input can have the IF signal and 10 MHz reference signal on the same input.

Option 1 is standard for all 1:2 systems using BUC option 'M' (internal reference), for 1:1 systems with input switching using
BUC option 'M' (internal reference), and for 1:1 systems with input splitting using either BUC option 'M' (internal reference) or
'P' (external reference).

In the systems shown in Figure 4 and Figure 5, each online amplifier operates from its own internal reference oscillator but
will automatically detect and switch to an external 10 MHz reference supplied at the RF input. The Standby amplifier
operates only from its own internal reference oscillator.

Figure 4: 1:2 Redundant System, BUCs Have Internal Reference Oscillators

9 of 12
L-Band Operation (216594-3)

Figure 5: 1:1 Redundant System, Input Switching, Internal Reference BUCs

Figure 6 shows the standard configuration for 1:1 systems with input splitting. The SSPBs will automatically detect and
switch to an external reference applied at the IF input.

Figure 6: 1:1 Redundant System, Input Splitter, Internal or External Reference BUCs

Option 2: Separate External Reference Supplied to Standby Amplifier

This configuration can be used when the L-Band IF signal and 10 MHz are on the same input and the Block Up Converters
are configured for an external reference only.

In this case, the 10 MHz input for the Standby amplifier is provided by the customer via a separate input, as shown in Figure
7 and Figure 8. In redundant systems, the input reference is diplexed onto the coaxial line feeding the input of the Standby
amplifier.

Figure 7: 1:2 Redundant System, Reference Diplexed to Standby Amplifier

10 of 12
L-Band Operation (216594-3)

Figure 8: 1:1 Redundant System, Reference Diplexed to Standby Amplifier

Option 3: Single External Reference Diplexed to Each Amplifier

This configuration can be used when the L-Band IF signal and 10 MHz are on separate coaxial inputs, and the BUCs are
configured for external reference.

Option 3 is standard for all 1:2 systems using BUC option 'P' (external reference) and for all 1:1 systems with input switching
using BUC option 'P' (external reference).

In this case, a single 10 MHz reference input is split and diplexed to the IF input of each amplifier as shown in Figure 9 and
Figure 10.

Figure 9: 1:2 Redundant System, Single Reference Diplexed to Each Amplifier

Figure 10: 1:1 Redundant System, Single Reference Diplexed to Each Amplifier

11 of 12
L-Band Operation (216594-3)

Option 4: Individual External References Diplexed to Each Amplifier

This configuration can be used when the L-Band IF signal and 10 MHz are on separate coaxial inputs and the BUCs are
configured for external reference.

In this case, individual 10 MHz references are diplexed to the IF input of each amplifier as shown in Figure 11 and Figure 12.
This gives the systems engineer the greatest flexibility and control over the 10 MHz reference input to each SSPA.

Figure 11: 1:2 Redundant System, Individual References Diplexed to Each Amplifier

Figure 12: 1:1 Redundant System, Individual References Diplexed to Each Amplifier

Teledyne Paradise Datacom

Drawing Number 216594-3 Revision A
ECO 18855
Last Modified: 11 October 2019

UNCONTROLLED WHEN PRINTED!

You can view the latest revision of this manual section on the Teledyne Paradise Datacom web site:
http://www.paradisedatacom.com/xml/216594/216594-3.xml

USE AND DISCLOSURE OF DATA

EAR99 Technology Subject to Restrictions Contained in http://www.paradisedatacom.com/xml/216594/216594-1.xml.

12 of 12
Maintenance and Troubleshooting, Compact Outdoor SSPA (208495-2)

Teledyne Paradise Datacom

Drawing Number: 208495-2 Revision Y
ECO 18899
28 January 2020

UNCONTROLLED WHEN PRINTED!

You can view the latest revision of this manual section on the Teledyne Paradise Datacom web site:
http://www.paradisedatacom.com/xml/208495/208495-2.xml

USE AND DISCLOSURE OF DATA

EAR99 Technology Subject to Restrictions Contained in http://www.paradisedatacom.com/xml/216594/216594-1.xml.

1 of 8
Maintenance and Troubleshooting, Compact Outdoor SSPA (208495-2)

This section describes some of the standard maintenance practices that can be performed on the Compact Outdoor
Amplifier and tips to troubleshoot common customer issues.

2 of 8
Maintenance and Troubleshooting, Compact Outdoor SSPA (208495-2)

It is recommended that the cooling system be checked at least once per month. This involves visually inspecting the fan
intakes to make sure that there is no obstructions over the intake. The Windows-based M&C program can be used to check
the amplifier base plate temperature. The base plate temperature should normally not exceed a 30 °C to 35 °C rise above
the current outside ambient temperature. If the base plate temperature exceeds this temperature rise, it is one indicator that
the system's airflow requires maintenance.

The heatsink fins in the exhaust path can be visually inspected for excessive dirt and debris buildup. If it appears there is
excessive debris in the heatsink; the fan tray can be removed for easy cleaning. Failure to keep the fans and heatsink
clear of debris will void your warranty!

Figure 1: Remove Fan Tray to Access Heatsink

3 of 8
Maintenance and Troubleshooting, Compact Outdoor SSPA (208495-2)

It is recommended to remove prime AC power from the amplifier when the fan tray is being removed. However, if necessary,
the fan tray can be removed while the amplifier is operating. Caution should be used to make sure that no clothing or fingers
are caught in the fan blades.

Unscrew the four screws that secure the fan tray to the enclosure.
Slide the fan assembly out of the enclosure, taking care not to damage the gasket on the fans.
The fans are connected to their power source by weatherized in-line circular connectors.
Spray compressed air throughout the finned area of the heatsink. A can of dust remover spray such as that which
is found at a computer or electronics shop will work fine.
All debris should be removed before installing the fan tray.

Fan Replacement
Spare fan assemblies can be ordered from the factory for replacement, should one or more fans on the unit fail. Older
models of the Compact Outdoor SSPA were fitted with a two fan cooling fan assembly. Newer models utilize a three fan
cooling fan assembly.

While the fan interface connectors for the two fan and three fan tray assemblies are identical, they should not be used
interchangeably.

If your Compact Outdoor SSPA was shipped from the factory with the three fan air intake tray, any maintenance requiring fan
replacement should only use the three fan kit (L205192-X, where X is the build specific to your amplifier. Consult the
factory.). The replacement three fan kit includes the entire fan assembly including the three fans, power cable, and tray with
finger guards. Power to the three fan kit is provided directly from the unit's bus bar.

If your Compact Outdoor SSPA was shipped from the factory with the two-fan air intake tray, any maintenance requiring
replacement of the fans should only use fan kit (L201814-1). This kit replaces one fan on the fan tray assembly. Power to the
two fan kit is provided from the booster circuit card assembly.

Note: Failure to use the proper fan tray will damage your amplifier!

It is possible to modify an older Compact Outdoor SSPA to be fitted with a three fan cooling fan assembly in place of a two
fan assembly. This should be done by a Teledyne Paradise Datacom technician, using the procedure outlined in drawing
number 206573.

4 of 8
Maintenance and Troubleshooting, Compact Outdoor SSPA (208495-2)

Teledyne Paradise Datacom digital engineers continually strive to improve the performance of CO SSPA software and
firmware. As this occurs, software and firmware upgrades are made available. The web upgrade is performed over the SSPA
IP port and does not require any special software. It can be performed through any suitable web browser.

Web Upgrade Procedure

Important! Upgrading the unit with incompatible firmware image may damage the equipment hardware.
To ensure the proper firmware image file is used, contact Teledyne Paradise Datacom technical support.
Write down your current firmware version. You may want to request an image file of the current firmware in
case it becomes necessary to revert back to the original.

Connect the SSPA to PC 10/100 Base-T network adapter via a Quick-start Ethernet cable. See the Quick-Start Ethernet
Connection section. With a Quick-start cable connected, the SSPA will use a fixed IP address, 192.168.0.9. Advanced users
may use a custom cable and custom IP address. However, this procedure only covers connection over a fixed IP address.

Make sure unit is power cycled with Quick-start cable plugged in. It will ensure unit assumes fixed address, 192.168.0.9.

Open a web browser window (Chrome, Firefox or IE are preferred). Enter the following address in the location window of the
browser: 192.168.0.9/fw

The Upload Form is password protected. An authentication window should come up to ensure authorization. Use "admi"n as
the User Name and the HPA web login as the Password (default password is paradise). Click the [Log In] button (see Figure
2).

Figure 2: Web Upgrade Authentication Window

The firmware upload form will load in the browser window (See Figure 3). Click the "Choose File" button and select the
firmware image code.bin file provided by technical support.

Figure 3: Firmware Upload Form

Click the "Upload" button. A warning message will appear; click the "OK" button (See Figure 4).

5 of 8
Maintenance and Troubleshooting, Compact Outdoor SSPA (208495-2)

Figure 4: Proceed with Web Upgrade Prompt

The upload process will begin and the form will monitor the loading process. Do not interrupt this process and wait until its
completion with positive or negative result. The process may take up to 15 minutes. When completed, the form will notify
about end of process. See Figure 5.

Figure 5: Upload Completed Message

During the upgrade process, the HPA remains fully functional. The new firmware will stay dormant until the next reboot of the
HPA control card. Reboot the controller card by cycling AC power to the HPA. Check installed version by logging to SSPA
embedded web page.

6 of 8
Maintenance and Troubleshooting, Compact Outdoor SSPA (208495-2)

The following section describes solutions for some of the most common issues with the operation of the Compact Outdoor
SSPA.

Unit doesn't power up

Cooling fans do not spin, and alarm LED lamps (if supplied) are off.

Possible causes:

AC power is off;
Unit which requires 220V AC operation is being powered from 110V AC grid;
Unit is connected to an inadequate circuit breaker;
Unit has no connection between chassis and earth ground or has inadequate earth ground.

Possible solutions:

Check SSPA unit datasheet for AC power requirements. Provide the specified AC power for the unit;
Re-check continuity between unit's chassis ground and earth ground. Earth ground connection is required for
normal SSPA operation!

Unit powers on, LED lamp (if supplied) glows red

Possible causes:

SSPA peripheral alarms (Auxiliary, Spare, Forward RF etc) are set as Major alarms;
Summary Alarm is caused by external reference BUC module.

Possible solutions:

Connect to the SSPA unit via the Universal M&C software and disable peripheral alarms;
In the case where the unit is equipped with an externally referenced BUC, provide the specified reference signal to
the SSPA IF input.

Unit powers up, LED lamp (if supplied) glows green, no RF

Possible causes:

The SSPA is muted by an external signal or by an internal setting;

The input RF signal is too low;
The input signal is out of band.

Possible solutions:

Make sure the J4 connector has a jumper installed between pins B and V;
Connect to the unit via the Universal M&C and set the Mute setting to Off.
Check the input RF signal level and frequency. Make sure the signal properties are appropriate for the unit.
If Switch Mute is enabled, make sure unit is connected to a RF switch; otherwise, disable the Switch Mute option.

Cannot connect to unit via remote interface

Possible causes:

The SSPA remote control is set to a different interface setting;

The interface cable is not wired properly or has a broken wire harness;
A PC interface port malfunction;
An incorrect version of the software is being used to control the unit;
The selected SSPA protocol is no longer supported by the SSPA firmware;
In the case of RS232 interface: the wire harness is using the Chassis ground rather then a Com ground pin;
In the case of IPNet or SNMP interface: PC ARP cache entry is set for different MAC/IP address pair.

Possible solutions:

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Maintenance and Troubleshooting, Compact Outdoor SSPA (208495-2)

In the case where SSPA communication settings have been accidentally set to a random configuration, establish a
connection to the unit with a L207755 Quick Start cable in conjunction with the Universal M&C software.
After establishing a communication link with the unit, adjust the following settings to the desired configuration:
Serial Network address, Protocol Select, Baud rate (if Normal protocol was set in in the Protocol configuration), IP
address, Subnet, Gateway, IP port and IP lock address (if IPNet or SNMP protocols were selected), Community
Set and Community Get strings (if SNMP protocol was selected), web password (if IPNet was selected).
Disconnect the Quick start cable and cycle AC power to the unit with the custom cable harness plugged into the J4
M&C connector;
Recheck custom control link.

In the case of a RS-232 interface, make sure to use communication ground pin d from the J4 connector as the
RS-232 ground;
The SSPA RS-232 port is electrically isolated from chassis ground;
In order to use the Quick-Start cable from previous generations of Compact Outdoor SSPAs (PN L202151), the
cable harness will need to be modified. To do so, open the MS connector shell and connect the chassis and
communication ground pins together (Pins V and d).

In the case of IPNet, use 10Base-T approved cables (CAT5, CAT6) to make a connection to the unit;
Maximum cable length should not exceed 300 ft;
If an IP connection with custom IP addressing is desired, don't make any connection to interface selection pins j
and e.

FSK link between modem and unit does not work

Possible cause:

The unit is set to use Terminal Mode protocol.

Possible solution:

Set the SSPB protocol setting field to "Normal" protocol and/or remove any connection to SSPB interface select
pins j and e on the J4 connector;
Reset AC power.

Teledyne Paradise Datacom

Drawing Number 208495-2 Revision Y
ECO 18899
Last Modified: 28 January 2020

UNCONTROLLED WHEN PRINTED!

You can view the latest revision of this manual section on the Teledyne Paradise Datacom web site:
http://www.paradisedatacom.com/xml/208495/208495-2.xml

USE AND DISCLOSURE OF DATA

EAR99 Technology Subject to Restrictions Contained in http://www.paradisedatacom.com/xml/216594/216594-1.xml.

8 of 8
Outdoor SSPAs, Maintenance Switch Mode (216595-4)

Teledyne Paradise Datacom

Drawing Number: 216595-4 Revision -
RA 7714
06 November 2019

UNCONTROLLED WHEN PRINTED!

You can view the latest revision of this manual section on the Teledyne Paradise Datacom web site:
http://www.paradisedatacom.com/xml/216595/216595-4.xml

USE AND DISCLOSURE OF DATA

EAR99 Technology Subject to Restrictions Contained in http://www.paradisedatacom.com/xml/216594/216594-1.xml.

1 of 2
Outdoor SSPAs, Maintenance Switch Mode (216595-4)

An outdoor unit with firmware version 5.05 or beyond may be set up to use the switch control connector (Port J6) to control a
single external maintenance waveguide switch (for example, to switch the output between an antenna and a dummy load).

Table 1 shows the pin-out of the Switch Port (J6).

Table 1: Switch Port (J6) Pin-Outs

Pin# on J6 Connection
A N/C
B N/C
C +28 VDC
D N/C
E POS 2
F POS 1

In Maintenance Switch Mode (see the System Settings Table, Data Address 1), a maintenance switch can be placed in
Position 1 or Position 2 by toggling the unit's Redundant Startup State setting between the Online and Standby values. The
actual state of the SSPA will be determined according to the currently selected hierarchical address.

If hierarchical address "HPA1" is selected, the SSPA will drive the switch to Position 1 when the Redundant Startup State is
selected to the "Online" value. The switch will be driven to Position 2 when the Redundant Startup State is selected to
"Standby".

For "HPA2", the "Online" and "Standby" selection position for the waveguide switch will be in-verted: Position 2 = "Online"
state; Position 1 = "Standby" state.

Hardware Switch Position Control

Alternately, the LINK IN signal on Link Port (J5) can be used for hardware switch position control. Table 2 shows the pin-out
for Link Port (J5).

Table 2: Link Port (J5) Pin-Outs

Pin# on J5 Connection
A LINK OUT
B LINK IN
C N/C
D N/C
E N/C
F GND

In order to use an external line control, the Redundant Startup State must be selected to the "Online" value. In this case,
when the LINK IN signal is left unconnected, the SSPA will drive the waveguide switch to its "Online" state; when the LINK IN
line is connected to a chassis ground, the switch will be driven to the "Standby" position.

"Online" and "Standby" switch positions still will be determined by the hierarchical address selection.

Teledyne Paradise Datacom

Drawing Number 216595-4 Revision -
RA 7714
Last Modified: 06 November 2019

UNCONTROLLED WHEN PRINTED!

You can view the latest revision of this manual section on the Teledyne Paradise Datacom web site:
http://www.paradisedatacom.com/xml/216595/216595-4.xml

USE AND DISCLOSURE OF DATA

EAR99 Technology Subject to Restrictions Contained in http://www.paradisedatacom.com/xml/216594/216594-1.xml.

2 of 2
Outdoor SSPAs, Redundant System Operation (216595-5)

Teledyne Paradise Datacom

Drawing Number: 216595-5 Revision -
RA 7714
06 November 2019

UNCONTROLLED WHEN PRINTED!

You can view the latest revision of this manual section on the Teledyne Paradise Datacom web site:
http://www.paradisedatacom.com/xml/216595/216595-5.xml

USE AND DISCLOSURE OF DATA

EAR99 Technology Subject to Restrictions Contained in http://www.paradisedatacom.com/xml/216594/216594-1.xml.

1 of 15
Outdoor SSPAs, Redundant System Operation (216595-5)

Both the Compact Outdoor SSPA and High Power Outdoor SSPA are capable of operating in a variety of redundant system
configurations. These include 1:1 and 1:2 as well as 1:1 with L-Band Block Up Converters. The amplifier has a built-in 1:1
redundancy controller, allowing it to be used in 1:1 redundant systems without a separate external controller. When used in a
1:2 redundant system a separate controller, RCP2-1200, is required. The three most common forms of 1:1 redundant system
are shown in Figures 1 through 3.

Figure 1 shows a standard 1:1 system in which the RF input is transmitted through a transfer switch along with the output.
Using this configuration the standby amplifier carries no traffic and simply is terminated by a 50 ohm resistive load at its input
and by a waveguide termination at its output.

Figure 1: 1:1 Redundant System

With the system configured as in Figure 2, the RF input is passed through a microwave splitter. This keeps 'live' traffic on the
standby amplifier and is useful for observing the traffic via the RF sample port on the standby amplifier.

Figure 2: 1:1 Redundant System, with Input Splitter

The system shown in Figure 3 uses the same concept of the power splitter on the RF input. In this case the amplifiers are
equipped with L-Band block up converters. L-Band input amplifiers use phase locked oscillators as the local oscillator to the
up converter. Such systems must use a splitter at the input instead of a switch so that the reference input is always available
to the standby amplifier. If the reference signal is lost the standby amplifier would report a BUC (Block Up Converter) fault.

Figure 3: 1:1 Redundant System, with L-Band Input and Input Splitter

Care must be taken when selecting the splitter for an L-Band input system. The splitter must be a wide band design capable
of passing the 10 MHz or 50 MHz reference signal along with the 950 MHz to 1525 MHz traffic input. The reference
frequency power level must be at least -10 dBm into each amplifier.

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Outdoor SSPAs, Redundant System Operation (216595-5)

The Outdoor amplifiers are ideally suited for a self-contained and cost effective 1:1 redundant system. Each amplifier has a
built-in 1:1 redundant controller. The controller is activated via computer command from the Teledyne Paradise Datacom
Universal M&C application. The amplifier may be purchased as a redundant system or upgraded in the field from a single
thread amplifier to a 1:1 redundant system.

A redundancy kit may be purchased separately which includes the following components:

Mounting Frame
Waveguide Switch / Mounting Bracket
Input Splitter
Waveguide bends from amplifier to switch
High Power Waveguide Termination
Coaxial cables from splitter to Amplifier input
Link Cable
Switch Cable
Waveguide Flange / Extension for RF Output

Hardware Setup
The hardware setup for an outdoor 1:1 Redundant System is very simple and involves the addition of (2) cables along with a
redundancy switch. A schematic diagram of the redundancy setup is shown in Figure 4.

Figure 4: 1:1 Redundant System with Link Cable and Switch Cable Installed

The Link Cable is a simple (3) conductor crossover cable that allows the system to pass command and control between
amplifiers. With the redundancy kit, this cable is supplied in a 26 inch (660 mm) length.

The Switch Cable is a "Tee" configuration and connects between each amplifier and the redundancy switch. The
Redundancy Switch is a -28 VDC type. Therefore the controller in each outdoor amplifier is capable of supplying +28 VDC to
the common voltage input. Either controller may then provide a (sink) return to engage either position 1 or position 2 of the
redundancy switch.

Care must be observed when connecting this cable to the amplifiers. The cable end labeled "A1" must be connected to the
amplifier whose output is connected to Port 3 of the waveguide switch. Likewise the cable end labeled "A2" must be
connected to the amplifier whose output is connected to Port 1 of the waveguide switch. This is for proper identification
purposes of the Redundancy Control Firmware used by each outdoor amplifier.

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Outdoor SSPAs, Redundant System Operation (216595-5)

Note: 1:1 Reundant Systems using Compact Outdoor amplifiers are typically shipped from the factory
fully assembled. See drawing number 215534 for assembly instructions for a 1:1 Redundant System using
High Power Outdoor amplifiers.

Software Setup
To instruct the system amplifiers to operate in redundancy mode, it is necessary to temporarily connect each to a PC running
the Teledyne Paradise Datacom Universal M&C Software to set up the redundant configuration.

There are three basic modes of Redundant System communication.

• Stand-Alone 1:1 Redundant System, No Computer Control

• PC Control using RS-232 and Paradise M&C Software

• PC Control using RS-485 and Paradise M&C Software

Stand-Alone 1:1 Redundant System

As Method 1 implies, it is possible to have a 1:1 system operate with no PC monitor and control. Initially, however, it is
necessary to connect each amplifier up to a PC to configure it for redundant operation.

Figure 5 shows the redundant system with each amplifier enabled to use RS-232 communication with a PC. Each amplifier is
shipped from the factory with a "Quick Start" cable that can be used for this purpose. If the amplifiers are purchased as a 1:1
Redundant System, this Software Setup procedure will have been set at the factory and it is not necessary to repeat this
process.

Figure 5: 1:1 Redundant System with RS-232 Communication to Each Amplifier

Each amplifier can be configured for redundancy by the Teledyne Paradise Datacom Universal M&C software that ships
along with each unit. Using the Quick-Start cable, connect each amplifier to the PC and run the M&C program. Select the
"Settings" tab from the main form. The "Settings" window will appear as shown in Figure 6.

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Outdoor SSPAs, Redundant System Operation (216595-5)

Figure 6: Universal M&C Application, Settings Tab

Set the System Mode for each SSPA to "1:1 Redundant" mode.

Assign a Hierarchical Address for each amplifier. HPA 1 means this SSPA will use the RF switch position 1 as its Online state
position. HPA 2 will then use RF switch position 2 (Standby).

Set the Standby Select (formerly Redundant Startup State) setting for each amplifier. The amplifier which is desired to be
online should be set to "Online". The other amplifier should be set to "Standby". Once the system is operating, changing the
state of the "Online" amplifier to "Standby" will cause the system to drive the switch so that the other amplifier is in the
"Online" state. Attempting to change the "Standby" amplifier to the "Online" state will have no effect. This setting is saved
upon unit shut-down, and the unit will start up in the last saved state.

All settings are valid as soon as the operator sets them on the SSPA Settings window. The SSPA's redundant operation can
be verified by monitoring the RF Switch Fault indicator as shown in Figure 14.

The Standby amplifier can be muted to have a "Cold Standby" condition. It keeps the SSPA module powered down for power
savings while the microprocessor and fans remain operational. SSPAs with Parallel I/O board firmware version 3.50 or
beyond are provided with a true cold standby mode. In this mode, the SSPA will be muted automatically. Cold standby mode
has to be selected through a serial control interface (For details, see the System Settings Table, data address 20).

If the Standby amplifier switches to the Online state, it will automatically un-mute and transmit traffic. If the operator attempts
to mute the Online amplifier a warning message will be displayed: "Muting this amplifier will not affect the Redundancy State
of the system, do you really want to mute?"

Similarly, connect the second amplifier to the computer's COM port and perform the 1:1 selections on the SSPA Settings
window. Just as with the first amplifier, make sure that the System mode is set to 1:1 redundant. Select a hierarchical
address, HPA 1 or HPA 2 and a startup state.

The amplifiers may then be disconnected from the computer's COM port as the outdoor amplifiers' microcontroller is now
programmed for 1:1 redundancy control. It is not necessary to run the Windows based M&C software with the redundant
system. The M&C software is only a convenience for remote monitoring and control of the redundant system.

Switch Mute
The Switch Mute option was introduced into the SSPA control setup to overcome a problem with microwave arcing, which
may potentially damage a switching component if switching RF power exceeds 400 Watts. This particular problem becomes
a critical issue if coaxial RF pass switches are used.

When this mode is selected, as shown in Figure 7, the amplifier is momentarily muted during switchover to prevent arcing in
the waveguide. The SSPA also will be forced to the mute state if the transfer switch malfunctions, is disconnected from SSPA
or gets stuck between positions.

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Outdoor SSPAs, Redundant System Operation (216595-5)

Figure 7: Enable Switch Mute Function

In general, all Teledyne Paradise Datacom SSPAs are well protected against high reflected power conditions which may take
place during output microwave switchover. But with certainty, waveguide or coaxial switches will develop an internal electrical
arc during switchover if the output power is significant. Such conditions will not lead to instant failure, but over time may
diminish some critical RF switch characteristics.

If the switch mute feature is enabled, the system ability to output RF power will be bonded to the switch position sensing
circuitry. This circuitry consists of the following components: a SSPA electronic switch position detector; a wiring harness
between the SSPA and RF switch; and RF switch position sensors. Failure of any of these components will lead to a break in
transmission.

In addition, a SSPA with the switch mute feature enabled will be forced to the mute state when used in standalone mode
without a connected RF switch. Standalone units must be set with the switch mute option disabled, or set up in Standalone
mode operation prior to using a SSPA without a connected RF switch.

PC Control using RS232 and Paradise M&C Software

In applications requiring remote monitor and control of the redundant system, the Teledyne Paradise Datacom Universal
M&C program has a control panel that can be used for this purpose. To enable the 1:1 system to operate with the remote
control software, first configure each amplifier for 1:1 redundant operation as previously described in the Stand-Alone 1:1
Redundant System section.

When using RS232, a separate COM port will be required for each amplifier. Therefore a computer with at least two COM
ports is required for such a system. Systems using RS232 are limited by the length of the communication cable from the
amplifiers to the computer. This is typically a maximum of 30 ft. (9 m) for most RS-232 device drivers. Systems requiring
longer communication cable links should use RS-485 communication.

After starting the M&C program, select [Action] > [Add Unit] > [Compact Outdoor SSPA] or [High Power Outdoor SSPA],
depending on unit type. See Figure 8. The Add New SSPA window will appear as shown in Figure 9.

Figure 8: Universal M&C Program, Add Unit

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Outdoor SSPAs, Redundant System Operation (216595-5)

Figure 9: Universal M&C Program, Add Compact Outdoor SSPA (example)

From this screen choose the COM port and baud rate. The factory default baud rate is 9600. If a single SSPA is used, the
Global network address setting should be used.

After the COM port has been selected, click the Create button. This will launch the Monitor and Control display for the
connected unit. If the SSPA is connected to a power source and turned on, the SSPA will begin communicating with the M&C
program and its operating parameters (Status Tab) will be displayed, as shown in Figure 10.

Figure 10: Universal M&C Program, Status Tab

Go back to the "Add New Local SSPA" window and select the correct COM port for the second amplifier. Its operation
window will appear on the M&C program display. If either of the amplifiers is not communicating with the M&C Operation
screen, debug the system to find the problem. Check the RS-232 connection from each amplifier to the appropriate COM
port of the PC.

Once reliable communication has been established between each amplifier and the computer, the Redundancy Control
Panel can be displayed. From the M&C program's main window, choose [Action] > [Internal Redundant System] > [1:1
Compact Outdoor SSPA System]. See Figure 11.

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Outdoor SSPAs, Redundant System Operation (216595-5)

Figure 11: Universal M&C Program, Add 1:1 Compact Outdoor SSPA System

Use the [1:1 Compact Outdoor SSPA System] setting for systems using either Compact Outdoor SSPAs
or High Power Outdoor SSPAs.

Select the amplifiers to be assigned as Unit 1 and Unit 2 and enter a name for the system. See Figure 12.

Figure 12: Universal M&C Program, Add 1:1 Compact Outdoor SSPA System

Note that either amplifier may be designated as Unit 1 or Unit 2. Each amplifier is identified by its ID number. The Unit ID
number is a fixed number and cannot be changed. It is a unique encoded value determined by the particular amplifier's
model number and serial number. If the ID number is forgotten, refer to the System Watcher window. This window
continuously displays which amplifier, by ID number, is connected to each specific COM port. After the Control Panel has
been configured the display will change to the view shown in Figure 13.

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Outdoor SSPAs, Redundant System Operation (216595-5)

Figure 13: Universal M&C Program, Configured 1:1 Redundant System

From the Control Panel display all typical 1:1 system functions can be monitored and controlled. A particular SSPA can be
put on line be selecting the command button for either amplifier. The online amplifier will be indicated by the "Online"
notation. The standby amplifier will be listed as such as shown in Figure 13 (Unit 2).

A particular redundant configuration can be saved by going to the "File" menu and selecting "Save Configuration". Thus if the
program is terminated and then restarted, it will immediately boot up with the Redundancy Control Panel display.

Each individual amplifier's characteristics can still be monitored and controlled from its respective "Operation" window. If the
user attempts to Mute an on-line amplifier, a warning window will pop-up asking if this is a valid request. See Figure 14.

Figure 14: Universal M&C Program, Warning When Muting Online Amplifier

If the online amplifier enters a fault condition, the redundant switch will automatically route the signal to the Standby amplifier.
The faulted amplifier will be colored red in the Redundancy Control Panel display. See Figure 15.

9 of 15
Outdoor SSPAs, Redundant System Operation (216595-5)

Figure 15: 1:1 Redundant System Display, Unit 1 Faulted

By clicking on the [Unit1] button (which will be labeled to correspond to the unit's name), the M&C Status window for Unit1 is
activated, so the user may determine the cause of the fault. See Figure 16.

Figure 16: Unit1 Status Panel Showing Summary and Temperature Faults

Once the fault is cleared, Unit1 can be reactivated as the online unit by clicking on the triangular amplifier symbol for Unit2 in
the System1 control panel.

If the redundant switch is manually rotated to the offline amplifier in a redundant system, an RF switch fault will occur. The
system will not attempt to switch back to its original position. On the Redundancy Control Panel, both amplifiers will be
colored red. The switch must be manually rotated back to the online amplifier.

PC Control using RS-485 and Paradise M&C Software

Applications requiring long cable runs between the computer and the 1:1 Redundant System may use RS-485
communication. The Compact Outdoor Amplifier's firmware supports networking on a RS-485 bus. This type of network can
be used to support the 1:1 Redundant System.

10 of 15
Outdoor SSPAs, Redundant System Operation (216595-5)

The RS-485 link can typically be run up to 4000 ft. (1200 m) lengths. A good quality twisted pair cable should be used along
with proper line terminations. There are no parallel end terminations in the amplifier's RS-485 interface. Any required cable
terminations have to be added externally. Either full or half duplex RS-485 communication is supported. Schematics showing
the proper wiring of each version are shown in Figures 17 and 18.

As in the stand-alone redundant system, each amplifier must be programmed for redundant system operation by using the
RS-232 interface and M&C program. Similarly when networking SSPAs on a RS-485 network, each amplifier's address must
be set before they can communicate over the network. Both of these steps should be performed together as part of the initial
system setup.

Figure 17 shows a typical 1:1 Redundant System with RS-485 Full Duplex Communication.

Figure 17: 1:1 Redundant System with RS-485 Full Duplex Communication

Figure 18 shows a typical 1:1 Redundant System with RS-485 Half Duplex Communication.

Figure 18: 1:1 Redundant System with RS-485 Half Duplex Communication

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Outdoor SSPAs, Redundant System Operation (216595-5)

The outdoor amplifier can also be configured in 1:2 Redundant Systems. A 1:2 Redundant System typically has two transmit
paths, one on a horizontal polarity and the other on a vertical polarity. The system provides automatic switchover to the spare
SSPA to either polarization path in case of a primary SSPA malfunction. In the case of two SSPA malfunctions, the backup
SSPA can be switched to either polarization path, according to a polarization priority selection setting.

The standard 1:2 configuration has HPA1 online in the polarization 1 path, HPA3 online in the polarization 2 path, and HPA2
acting as spare backup for ether HPA1 or HPA3. A separate RCP2-1200 Redundant System controller is required to provide
system control. The controller is used to constantly check the state of the controlled HPAs and, in case of malfunction, rotate
the waveguide switches according to an internal logic table. The controller can be remotely located from the amplifiers at a
distance of up to 500 ft. (152.4 m). Figure 19 shows a block diagram of a typical 1:2 Redundant System configuration.

Figure 19: Block Diagram, 1:2 Redundant System

Note: 1:1 Reundant Systems using Compact Outdoor amplifiers are typically shipped from the factory
fully assembled. See drawing number 215534 for assembly instructions for a 1:1 Redundant System using
High Power Outdoor amplifiers.

Hardware Setup
The outdoor 1:2 Redundant System uses three SSPAs mounted to a uni-strut frame and a waveguide redundancy switch
array. An indoor RCP2-1200 redundant system controller provides monitor and control functions.

A Switch Cable connects between the controller (Port J3) and each switch in the redundancy switch array. The redundancy
switches are typically a -28 VDC type. The controller supplies +28 VDC over this cable to the common voltage input.

A Control Cable connects between the controller (Ports J5 and J8) and each HPA (Port J4) in the system, and is used to
pass monitor and control signals.

All cable ends are marked with labels indicating to which port the connector must be mated. For proper system operation, all
cables must be properly connected.

Software Setup
Operational settings for amplifiers configured for use in a redundant system are typically set up at the factory prior to
shipment. If the user is using an amplifier not configured for a redundant system, the amplifier settings must be changed for
such use. Temporarily connect the amplifier to a PC running the Teledyne Paradise Datacom Universal M&C Software to set
up the redundant configuration.

There are two basic modes of 1:2 Redundant System communication.

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Outdoor SSPAs, Redundant System Operation (216595-5)

1. PC Control using RS-232 and Paradise M&C Software

2. PC Control using RS-485 and Paradise M&C Software

Each outdoor amplifier is shipped from the factory with a "Quick Start" cable that can be used to change operational
parameters. Using the Quick-Start cable, connect each amplifier to a PC running the Universal M&C software. Select the
"Settings" tab from the main form, and assign the following parameters to each HPA.

Operation Mode: Operation Mode must be set to "1:2 Redundant Mode"

Hierarchical Address: Assign a unique address for each amplifier: HPA1, HPA2 and HPA3
Standby Select: In 1:2 redundant systems, HPA2 is typically set as the standby amplifier, with HPA1 assigned to
POL1 and HPA3 assigned to POL2. Once the system is operating, changing the state of HPA1 or HPA3 to
"Standby" will cause the system to drive the switch so that HPA2 is in the "OnLine" state. Attempting to change the
"Standby" amplifier to the "OnLine" state will have no effect. This setting is saved upon unit shut-down, and the unit
starts up in the last saved state.
Standby Mode: The Standby unit can be muted to have a "Cold Standby" condition. This setting keeps the SSPA
module powered down for power savings while the microprocessor and fans remain operational. If the Standby
amplifier switches to the Online state, it will automatically un-mute and transmit traffic. If the operator attempts to
mute the Online amplifier a warning message will be displayed "You are about to mute the Online unit. Proceed
with Mute?"

The above settings are valid as soon as the operator sets them on the SSPA Settings window. The SSPA's redundant
operation can be verified by monitoring the RF Switch Fault indicator.

PC Control using Universal M&C Software

When using RS-232 or RS-485, a separate COM port will be required for each amplifier. Therefore a computer with at least
three COM ports is required for such a system. Systems using RS-232 are limited by the length of the communication cable
from the amplifiers to the computer. This is typically a maximum of 30 ft. (9 m) for most RS-232 device drivers. Systems
requiring longer communication cable links should use RS-485 communication.

If connecting over an Internet connection, each amplifier must be assigned a unique IP address on the network.

After starting the M&C program, select [Action] > [Add Unit] > [Compact Outdoor SSPA] or [High Power Outdoor SSPA],
depending on the type of unit used in the system. See Figure 20.

Figure 20: Universal M&C Program, Add Unit

The Add New SSPA window will appear as shown in Figure 21.

Figure 21: Universal M&C Program, Add Unit

From this screen, choose the COM port and baud rate. The factory default baud rate is 9600. If a single SSPA is used, the
Global network address setting should be used.

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Outdoor SSPAs, Redundant System Operation (216595-5)

After the COM port has been selected, the "Operation" window will be displayed. If the unit is connected to a power source
and turned on, the SSPA will begin communicating with the M&C program and its operating parameters will be displayed, as
shown in Figure 22.

Figure 22: Universal M&C Program, Status Tab

Add each amplifier to the M&C program, selecting the correct COM ports for the other amplifiers. The operation windows will
appear on the M&C program display. If any of the amplifiers is not communicating with the M&C Operation screen, debug the
system to find the problem. Check the RS-232 connection from each amplifier to the appropriate COM port of the PC.

Once reliable communication has been established between each amplifier and the computer, the Redundancy Control
Panel can be displayed. From the M&C program's main window, choose [Action] > [Add Unit] > [Controller]. See Figure 23.

Figure 23: Universal M&C Program, Add Controller

The Redundant Control Panel window will then be displayed as in Figure 24. Note that once the Redundant Control Panel is
enabled, the Main Menu on the M&C program changes.

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Outdoor SSPAs, Redundant System Operation (216595-5)

Figure 24: Universal M&C Program, Controller Status Window

See the section on SSPA Control with Universal M&C Software.

Teledyne Paradise Datacom

Drawing Number 216595-5 Revision -
RA 7714
Last Modified: 06 November 2019

UNCONTROLLED WHEN PRINTED!

You can view the latest revision of this manual section on the Teledyne Paradise Datacom web site:
http://www.paradisedatacom.com/xml/216595/216595-5.xml

USE AND DISCLOSURE OF DATA

EAR99 Technology Subject to Restrictions Contained in http://www.paradisedatacom.com/xml/216594/216594-1.xml.

15 of 15
THIS PAGE LEFT INTENTIONALLY BLANK
Outdoor SSPAs, Phase Combined System Operation (216595-6)

Teledyne Paradise Datacom

Drawing Number: 216595-6 Revision -
RA 7714
06 November 2019

UNCONTROLLED WHEN PRINTED!

You can view the latest revision of this manual section on the Teledyne Paradise Datacom web site:
http://www.paradisedatacom.com/xml/216595/216595-6.xml

USE AND DISCLOSURE OF DATA

EAR99 Technology Subject to Restrictions Contained in http://www.paradisedatacom.com/xml/216594/216594-1.xml.

1 of 14
Outdoor SSPAs, Phase Combined System Operation (216595-6)

Phase combining amplifiers has long been a popular means of increasing the output power of an amplifier system. Under
high power microwave conditions it is common to utilize some form of waveguide hybrid coupler to combine the output power
of two amplifiers. This coupler is generally a waveguide tee such as a four port magic tee. On the input side, common coaxial
power splitters can be utilized to divide the power due to the lower power levels at the input of the system.

Figure 1 shows a typical block diagram of a phase combined amplifier pair. As long as the electrical delay, phase and
amplitude of the two paths are kept within close tolerance of each other, the output power of the system will be twice the
output power (+3 dB) of a single amplifier.

Figure 1: Block Diagram, 1:1 Phase Combined System

The main drawback of this approach is that in the event of an amplifier failure, the total output power decreases by 6 dB, or a
factor of 4. This does not offer the system much in the way of redundant capability with such a large decrease in output
power capability. The power decrease is due to the fact that with only one amplifier active, the output combiner acts as a
power divider. The output power from the remaining amplifier is divided between the output of the system and the terminated
port of the hybrid combiner. Thus only one half of the power from one amplifier reaches the output port which is 6 dB less
than the combined output power from both amplifiers.

A high power system requiring a degree of redundancy needs some means of bypassing the combiner in the event of an
amplifier failure. This would allow the full output power capacity of the remaining amplifier to reach the output. In this case
the total RF output power would only decrease by 3 dB from the phase combined output power. A 3 dB reduction in output
power is generally more tolerable to a system's link budget thereby giving the system a degree of redundancy.

A technique has been developed which accomplishes phase combining and provides redundancy with two waveguide
transfer switches. A block diagram of such a system is shown in Figure 2.

Figure 2: 1:1 Fixed Phase Combined System with FPRC-1100 Controller

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Outdoor SSPAs, Phase Combined System Operation (216595-6)

This type of system is sometimes referred to as a "Fixed Phase" combined (FPC) system to differentiate it from the Variable
Phase Combiner (VPC) systems commonly used with TWTAs. In the 1:1 Fixed Phase Combined system, the waveguide
switches allow the amplifier outputs to either be directed into the combiner or bypass the combiner and connect directly to
the RF output.

Teledyne Paradise Datacom has developed a series of controllers that greatly enhances the operation of the phase
combined system. The FPRC-1100 Phase Combined System Controller is designed specifically to control 1 for 1 Fixed
Phase Combined redundant amplifier systems. The FPRC-1200 Phase Combined System Controller allows remote control
of 1 for 2 Fixed Phase Combined redundant amplifier systems.

Each controller can be used in either manual or automatic mode to monitor the system amplifiers for faults and operate the
transfer switches. The controller has a very user friendly interface that allows the operator to monitor the composite output
power of the system and adjust the gain of the amplifiers in 0.1 dB increments over a 20 dB range. The controller adjusts
each amplifier in the system and keeps the amplitude of each balanced for optimal power combining. To the operator, the
system appears as a single amplifier. The operator can choose between using the system as a phase combined system or a
traditional redundant system.

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Outdoor SSPAs, Phase Combined System Operation (216595-6)

Under normal 1:1 phase combined system operation, both HPA #1 and HPA #2 are on-line. Their output power is combined
at the magic-tee waveguide combiner. The waveguide combiner has an integrated RF sample port that provides a sample of
the RF output. This port feeds an RF attenuator/diode detector combination. The detector's output voltage is sent back to the
Signal box via a coaxial cable and linked to the FPRC-1100 Redundant Controller.

The FPRC-1100 is a 1 RU high indoor controller that can remotely monitor and control the 1:1 Fixed Phase Combined
system. The controller has a very user friendly interface that allows the operator to monitor the composite output power of
the system and adjust the gain of the amplifiers in 0.1 dB increments over a 20 dB range. The controller adjusts each
amplifier in the system and keeps the amplitude of each balanced for optimal power combining.

The FPRC-1100 can be used in automatic or manual mode. In manual mode if a fault occurs in one of the amplifiers, a fault
will be indicated on the front panel but no waveguide switch change will occur. In automatic mode the controller will
determine the appropriate waveguide switch positions and switch the remaining two amplifiers on line. This will ensure that
the system is operating at full output power capability.

The FPRC-1100 front panel is shown in Figure 3. In most cases the user will place the controller in Auto mode so that the
controller can determine the proper switch position in the event of an amplifier failure. The mimic display shows the position
of each waveguide switch by lighting an LED in the waveguide switch path.

Figure 3: FPRC-1100 Phase Combined System Controller

Note: See drawing number 216351 for detailed information on the installation and operation of the
FPRC-1100 Phase Combined System Controller.

1:1 FPC System Components

A block diagram of a 1:1 Fixed Phase Combined Amplifier System is shown in Figure 4.

Figure 4: Block Diagram, 1:1 Fixed Phase Combined System with Signal Box, Typical

The system consists of:

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Outdoor SSPAs, Phase Combined System Operation (216595-6)

One (1) System Frame Assembly (uni-strut)

Two (2) Compact Outdoor or High Power Outdoor Amplifiers
One (1) Signal Box Assembly
One (1) Waveguide/Switch Assembly
Two (2) Cable Assemblies between SSPAs and Signal Box
One (1) FPRC-1100 1:1 Phase Combined System Controller
Two (2) Cable Assemblies between the Signal Box and FPRC-1100
Two (2) AC Line cables
One (1) Quick Start Ethernet Cable for test/debugging

Signal Box Assembly

The Signal Box Assembly contains the RF input isolator and splitter that routes the RF to each amplifier. It also routes the
monitor and control signals from each amplifier back to the FPRC-1100 system controller.

The signal box also contains a phase shifter. This phase shifter is in cascade with the RF input to HPA #1. This allows the
phase of the amplifiers to be adjusted to achieve optimum power combining. The amplifiers are phase adjusted at the factory
to achieve the best balance of power across the full operating bandwidth.

The system should not normally require phase adjustment in the field unless an amplifier has been replaced. See the Phase
Adjustment section for instructions on adjusting the phase.

5 of 14
Outdoor SSPAs, Phase Combined System Operation (216595-6)

The basic 1:1 Fixed Phase Combined system topology is very similar to a 1:1 redundant system and is shown in Figure 5.

Figure 5: Block Diagram, 1:1 Fixed Phase Combined System with L-Band Input, Typical

When in Automatic mode, the waveguide switches (SW1 and SW2) either direct each amplifier output to the waveguide
phase combiner or, if lower output power is required, bypasses the combiner and sends an individual amplifier output to the
system output.

The system shown in Figure 5 utilizes a RCP2-1100 redundant system controller for the redundant BUC system housed in
the signal box, along with the FPRC-1100 phase combined system controller to control the SSPAs and output switch array.

A FPRC-1100 controller directs the HPA output switches and monitors the amplifiers. While the system is operating in phase
combined mode, and an amplifier enters a fault condition, the controller will switch the faulted amplifier offline. This provides
a soft-fail mode and results in a power decrease of 3 dB to the system output power.

The BUC switch (SW3) is driven by an indoor RCP2-1100 redundant system controller. When a BUC fault is detected, the
switch is driven to place the faulted BUC offline without user intervention.

This system may also be operated via manual mode. This mode of operation may offer some benefits over automatic
operation. When in manual mode, the amplifiers will not switch out of Phase Combined mode or switch to the operational
amplifier without user intervention if an HPA fault occurs.

However, if a BUC fault occurs, the RCP2-1100 will direct SW3 to place the operational BUC online. A fault indicator will be
present on the front panel of the RCP unit, but the system output would be unaffected by the BUC fault.

1:1 FPC System with L-Band Input Components

A block diagram of a 1:1 Fixed Phase Combined Amplifier system with L-Band Input is shown in Figure 5.

The system consists of:

One (1) System Frame Assembly (uni-strut)

Two (2) Compact Outdoor Amplifiers
One (1) Signal Box Assembly with 1:1 Redundant Block Up Converter System
One (1) Waveguide/Switch Assembly
One (1) Cable Assembly between SSPAs and Signal Box
One (1) FPRC-1100 1:1 Phase Combined System Controller
Two (2) Cable Assemblies between the Signal Box and FPRC-1100
One (1) RCP2-1100 1:1 Redundant System Controller (for BUC system)
One (1) Cable Assemblies between the Signal Box and RCP2-1100
Four (4) AC Line cables (for controllers)
One (1) Quick Start Ethernet Cable for test/debugging

Signal Box Assembly

The Signal Box Assembly contains the Redundant BUC System including the coaxial switch, the RF input isolator and splitter
that routes the RF to each amplifier. It also routes the monitor and control signals from each amplifier back to the
FPRC-1100.

6 of 14
Outdoor SSPAs, Phase Combined System Operation (216595-6)

The signal box also contains a phase shifter. This phase shifter is in cascade with the RF input to HPA #1. This allows the
system to achieve optimum power combining and is factory set for the best possible combining across the full operating
bandwidth of the amplifier.

The system should not normally require phase adjustment in the field unless an amplifier has been replaced. See the Phase
Adjustment section for instructions on adjusting the phase.

Redundant BUC Operation

With the addition of an RCP2-1100 Redundant System controller, the BUCs function as an independent, fully redundant 1:1
system that is not affected by the status of the 1:1 phase combined SSPA system.

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Outdoor SSPAs, Phase Combined System Operation (216595-6)

The 1:2 Phase Combined Redundant System is a popular system architecture that enables Solid State Power Amplifiers to
achieve higher output power levels while building in full-power redundancy. The basic system topology is similar to a 1:2
redundant system and is shown in Figure 6.

Figure 6: Block Diagram, 1:1 Fixed Phase Combined System, Typical

In this system, amplifiers #1 and #3 are normally online. The outputs of #1 and #3 are directed by the waveguide switches
into a fixed phase combiner such as a waveguide "magic tee" style combiner. In the event of a failure of either on line
amplifier, the standby amplifier, #2, can be switched in place of either #1 or #3 and the system maintains full output power.

The 1:2 Phase Combined System is controlled by an FPRC-1200 1:2 System Controller. Detailed information on the
installation and operation of the FPRC-1200 can be found in the unit's operations manual, Teledyne Paradise Datacom
drawing #216351.

The FPRC-1200 can be used in automatic or manual mode. In manual mode, if a fault occurs in one of the amplifiers, a fault
will be indicated on the front panel but no waveguide switch change will occur. In automatic mode, the controller will
determine the appropriate waveguide switch positions and switch the remaining two amplifiers online. This will ensure that
the system is operating at full output power capability.

The output power of a phase combined system is roughly two times the output power of the single SSPA. Some loss in the
transmission line (at the switches and combiners) should be expected which prevent a true doubling of output power.

System designers find that the 1:2 Phase Combined Amplifier System topology is a very cost effective solution to realizing
high power amplifier systems. For example, it is less expensive to configure a 1 kW redundant system using (3) 500W
amplifiers in a 1:2 Phase Combined system than it is to use (2) 1 kW amplifiers in a traditional 1:1 Redundant System.

8 of 14
Outdoor SSPAs, Phase Combined System Operation (216595-6)

Under normal 1:2 phase combined system operation, HPA #1 and HPA #3 are online, and HPA #2 is in standby mode as
shown in Figure 7.

Figure 7: Block Diagram, 1:2 Phase Combined System with Signal Box, Typical

The output power of the online units is combined at the magic-tee waveguide combiner. The 1:2 system has an integrated
RF sample port that provides a sample of the forward RF output and is calibrated over the system's operational frequency. A
second port feeds an RF attenuator/detector combination. The resultant signal is sent back to the Signal box via a coaxial
cable and linked to the FPRC-1200 Redundant Controller.

The FPRC-1200 is a 1 RU high indoor controller that can remotely monitor and control the 1:2 Fixed Phase Combined
system. The controller has a very user friendly interface that allows the operator to monitor the composite output power of
the system and adjust the gain of the amplifiers in 0.1 dB increments over a 20 dB range. The controller adjusts each
amplifier in the system, keeping the amplitude of each balanced for optimal power combining.

The FPRC-1200 can be used in automatic or manual mode. In manual mode if a fault occurs in one of the amplifiers, a fault
will be indicated on the front panel but no waveguide switch change will occur. In automatic mode the controller will
determine the appropriate waveguide switch positions and switch the remaining two amplifiers on line. This will ensure that
the system is operating at full output power capability.

The FPRC-1200 front panel is shown in Figure 8. In most cases the user will place the controller in Auto mode so that the
controller can determine the proper switch position in the event of an amplifier failure. The mimic display shows the position
of each waveguide switch by lighting an LED in the waveguide switch path.

Figure 8: System Controller Configured in FPRC-1200 1:2 Phase Combined Mode

In normal operation, HPA #2 should be selected as the standby amplifier. HPA #2 is the middle amplifier on the amplifier
frame. This allows the outputs of HPA #1 and HPA #3 to be combined at the waveguide combiner. If HPA #1 or HPA #3 were
to ever fail, HPA #2 would be switched in place of the failed amplifier, and the system will maintain full output power
capability over the full operating bandwidth of the system. Figure 9 shows the FPRC-1200 front panel mimic display with
HPA #2 selected as the standby amplifier.

9 of 14
Outdoor SSPAs, Phase Combined System Operation (216595-6)

Figure 9: FPRC-1200 Mimic Display with HPA #2 in Standby Mode

Note: See drawing number 216351 for detailed information on the installation and operation of the
FPRC-1100 Phase Combined System Controller.

1:2 FPC System Components

The 1:2 Phase Combined Amplifier system, as shown in Figure 7, consists of:

One (1) System Frame Assembly (uni-strut)

Three (3) Compact Outdoor Amplifiers
One (1) Signal Box Assembly
One (1) Waveguide/Switch Assembly
Three (3) Cable Assemblies between SSPAs and Signal Box
One (1) FPRC-1200 1:2 Phase Combined System Controller
Two (2) Cable Assemblies between the Signal Box and FPRC-1200
Three (3) AC Line cables
One (1) Quick Start Ethernet Cable for test/debugging

The FPRC-1200 controller is a 1RU external controller specifically designed to handle a 1:2 phase combined system. It not
only handles all traditional fault monitoring and switching duties, but also provides an overall system monitor and control
facility.

Signal Box Assembly

The Signal Box assembly contains the RF input isolator and three way splitter that routes the RF to each amplifier. The box
also routes the monitor and control signals from each amplifier back to the FPRC-1200 system controller.

The signal box also contains two phase shifters. These phase shifters are in cascade with the RF inputs to HPA #1 and HPA
#3. This allows the system to achieve optimum power combining and is factory set for the best possible combining across
the full operating bandwidth of the amplifier.

The system should not normally require phase adjustment in the field unless an amplifier has been replaced. See the Phase
Adjustment section for instructions on adjusting the phase.

10 of 14
Outdoor SSPAs, Phase Combined System Operation (216595-6)

The system shown in Figure 10 utilizes a RCP2-1100 redundant system controller for the redundant BUC system housed in
the signal box, along with the FPRC-1200 phase combined system controller to control the SSPAs and output switch array.

Figure 10: Block Diagram, 1:2 Phase Combined System with L-Band Input, Typical

The FPRC-1200 controller directs the HPA output switches and monitors the amplifiers. While the system is operating in
phase combined mode, and an amplifier enters a fault condition, the controller will switch the faulted amplifier offline. This
provides a soft-fail mode and results in no power decrease to the system output power.

The BUC switch is driven by an indoor RCP2-1100 redundant system controller. When a BUC fault is detected, the switch is
driven to place the faulted BUC offline without user intervention.

This system may also be operated via manual mode. This mode of operation may offer some benefits over automatic
operation. When in manual mode, the amplifiers will not switch out of Phase Combined mode or switch to the operational
amplifier without user intervention if an HPA fault occurs.

However, if a BUC fault occurs, the RCP2-1100 will direct the BUC switch to place the operational BUC online. A fault
indicator will be present on the front panel of the RCP unit, but the system output would be unaffected by the BUC fault.

1:2 FPC System with L-Band Input Components

The 1:2 Phase Combined Amplifier system shown in Figure 10 consists of:

One (1) System Frame Assembly (uni-strut)

Three (3) Compact Outdoor Amplifiers
One (1) Signal Box Assembly with 1:1 Redundant Block Up Converter System
One (1) Waveguide/Switch Assembly
One (1) Cable Assembly between SSPAs and Signal Box
One (1) FPRC-1200 1:1 Phase Combined System Controller
Two (2) Cable Assemblies between the Signal Box and FPRC-1200
One (1) RCP2-1100 1:1 Redundant System Controller (for BUC system)
One (1) Cable Assembly between the Signal Box and RCP2-1100
Four (4) AC Line cables (for controllers)
One (1) Quick Start Ethernet Cable for test/debugging

Signal Box Assembly

The Signal Box Assembly contains the Redundant BUC System including the coaxial switch, the RF input isolator and splitter
that routes the RF to each amplifier. It also routes the monitor and control signals from each amplifier back to the
FPRC-1200.

The signal box also contains two phase shifters. These phase shifters are in cascade with the RF inputs to HPA #1 and HPA
#3. This allows the system to achieve optimum power combining and is factory set for the best possible combining across
the full operating bandwidth of the amplifier.

The system should not normally require phase adjustment in the field unless an amplifier has been replaced. See Section
8.6.2 for phase adjustment instructions.

11 of 14
Outdoor SSPAs, Phase Combined System Operation (216595-6)

Redundant BUC Operation

With the addition of an RCP2-1100 Redundant System controller, the BUCs function as an independent, fully redundant 1:1
system that is not affected by the status of the 1:1 phase combined SSPA system.

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Outdoor SSPAs, Phase Combined System Operation (216595-6)

The 1:1 or 1:2 phase combined system is phase adjusted for optimum performance across the operating frequency band at
the factory, and no adjustments are typically needed except in the event that a SSPA has been replaced.

The SSPAs are manufactured to a delay specification, but an adjustment may be necessary to achieve the maximum output
power in the system at the desired frequency of operation.

Phase Adjustment in 1:1 Phase Combined Systems

After installing the replacement amplifier, attach a power meter or spectrum analyzer to the cross-guide coupler at the output
of the system. Apply a mid-band CW carrier and measure the power output of the system, making note of the sample port
calibration label.

Alternately, you may use the FPRC-1100 controller's output power display (available by tapping the Status button on the
touchscreen, tapping the SSPA RF button, and reviewing the displayed System Fwd RF value shown in the upper right of the
display).

Remove the cover from the Signal Box and loosen the locking nut on the phase adjuster (7/16") knob and slowly rotate the
knob clockwise. See Figure 11. Continue to rotate the knob until the output power is peaked. If no peak is found, rotate
counter-clockwise until output peaks.

Figure 11: Phase Adjuster in Signal Box, 1:1 FPC Systems

For optimum performance across the entire frequency range of the SSPA system, repeat the steps above at the low end of
the operating frequency band, and again at the high end of the operating frequency band. It may be necessary to find the
best compromise in output power for broadband use.

The BUCs are outside the phase combined loop. Therefore, replacing a BUC will not impact the phase combining of the
system, and no adjustment of the phase shifter is necessary.

Once the phase adjustments are complete, tighten the locking nut on the phase adjustment knob and securely fasten the
cover back on to the Signal Box.

Phase Adjustment in 1:2 Phase Combined Systems

After installing the replacement amplifier, attach a power meter or spectrum analyzer to the cross-guide coupler at the output
of the system. Apply a mid-band CW carrier to the system and measure the power output of the system, making note of the
sample port calibration label.

Alternately, you may use the FPRC-1200 controller's output power display, available by tapping the Status button on the
touchscreen, tapping the SSPA RF button, and reviewing the displayed System Fwd RF value shown in the upper right of the
display.

The two phase adjusters are located inside the Signal Box and are labeled PA1 and PA2. See Figure 12. To make
adjustments, first loosen the 7/16" locking nut on the phase adjuster knob.

Figure 12: Phase Adjuster in Signal Box, 1:1 FPC Systems

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Outdoor SSPAs, Phase Combined System Operation (216595-6)

To adjust the phase combining, un-mute the amplifiers and, using the FPRC-1200, set HPA #1 as the standby amplifier.
Apply a CW signal (mid-band). With HPA #2 and #3 power combined, phase adjuster (PA2) will be used to maximize the
output power. Vary phase adjuster 2 (PA2) to peak the power reading on the power meter or spectrum analyzer, or from the
FPRC-1200 controller's output power display. Record the Pout. Measure and record the Pout at the system's low frequency,
and again at the system's high frequency.

Next, select HPA #2 as the standby. This combines HPA #1 and HPA #3. Use phase adjuster (PA1) to optimize power. Vary
phase adjuster 1 (PA1) to peak the power reading on the power meter or spectrum analyzer, or from the FPRC-1200
controller's output power display. Record the Pout.

Select HPA #3 as the standby amplifier. This combines HPA #1 and HPA #2. Measure the output power and record the Pout
at the system's low frequency, mid-band, and high frequency.

Compare the output powers from all three phase combined configurations; the results should be similar. If the results differ,
repeat the steps above to achieve the best balance for all three amplifier configurations across the operating frequency band.
Choose the best compromise in power for all combinations so that if a switch-over on fault does occur, there is no noticeable
increase or decrease in output power.

After phase combining is complete use the locking nut on each phase adjuster to secure the adjustment knob so no
accidental changes to the combining occur.

Before placing the system back in operation, replace the cover to the Signal Box, and reconnect the detector and attenuator
to the cross-guide coupler, ensuring the connection is sealed against moisture intrusion.

Teledyne Paradise Datacom

Drawing Number 216595-6 Revision -
RA 7714
Last Modified: 06 November 2019

UNCONTROLLED WHEN PRINTED!

You can view the latest revision of this manual section on the Teledyne Paradise Datacom web site:
http://www.paradisedatacom.com/xml/216595/216595-6.xml

USE AND DISCLOSURE OF DATA

EAR99 Technology Subject to Restrictions Contained in http://www.paradisedatacom.com/xml/216594/216594-1.xml.

14 of 14
Outdoor SSPAs, Remote Control Protocol (216595-7)

Teledyne Paradise Datacom

Drawing Number: 216595-7 Revision -
RA 7714
06 November 2019

UNCONTROLLED WHEN PRINTED!

You can view the latest revision of this manual section on the Teledyne Paradise Datacom web site:
http://www.paradisedatacom.com/xml/216595/216595-7.xml

USE AND DISCLOSURE OF DATA

EAR99 Technology Subject to Restrictions Contained in http://www.paradisedatacom.com/xml/216594/216594-1.xml.

1 of 31
Outdoor SSPAs, Remote Control Protocol (216595-7)

A system which includes an SSPA can be managed from a remote computer over a variety of remote control interfaces (see
Figure 1).

Figure 1: Remote Control Interface Stack

Serial interface can be selected between RS-232/RS-485, Ethernet 10/100Base-T or FSK over IFL input (FSK interface is
available only on units with an optional L-Band block up converter). RS-232/RS-485 interface can be used in conjunction with
Paradise CO SSPA serial protocol (aka Normal protocol) or Legacy Paradise VSAT BUC serial protocol (aka VSAT protocol).

Note: Binary protocol used on previous generation units are no longer supported. Terminal protocol was
re-introduced starting with version 6.60

Outdoor SSPAs are capable of supporting simultaneous multiple remote control interfaces, depending on the protocol
selection settings and drive of Baud0 and Baud1 pins on J4 M&C connector. See Table 2 under the Operational Basics
section.

The Ethernet interface for units with firmware version 6.0 or later utilizes industry standard 10/100 Base-T IP protocol and
supports the IPv4 addressing schema. Units with previous firmware versions use 10 Base-T IP protocol. Normally, straight-
through Cat5e/Cat6 cable is used to connect the unit to a network hub, and a crossover Quick-Start cable is used to connect
directly to a computer's Ethernet port.

Note: The supplied Quick Start cable is a crossover cable designed to connect the unit directly to a PC's
NIC card. Some network hubs and switches are not equipped with an auto cable sense feature and may
not work with this cable!

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Outdoor SSPAs, Remote Control Protocol (216595-7)

This section describes the normal communication protocol between the CO SSPA and a host computer over RS-232/RS-485
serial interface. Serial port settings on the host computer must be configured for 8 bit data at no parity, with 1 stop bit. The
baud rate should match the selected baud rate parameter on the SSPA unit.

Selection between the RS-232 and RS-485 interface depends on the state of pin D of the J4 M&C connector. Connect pins D
and d to select RS232 interface. Otherwise SSPA will operate in RS485 mode.

The unit will only respond to properly formatted protocol packets. The basic communication packet is shown in Figure 2. It
consists of a Header, Data, and Trailer sub-packet.

Figure 2: Basic Communication Packet

Header Sub-Packet
The Header packet is divided into three sub-packets which are the Frame Sync, Destination Address and Source Address
packets (See Figure 3).

Figure 3: Header Sub-Packet

Frame Sync Word

The Frame Sync word is a two byte field that marks the beginning of a packet. This value is always 0xAA55. This field
provides a means of designating a specific amplifier packet from others that may exist on the same network. It also provides
a mechanism for a node to synchronize to a known point of transmission.

Destination Address
The destination address field specifies the node for which the packet is intended. It may be an individual or broadcast
address. The broadcast address is 0xAA. This is used when a packet of information is intended for several nodes on the
network. The broadcast address can be used in a single device connection when the host needs to determine the address of
the amplifier. The amplifier will reply with its unique address.

Source Address
The source address specifies the address of the node that is sending the packet. All unique addresses, except the broadcast
address, are equal and can be assigned to individual units. The host computer must also have a unique network address.

Data Sub-Packet
The data sub-packet is comprised of 6 to 32 bytes of information. It is further divided into seven (7) fields as shown in Figure
4. The first six (6) fields comprise the command preamble while the last field is the actual data.

3 of 31
Outdoor SSPAs, Remote Control Protocol (216595-7)

Figure 4: Data Sub-Packet

Protocol ID
This field provides backward compatibility with older generation equipment protocol. It should normally be set to zero (0).
This field allows the amplifier to auto-detect other protocol versions, which may exist in the future.

Request ID
This is an application specific field. The amplifier will echo this byte back in the response frame without change. This byte
serves as a request tracking feature.

Command
The SSPA protocol is a table based protocol. It allows the user to view and modify data tables located on the controlled
device. Throughout the remainder of this description, "sender" will refer to the host PC, and "receiver" will refer to the SSPA
unit.

Sender and receiver are limited to two commands and two command responses. The Get Request command issued by a
command sender allows monitoring of existing conditions and parameters on the receiver. The Get Request frame should
not have any bytes in the Data Filed and be no longer than 11 bytes.

The Response frame from the receiver will contain a Get Response designator in the Command field. If the receiver does not
detect any errors in the Get Request frame, the requested data will be attached to the response frame. The length of the Get
Response framevaries by the amount of attached data bytes. It may contain 11+N bytes where N is the amount of requested
data bytes from a particular table, specified in Data Length field.

The Set Request command allows the sender to actively change parameters for the receiver's internal configuration. The Set
Request frame must contain a number of bytes in the Data Field as specified in Data length field. The frame size must be
11+N bytes, where N is the length of the attached data structure. The receiver will respond with a frame where the command
field will be set to a Set Response designator. The frame length is equal to the Request frame. The byte value for each
command is given in Table 4.

Table 1: Command Byte Values

Command Name Command Byte Value

Set Request 0
Get Request 1
Set Response 2
Get Response 3

Data Tag
The SSPA internal structure is organized in several tables, all of which share similar functionality and internal resources. To
access the various tables, the data tag must be specified in the request frame. The data associated with certain tags is read
only. Therefore only the "Get" command request would be allowed to access these data tags. The SSPA will return an error
on attempts to issue a "Set" request to a read-only table tag. Various tables may contain values formatted either in 1 or 2
bytes format. See Table 5.

Table 2: Data Tag Byte Values

Byte Field
Tag Name Description
Value Length
This tag allows accessing various system settings on remote unit. Host access
System
0 1 byte status: Full Read/Write access. Settings can be modified at any time. Some settings
Settings Tag
may require hardware reset of the remote SSPA unit.

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System This tag allows access to the critical unit thresholds. Consult the factory before
1 2 bytes
Threshold Tag changing any of these settings.
This tag allows access to the unit's internal conditions flags, such as fault status or
System
3 1 byte current system status. Host access status: Read only. This type of data cannot be set
Conditions Tag
or modified remotely.
ADC Channel This tag allows access to the unit's internal Analog to Digital converter. Host access
4 2 bytes
Access Tag status: Read only. This type of data cannot be set or modified remotely.
Packet Wrapper 6 1 byte This tag is not used in CO SSPA protocol.
Reserved 2,5 N/A These tags are reserved for factory use only.

Data Address / Error Status / Local Port Frame Length

This field is a tag extension byte and specifies the first table element of the tagged data. If the Data Length is more than 1
byte, then all subsequent data fields must be accessed starting from the specified address. For example, if the requestor
wants to access the amplifier's unique network address, it should set data tag 0 (System settings tag) and data address 8
(see System Settings Details table). If the following Data Length field is more than 1, then all subsequent Settings will be
accessed after the Unique Network Address.

Important! In the Response, the Frame Data Address field is replaced with the Error Status information.
The various error codes are given in Table 6.

Table 3: Error Status Byte

Byte
Error Code Name Possible Cause
Value
No Errors 0 Normal condition; no errors detected.
Data Frame Too Big 1 Specified Data length is too big for respondent buffer to accept.
No Such Data 2 Specified Data Address is out of bounds for this tag data.
Bad Value 3 Specified value not suitable for this particular data type.
Read Only 4 Originator tried to set a value which has read only status.
Bad Checksum 5 Trailer checksum not matched to calculated checksum.
Unrecognizable Error presented in originator frame, but respondent failed to recognize it. All data
6
Error aborted.

Data Length
This byte value specifies the number of bytes attached in the Data Field. For the Get command, it specifies the number of
data bytes that have to be returned by the SSPA unit to a host PC in the Response frame. For Set commands, the value of
this byte specifies the number of data fields to be accessed starting from the address specified in the Data Address byte. In
general, the Data Length value plus the Data Address must not exceed the maximum data size particular tag.

Data Field
The actual data contained in the packet must be placed in this field. The "Get Request" type of command must not contain
any Data Field. Any "Get Request" will be rejected if any data is present in the Data Field. Generally, the Bad Checksum
error code will be added to the response from the amplifier if the word size of the information is 16-bits or 2-bytes. Each data
word is placed in the frame with its least significant byte first. All data with length of 2 bytes must be represented as integer
type with maximum value range from 32767 to (-32767).

Trailer Sub-Packet
The trailer component contains only one (1) byte called the Frame Check Sequence, shown in Figure 6. This field provides a
checksum during packet transmission.

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Figure 5: Trailer Sub-Packet

Frame Check
This value is computed as a function of the content of the destination address, source address and all Command Data
Substructure bytes. In general, the sender formats a message frame, calculates the check sequence, appends it to the
frame, then transmits the packet. Upon receipt, the destination node recalculates the check sequence and compares it to the
check sequence embedded in the frame. If the check sequences are the same, the data was transmitted without error.
Otherwise an error has occurred and some form of recovery should take place. In this case the amplifier will return a packet
with the "Bad Checksum" error code set. Checksums are generated by summing the value of each byte in the packet while
ignoring any carry bits.

A simple algorithm is given as:

Chksum=0
FOR byte_index=0 TO byte_index=packet_len-1
Chksum=(chksum+BYTE[byte_index]) MOD 256
NEXT byte_index

Timing issues
There is no maximum specification on the inter-character spacing in messages. Bytes in messages to amplifier units may be
spaced as far apart as you wish. The amplifier will respond as soon as it has collected enough bytes to determine the
message. Generally, there will be no spacing between characters in replies generated by unites. The maximum length of the
packet sent to the amplifier node should not exceed 64 bytes, including checksum and frame sync bytes. Inter-message
spacing must be provided for good data transmission. The minimum spacing should be 100 ms. This time is required for the
controller to detect a "Line Cleared" condition with half duplex communications. Maximum controller respond time is 200 ms.

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Table 7 outlines the request frame structure for the system amplifiers. Table 8 outlines the response frame structure for the
system amplifiers.

Table 4: Request Frame Structure

Byte Byte Value

Description
Position (Hex)
1 0xAA Frame Sync 1
2 0x55 Frame Sync 2
Destination
3 --
Address
4 Source Address --
5 Protocol Version Protocol compatibility hole; must be set to 0
6 Request ID Service Byte
7 Command 0 = Set Request; 1 = Get Request
0 = System Settings; 1 = System Thresholds; 2 = Temp. Sensor Settings; 3 = Conditions; 4
8 Data Tag
= ADC Data (reserved for factory use)
9 Data Address Setting number; Sensor command; EEPROM address
10 Data Length Total length of the data; Valid values: 1-30
11+N Data Actual Data
Destination address + Source address + Protocol Version + Request ID + Command +
11+N+1 Checksum
Data Tag + Data Address + Data Length + Data

Table 5: Response Frame Structure

Byte Byte Value

Description
Position (Hex)
1 0xAA Frame Sync 1
2 0x55 Frame Sync 2
Destination
3 --
Address
4 Source Address --
5 Protocol Version Protocol compatibility hole; must be set to 0
6 Request ID Service Byte
7 Command 2 = Set Response; 3 = Get Response
0 = System Settings; 1 = System Thresholds; 2 = Temp. Sensor Settings; 3 = Conditions; 4
8 Data Tag
= ADC Data (reserved for factory use)
0 = No Errors; 1 = Too Big; 2 = No Such Data; 3 = Bad Value; 4 = Read Only; 5 = Bad
9 Error Status
Checksum; 6 = Unrecognized Error
10 Data Length Total length of the data; Valid values: 1-30
11+N Data Actual Data
Destination address + Source address + Protocol Version + Request ID + Command +
11+N+1 Checksum
Data Tag + Data Address + Data Length + Data

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Table 9 outlines the amplifier settings data values. Table 10 shows the amplifier condition data values. Table 11 describes the
amplifier threshold data values.

The firmware version where a feature first became available is listed in parentheses in the following tables.

Table 6: System Settings Details

Data Length
Description Limits and Valid Values
Address (Bytes)
System Operational 255 = Single Amplifier; 0 = 1:1 Redundant Mode; 1 = Dual 1:1 Redundant
1 1
Mode Designator Mode (v. 3.60); 2 = Maintenance Switch (v. 6.00)
System Hierarchical
2 1 0 = HPA 1; 255 = HPA 2
Address
Unit Start Up State (in
3 1 0 = Standby Amplifier; 1 = Online Amplifier
Redundancy)
4 1 Mute State 0 = Mute Set (Transmit Disable); 255 = Mute Clear (Transmit Enable)
Attenuation Level
5 1 (down from maximum 0 = 0 dB attenuation; 200 = 20.0 dB attenuation; [1 bit for every 0.1 dB]
gain)
Module Gain Control 0 = External Analog Voltage Gain Control; 1 = ALC Control (v. 6.40); 255
6 1
Authority = Serial Port Gain Control
Amplifier Network
7 1 Valid Values: 0 - 255
Address
High Temperature
8 1 Valid Values: 0 - 125 (in °C); Consult factory before changing setting
Alarm Threshold
SSPA Module
9 1 Reserved for Factory Use; 255 = Default
Calibration Mode
SSPA Spare Fault 0 to 7 = Fault on value of window on ADC channel; 8 = Fault on External
10 1
Status Mute; 255 = Ignore Spare Fault
SSPA Spare Fault 0 = Major Fault (triggers Summary fault); 1 = Major Fault with Mute
11 1
Handling (Transmit Disabled); 255 = Minor Fault (no effect on Summary Fault)
0 = Fault on Logic High State; 1 = Fault on Logic Low State; 2 = Startup in
SSPA Auxiliary Fault
12 1 Low Z State; 3 = Startup in High Z State; 255 = Ignore Auxiliary Fault (v.
Status
3.50)
0 = Major Fault (triggers Summary fault); 1 = Major Fault with Mute
SSPA Auxiliary Fault
13 1 (Transmit Disabled); 2 = Minor Fault with Mute (Transmit Disabled); 255 =
Handling
Minor Fault (no effect on Summary Fault) (v. 3.50)
0 = Fault on Logic High State; 1 = Fault on Logic Low State; 255 = Ignore
14 1 BUC Fault Status
BUC Fault
0 = Major Fault (triggers Summary fault); 1 = Major Fault with Mute
15 1 BUC Fault Handling
(Transmit Disabled); 255 = Minor Fault (no effect on Summary Fault)
0 = Terminal Protocol (v. 6.60); 3 = IPNet (Ethernet UDP + Web M&C); 4
16 1 Protocol Select
= SNMP; 255 = Normal Protocol
17 1 Baud Rate Select 0 = 38400; 1 = 19200; 2 = 4800; 3 = 2400; 255= 9600
Reflected RF Fault 0 = Minor Fault; 1 = Major Fault (triggers Summary fault); 255 = Disabled.
18 1
Handling (v. 6.05)
Reflected RF Fault
19 1 Valid Values: 0 - 80 (in dBm; value used as High threshold). (v. 6.20)
Threshold
20 1 Standby Mode 0 = Cold Standby; 1 = Hot Standby (v. 3.50)
21 1 BUC Reference 0 = Autoswitch; 1 = External; 2 = Internal (v. 3.60)
0 = Fault on Low RF Fault Threshold; 1 = 10% Forward RF Power
Forward RF Fault
22 1 Window; 2 = 15% Forward RF Power Window; 3 = Fault on High RF
Status
Threshold; 255 = Disabled

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0 = Major Fault (Triggers Summary fault); 1 = Fault Online Unit Only (v.
Forward RF Fault
23 1 6.30); 2 = Major Fault + Mute (triggers Summary fault, Transmit Disabled)
Handling
(v. 6.37); 255 = Minor Fault (no effect on Summary fault)
Valid Values: 0 - 80 (in dBm; value used as Low, Window center point, or
Forward RF Fault
24 1 High threshold, depending on Forward RF Fault Status - Address 22 -
Threshold
setting)
0 = Fan Speed Low; 1 = Fan Speed High; 2 = Fan Speed Auto; 255 =
25 1 Fan Speed Control
Off/Default (RF Level Control). (v. 6.10, GaN units only)
26 1 Switch Mute 0 = Switch Mute On; 255 = Switch Mute Off. (v. 6.54)
Reserved for Factory
27-28 2 Valid values: 1 - 255
Use
SSPA IP Address Byte
29 1 Valid Values: 1 - 255
1 (MSB)
SSPA IP Address Byte
30 1 Valid Values: 1 - 255
2
SSPA IP Address Byte
31 1 Valid Values: 1 - 255
3
SSPA IP Address Byte
32 1 Valid Values: 1 - 255
4
SSPA IP Gateway Byte
33 1 Valid Values: 1 - 255
1
SSPA IP Gateway Byte
34 1 Valid Values: 1 - 255
2
SSPA IP Gateway Byte
35 1 Valid Values: 1 - 255
3
SSPA IP Gateway Byte
36 1 Valid Values: 1 - 255
4 (LSB)
SSPA Subnet Mask
37 1 Valid Values: 1 - 255
Byte 1 (MSB)
SSPA Subnet Mask
38 1 Valid Values: 1 - 255
Byte 2
SSPA Subnet Mask
39 1 Valid Values: 1 - 255
Byte 3
SSPA Subnet Mask
40 1 Valid Values: 1 - 255
Byte 4 (LSB)
SSPA IP Port Byte 1
41 1 Valid Values: 1 - 255
(MSB)
SSPA IP Port Byte 2
42 1 Valid Values: 1 - 255
(LSB)
SSPA IP Lock Address
43 1 Valid Values: 1 - 255
Byte 1 (MSB)
SSPA IP Lock Address
44 1 Valid Values: 1 - 255
Byte 2
SSPA IP Lock Address
45 1 Valid Values: 1 - 255
Byte 3
SSPA IP Lock Address
46 1 Valid Values: 1 - 255
Byte 4 (LSB)

Table 7: System Conditions Details

Data Length
Description Limits and Valid Values
Address (Bytes)
1 2 Tempcomp DAC Value Valid Values: 0 - 1023
2 2 Present Temperature ± 125

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For each bit listed below: (0 = fault clear; 1 = fault set), (0 = mute clear; 1 =
mute set), (0 = standby state, 1 = online state). Lower Byte (Bit 0 = Summary
Fault; Bit 1 = High Temperature Fault; Bit 2 = Low DC Current Fault; Bit 3 =
Low DC Voltage Fault; Bit 4 = External Mute Status; Bit 5 = Internal Mute
Fault, Mute, and State
3 2 Status; Bit 6 = Forward RF Fault; Bit 7 = Reflected RF Fault). High Byte (Bit 0
Conditions
= Block Up Converter Fault; Bit 1 = Spare Fault; Bit 2 = Auxiliary Fault; Bit 3
= Reserved; Bit 4 = RF Switch Control 1 state; Bit 5 = RF Switch Control 2
state; Bit 6 = Control board configuration (1 = Single control board; 0 =
Master/Slave configuration); Bit 7 = Unit On Line State).
Present Attenuation
4 2 1 bit per 0.1 dB attenuation. Low Byte: 0 - 200; High Byte: always 0
Level
Present RF Power
5 2 1 value per 0.1 dBm (i.e. 455 = 45.5 dBm). Valid Values: 0 - 1023
Level
6 2 SSPA DC Current 1 value per 0.1 Amp. 200 Amp maximum
7 2 Regulator DC Voltage 1 value per 0.1 volt. 48 volt maximum
8 2 Power Supply Voltage 1 value per 0.1 volt. 60 volt maximum
Transistor Gate
9 2 1 value per 0.1 volt. ± 10 volt maximum (use 2s complement integer math)
Voltage
SSPA DC Current
10 2 1 value per 0.1 Amp. 240 Amp maximum
(Slave Side)
Regulator DC Voltage
11 2 1 value per 0.1 volt. 48 volt maximum
(Slave Side)
Power Supply Voltage
12 2 1 value per 0.1 volt. 60 volt maximum
(Slave Side)
Transistor Gate
13 2 Voltage (Slave Side, 1 value per 0.1 volt. ± 10 volt maximum (use 2s complement integer math)
High Power stages)
Transistor Gate
14 2 Voltage (Slave Side, 1 value per 0.1 volt. ± 10 volt maximum (use 2s complement integer math)
Pre-Amp stages)
SSPA DC Current
15 2 (Master Side) (v.6.10 or 1 value per 0.1 Amp. 240 Amp maximum
better)
Reflected RF Power
Level (v.6.20) (Unit
must be equipped with
16 2 reflected power 1 value per 0.1 dBm (i.e. 455 = 45.5 dBm). Valid Values: 0 - 1023
monitor option,
otherwise value is
irrelevant)

Data Addresses 10 through 14 of Table 10 are valid only for the Master/Slave control board configuration
(see System Condition Data Address 3, High Byte, Bit 6).

Table 8: System Thresholds Details

Data Length
Description Limits and Valid Values
Address (Bytes)
Minimum value = 0; Maximum value =
1* 2 Low Current Fault Threshold (Master Side)
1023
Minimum value = 0; Maximum value =
2* 2 Spare Fault Window, Lower Limit
1023
Minimum value = 0; Maximum value =
3* 2 Spare Fault Window, Upper Limit
1023
Minimum value = 0; Maximum value =
4* 2 Low Current Fault Threshold (Slave Side)
1023
Low Regulator Voltage Threshold (Master Minimum value = 0; Maximum value =
5* 2
Side) 1023

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Outdoor SSPAs, Remote Control Protocol (216595-7)

Minimum value = 0; Maximum value =

6* 2 Low Regulator Voltage Threshold (Slave Side)
1023
7* 2 ALC Level (dBm x 10) (v 6.40) Minimum value = 0; Maximum value = 800

* Consult the factory before changing any system threshold data values.

Note: In general, data length must be at least two (2) bytes to form an integer; the lower byte must come
first. If an odd number of bytes arrived, the last data byte in the packet will be saved as the lower part of
the integer; the upper part will be 0 by default.

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Outdoor SSPAs, Remote Control Protocol (216595-7)

This section shows examples of communication exchanges between an Outdoor SSPA unit and a remote PC.

In these examples, the following assumptions exist:

SSPA unit unique network address: 5;

PC Host unique network address: 10;
Request ID: 0x6F.

Example 1: Remote PC Requests Mute State of Connected Amplifier

Table 9: PC Request String

Byte
Value Description
Count
1 0xAA Frame Sync Byte 1
2 0x55 Frame Sync Byte 2
3 0x05 Destination Address of SSPA Unit
4 0x0A Source Address of Request Originating PC Host
5 0x00 Protocol Version Compatibility. Field must always be "0".
6 0x6F Request ID byte is set by originator, will be echoed back by respondent.
7 0x01 Command field for "Get" type of the request.
8 0x00 "System Settings" tag indicates which data from respondent required in response frame.
Data Address field indicates the starting byte of the selected Data Tag being requested (4 = Mute
9 0x04
State).
10 0x01 Data Length field indicates the total number of bytes of the selected Data Tag being requested.
11 0x84 Arithmetic checksum of bytes number 3 through 10.

Table 10: SSPA Response String

Byte Count Value Description

1 0xAA Frame Sync Byte 1
2 0x55 Frame Sync Byte 2
3 0x0A Destination Address of PC request originator
4 0x05 Source address of the respondent
5 0x00 Protocol Version Compatibility Field must be always 0
6 0x6F Echo of the Originator's Request ID byte
7 0x03 Command field for "Get" type of the response
8 0x00 System Settings tag indicates which data from respondent included in response frame
9 0x00 Data Address field omitted, replaced with Error status code. 0 in this field indicates absence of errors
10 0x01 Data Length field indicates how many data bytes of the selected Data Tag was requested from the unit
11 0x01 Data field 1 contains data element 4 (Mute State) of the "System Settings"
12 0x83 Arithmetic checksum of bytes number 3 through 11

Example 2: Change Amplifier Attenuation

Table 11: PC Request String

Byte Count Value Description

1 0xAA Frame Sync Byte 1

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Outdoor SSPAs, Remote Control Protocol (216595-7)

2 0x55 Frame Sync Byte 2

3 0x05 Destination Address of Compact Outdoor SSPA
4 0x0A Source Address of PC sending Request String
5 0x00 Protocol Version Compatibility Field must always be 0
6 0x6F Request ID byte is set by originator, will be echoed back by respondent
7 0x00 Command "Set request" designator
8 0x00 Data tag "0" indicates access to SSPA Settings
9 0x05 Data address 5 indicates access to SSPA attenuation
10 0x01 Data length is 1 byte
11 0xC8 Data 200 - 20.0 dB x 10 attenuation
12 0x4C Arithmetic checksum of bytes 3 through 11

Table 12: SSPA Response String

Byte Count Value Description

1 0xAA Frame Sync Byte 1
2 0x55 Frame Sync Byte 2
3 0x0A Destination Address of PC Request originator
4 0x05 Source Address of the respondent
5 0x00 Protocol Version Compatibility Field must always be 0
6 0x6F Echo of the originator Request ID byte
7 0x02 Command "Set response" designator
8 0x00 Data tag "0" was accessed
9 0x00 Data address omitted and replaced with Error status; 0 = no errors
10 0x01 Data length is 1 byte
11 0xC8 Data 200 - 20.0 dB x 10 attenuation successfully set
12 0x49 Arithmetic checksum of bytes 3 through 11

Example 3: Check Status of SSPA Faults and Conditions

Table 13: PC Request String

Byte Count Value Description

1 0xAA Frame Sync Byte 1
2 0x55 Frame Sync Byte 2
3 0x05 Destination Address of Compact Outdoor SSPA
4 0x0A Source Address of PC sending Request String
5 0x00 Protocol Version Compatibility Field must always be 0
6 0x6F Request ID byte is set by originator, will be echoed back by respondent
7 0x01 Command "Get request" designator
8 0x03 Data tag "3" indicates access to SSPA Conditions
9 0x01 Data address 1 indicates the beginning of the Conditions table
10 0x12 Data length is 18 bytes (first 9 items of Conditions table)
11 0x95 Arithmetic checksum of bytes 3 through 10

Table 14: SSPA Response String

Byte Count Value Description

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Outdoor SSPAs, Remote Control Protocol (216595-7)

1 0xAA Frame Sync Byte 1

2 0x55 Frame Sync Byte 2
3 0x0A Destination Address of PC Request originator
4 0x05 Source Address of the respondent
5 0x00 Protocol Version Compatibility Field must always be 0
6 0x6F Echo of the originator Request ID byte
7 0x03 Command "Get response" designator
8 0x03 Data tag "3" (System Conditions) was accessed
9 0x00 Error status; 0 = no errors
10 0x12 Data length is 18 byte
11 0x47 Tempcomp DAC Value, Low Byte
12 0x02 Tempcomp DAC Value, High Byte; DAC value = 583
13 0x1C SSPA Internal Core Temp, Low Byte
14 0x00 SSPA Internal Core Temp, High Byte; Temp. = 28 °C
15 0x00 SSPA Fault Status, Low Byte
16 0x80 SSPA Fault Status, High Byte; See Table 10, Data Address 3
17 0xC8 SSPA Attenuation Level, Low Byte
18 0x00 SSPA Attenuation Level, High Byte; Attenuation = 200, or 20.0 dB
19 0x82 SSPA RF Power Level, Low Byte
20 0x01 SSPA RF Power Level, High Byte; Forward RF = 386, or 38.6 dB
21 0xB6 SSPA DC Current, Low Byte
22 0x02 SSPA DC Current, High Byte; DC Current = 69.4, or 69.4 A
23 0x67 Regulator DC Voltage, Low Byte
24 0x00 Regulator DC Voltage, High Byte; Voltage = 103, or 10.3 V
25 0x95 Power Supply Voltage, Low Byte
26 0x00 Power Supply Voltage, High Byte; Voltage = 149, or 14.9 V
27 0xD3 Transistor Gate Voltage, Low Byte
28 0xFF Transistor Gate Voltage, High Byte; Voltage = -45, or -4.5 V
29 0x4C Arithmetic checksum of bytes 3 through 28

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Outdoor SSPAs, Remote Control Protocol (216595-7)

The Outdoor SSPA Ethernet Port (J9) supports several IP network protocols to provide a full-featured remote M&C interface
over an Ethernet LAN.

IPNet protocol - Redirection of standard Teledyne Paradise Datacom serial protocol over UDP transport layer
protocol. This protocol is fully supported in the Teledyne Paradise Datacom Universal M&C software.
SNMPv1 protocol - This protocol is intended for integration into large corporate NMS architectures.

In order to utilize either of the protocols listed above, the relevant interface option has to be turned on.

Of course, standard IP level functions such as ICMP Ping and ARP are supported as well. There is currently no support for
dynamic IP settings, all IP parameters.

IPNet Interface
Satcom system integrators are recognizing the benefits of an Ethernet IP interface. These benefits include:

Unsurpassed system integration capabilities;

Widely available and inexpensive set of support equipment (network cable; network hubs);
Ability to control equipment over Internet;
Ease of use

General Concept
Implementation of the raw Ethernet interface is not practical due to the limitations it places on M&C capabilities by the range
of a particular LAN. It is more practical to use an Ethernet interface in conjunction with the standard OSI (Open System
Interconnect) model to carry a stack of other protocols. In an OSI layered stack, an Ethernet interface can be represented as
a Data Link layer. All upper layers are resolved through a set of IP protocols. In order to keep data bandwidth as low as
possible (which is important when M&C functions are provided through a low-bandwidth service channel) the IP/UDP
protocol set is used as the Network/Transport layer protocol on Teledyne Paradise Datacom SSPAs.

UDP (User Datagram Protocol) was chosen over TCP (Transmission Control Protocol) because it is connectionless; that is,
no end-to-end connection is made between the SSPA unit and controlling workstation when datagrams (packets) are
exchanged.

Teledyne Paradise Datacom provides a Windows-based control application to establish UDP-based Ethernet communication
with SSPAs. The control application manages the exchange of datagrams to ensure error-free communication. An attractive
benefit of UDP is that it requires low overhead resulting in minimal impact to network performance. The control application
sends a UDP request to the SSPA unit and waits for a response. The length of time the control application waits depends on
how it is configured. If the timeout is reached and the control application has not heard back from the agent, it assumes the
packet was lost and retransmits the request. The number of the retransmissions is user configurable.

The Teledyne Paradise Datacom RM SSPA Ethernet IP interface can use UDP ports from 0 to 65553 for sending and
receiving. The receiving port needs to be specified through the front panel menu. For sending, it will use the port from which
the UDP request originated. Of course, it is up to the user to select an appropriate pair of ports that are not conflicting with
standard IP services. Paradise Datacom recommends usage of ports 1038 and 1039. These ports are not assigned to any
known application.

As an application layer protocol (which actually carries meaningful data), the standard Teledyne Paradise Datacom RM
SSPA serial protocol was selected. This protocol is extremely flexible and efficient. It is also media independent and can be
easily wrapped into another protocol data frame. An example of the UDP frame with encapsulated Teledyne Paradise
Datacom protocol frame is shown in Figure 6.

Figure 6: UDP Redirect Frame Example

A detailed OSI model for the RM SSPA M&C interface is represented in Table 18.

Table 15: OSI Model for Outdoor SSPA Ethernet IP Interface

OSI Layer Protocol Notes

Paradise Datacom
Application Frame structure described in the Serial Communication Protocol section above.
Serial Protocol

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Outdoor SSPAs, Remote Control Protocol (216595-7)

Connectionless transport service. MTU on target PC must be set to accommodate

Transport UDP
largest SSPA Serial Protocol Frame. Set MTU to a value larger than 127 bytes.
ARP, RARP and ICMP Ping protocols supported by RM SSPA controllers. Static IP
Network IP
Address only, no DHCP support.
Data Link Ethernet 10/100 Base-T Network
Standard CAT5 (CAT6)
Physical Maximum node length 100 m
Network Cable

This set of Ethernet IP protocols is currently supported by the Teledyne Paradise Datacom Universal M&C software package.
The software is supplied on CD with the unit, or can be download from company's web site, http://www.paradisedata.com.

Setting IPNet Interface

To set up the Compact Outdoor SSPA with custom IP parameters, the internal IP settings need to be modified by using
Teledyne Paradise Datacom's Universal M&C, version 4.4.3 or later.

Troubleshooting IP Connectivity
Check IP connectivity to the SSPA unit. To do so on a Windows-based PC, open a Command Prompt window and type the
following command: PING 192.168.0.9, then press the Enter key. If the unit is successfully found on the network, the request
statistic will be displayed.

Microsoft Windows [Version 10.0.15063]

(C) Copyright 2017 Microsoft Corporation. All rights reserved.

C:\Users\johndoe>ping 192.168.0.9

Pinging 192.168.0.9 with 32 bytes of data:

Reply from 192.168.0.9: bytes=32 time<1ms TTL=128
Reply from 192.168.0.9: bytes=32 time<1ms TTL=128
Reply from 192.168.0.9: bytes=32 time<1ms TTL=128
Reply from 192.168.0.9: bytes=32 time<1ms TTL=128

Ping statistics for 192.168.0.9:

Packets: Sent = 4, Received = 4, Lost = 0 (0% loss),
Approximate round trip times in milli-seconds:
Minimum = 0ms, Maximum = 0ms, Average = 0ms

If this step is successfully completed, a default Ethernet connection is set and ready to use.

If the unit does not answer on the ping command, check all hardware connections. Consult your network administrator for
further details.

SNMP Interface
SNMP-based management was initially targeted for TCP/IP routers and hosts. However, the SNMP-based management
approach is inherently generic so that it can be used to manage many types of systems. This approach has become
increasingly popular for remote management and control solutions for various SSPA systems.

Teledyne Paradise Datacom devices with Ethernet interface support the most popular SNMPv1 format (SMIv1, RFC1155),
SNMP Get, SNMP GetNext and SNMP Set commands. SNMP Traps are currently unsupported on units with serial numbers
below 400000.

In order to utilize SNMP protocol, the operator has to enable this feature through the front panel or by remote serial protocol.
SNMP uses the UDP fixed port 161.

The definition of managed objects described in the Management Information Base (MIB) file. The MIB file is available for
download from the Downloads section of the Teledyne Paradise Datacom web site, http://www.paradisedata.com.

Interface
The Teledyne Paradise Datacom MIB is a table-based MIB, and is the same for all devices. The MIB table is designed to
follow the same pattern as the tables for serial protocol. For additional information about OID values, refer to Table 11
through Table 13.

The text values in the tables help automatic value parsing within NMS or make the values readable through an MIB browser.
All text value OIDs follow the same pattern:

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Outdoor SSPAs, Remote Control Protocol (216595-7)

1. For settings or parameters with discreet values:

SettingName'ValueName1=xxx, ...,ValueNamex=xxx
Example: ControlMode'Local=0,Remote=1
2. For settings or parameters with continuous values:
SettingName'LowLimit..HighLimit
Example: NetworkAddress'0..255

As with the serial protocol, the MIB allows access to a remote SSPA (default state) as well as to the RCP unit itself. To switch
between the MIBs of those devices, the proper Device Type has to be selected (OID -1.3.6.1.4.1.20712.1.4).

SNMP MIB Tree

--paradiseDatacom(1.3.6.1.4.1.20712)
|
+--deviceINFO(1)
| |
| +-- r-n OctetString deviceID(1)
| +-- rwn OctetString deviceLocation(2)
| +-- r-n OctetString deviceRevision(3)
| +-- r-n Enumeration deviceType(4)
|
+--devices(2)
|
+--paradiseDevice(1)
| |
| +--settings(1)
| | |
| | +--settingsEntry(1) [settingIndex]
| | |
| | +-- rwn Integer32 settingIndex(1)
| | +-- rwn Integer32 settingValue(2)
| | +-- r-n OctetString settingTextValue(3)
| |
| +--thresholds(2)
| | |
| | +--thresholdsEntry(1) [thresholdIndex]
| | |
| | +-- rwn Integer32 thresholdIndex(1)
| | +-- r-n Integer32 thresholdValue(2)
| | +-- r-n Enumeration thresholdStatus(3)
| | +-- r-n OctetString thresholdText(4)
| |
| +--conditions(3)
| |
| +--conditionsEntry(1) [conditionsIndex]
| |
| +-- rwn Integer32 conditionsIndex(1)
| +-- r-n Integer32 conditionsValue(2)
| +-- r-n Counter conditionsEventCount(3)
| +-- r-n OctetString conditionsText(4)
|
+--paradiseDeviceA(2)
|
+--paradiseDeviceB(3)
|
+--paradiseDeviceC(4)
|
+--modem(5)

Description of MIB Entities

deviceINFO - This field includes general device information.

deviceID - Octet string type; maximum length -60; field specifies device model and serial number; read only access; OID
-1.3.6.1.4.1.20712.1.1

deviceLocation - Octet string type; maximum length 60; field allows customer to store information about device physical
location or any other textual information related to the device; read/write access; OID -1.3.6.1.4.1.20712.1.2

deviceRevision - Octet string type; maximum length 60; field specifies device firmware revision; read only access; OID
-1.3.6.1.4.1.20712.1.3

deviceType - Enumeration, integer type; field allows simple detection of SNMP device type. Values: rmsspa(1), cosspa(2),
rcp2fprc(3), rcp21000co(4), rcp21000rm(5), rcp21000rcp(6), buc(7), rbc(8), minicosspa(9); read only access; Setting the ID
to any other value will default type to cosspa. OID -1.3.6.1.4.1.20712.1.4

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Note that both the Compact Outdoor SSPA and High Power Outdoor SSPA use deviceType = 2 (cosspa).

devices - This field is subdivided into 5 branches: paradiseDevice, paradiseDeviceA, paradiseDeviceB paradiseDeviceC and
modem. paradiseDevice branch currently is used for all Paradise Datacom LLC SNMP enabled devices except Modem.
Branches for Devices A, B and C are reserved for future use.

paradiseDevice - Field contains tables that hold specific device information: Settings, Thresholds and Conditions. All table
formats follow a common pattern: Index, Value, TextValue. The threshold table has an additional column for parameter
validation. The conditions table has an extra column for event counters.

The Index column provides general table indexing; the Value column presents the current value of the relevant parameter;
the TextValue column provides information about parameter name, measurement units and limits.

A value of "1" in the validation column of the thresholds table indicates the parameter is valid; a value of "2" indicates the
parameter is invalid or "Not available".

The event counter column of the conditions table indicates how many times a value of a relevant parameter changed its state
since system power-up.

settings - Table contains current device configuration and provides device management. Read/write access for
settingsValue column.

thresholds - Table provides information about device internal limits and subsystems info. Read only.

conditions - Table details device fault status information. Read only.

Extended SNMP Operation

The SSPA is equipped with a DigitalCore5 control board and utilizes firmware version 6.00 and above. These units feature
an extended SNMP MIB and support SNMP traps. This extended MIB covers several OID objects related to SNMP trap
functions.

These units allow independent functioning of two SNMP traps (asynchronous notifications): Fault trap and Conditions trap.
Both traps can be enabled or disabled by the operator. The operator can also specify how many times the same trap
notification will be sent back to the SNMP manager.

The SNMP manager IP address is also selectable by the operator. This IP address must be specified in the relevant OID
branch.

Every trap message is marked by the fixed trap community string "trap". This community name is not user selectable.

The Fault trap allows asynchronous notification of the SSPA fault state change. When enabled, trap notification will be sent
to a manager every time either the summary fault state or a fault type is changed. The Last Fault Time ticks counter will be
reset each time the summary fault changes its state to "Alarm" or when a new fault condition is detected. This counter also
resets itself during device power-up. If no faults are present after device power-up, Fault Trap will issue a "Cold Start"
notification to the manager.

The Condition Trap allows the unit to generate asynchronous notifications independent from the unit fault state. Currently, the
following conditions can be used for this trap triggering: Forward RF Level, Reflected RF Level (for units equipped with a
Reflected RF sensor), DC Current level, PS Voltage level, module plate temperature, LNA current (if an external LNA is
powered through the SSPA auxiliary power port).

To enable this trap, set the Condition Trap Resend option to a non-zero value and determine the upper and lower limits for
the condition window. Window values must be selected according to the relevant selected condition measured by the unit.
For example: Temperature must be selected in degrees, RF power in tenth of dBms, etc.

After successful configuration, the SSPA will generate a notification every time the selected condition is outside the selected
measurement window. For units with multiple measured parameters, the relevant condition location must be selected (i.e.,
units with two power supplies use 1 for PS1, and 2 for PS2). For other conditions, this value is "don't care".

Both traps will send a "Device Up Time" time stamp with every trap notification.

Extended SNMP MIB Tree

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--paradiseDatacom(1.3.6.1.4.1.20712)
|
+--deviceINFO(1.3.6.1.4.1.20712.1)
| |
| +-- r-n OctetString deviceID(1.3.6.1.4.1.20712.1.1)
| +-- rwn OctetString deviceLocation(1.3.6.1.4.1.20712.1.2)
| +-- r-n OctetString deviceRevision(1.3.6.1.4.1.20712.1.3)
| +-- r-n Enumeration deviceType(1.3.6.1.4.1.20712.1.4)
| |
| +--deviceTimeTicks(1.3.6.1.4.1.20712.1.5)
| | |
| | +-- r-n TimeTicks deviceUpTime(1.3.6.1.4.1.20712.1.5.1)
| | +-- r-n TimeTicks deviceFaultTime(1.3.6.1.4.1.20712.1.5.2)
| |
| +--deviceCounters(1.3.6.1.4.1.20712.1.6)
| | |
| | +-- r-n Counter deviceSFaultCounter(1)
| |
| +--deviceFaultState(1.3.6.1.4.1.20712.1.7)
| | |
| | +-- r-n Enumeration deviceSummaryFault(1)
| | +-- r-n Enumeration deviceLastFault(2)
| |
| +--deviceTrapedCondition(1.3.6.1.4.1.20712.1.8)
| | |
| | +-- r-n Integer32 deviceTrappedConditionValue(1)
| |
| +--deviceTrapControl(1.3.6.1.4.1.20712.1.9)
| | |
| | +-- rwn IpAddress deviceManagerIP(1)
| | +-- rwn Integer32 deviceFaultsTrapResend(2)
| | +-- rwn Integer32 deviceConditionTrapResend(3)
| | +-- rwn Enumeration deviceConditionToMonitor(4)
| | +-- rwn Integer32 deviceConditionULimit(5)
| | +-- rwn Integer32 deviceConditionLLimit(6)
| | +-- rwn Integer32 deviceConditionLocation(7)
| |
| +--deviceTraps(1.3.6.1.4.1.20712.1.10)
| | |
| | +-- (1.3.6.1.4.1.20712.1.10.0)
| |
| +--deviceFaultsTrap(1.3.6.1.4.1.20712.1.10.0.11)
| [deviceUpTime,deviceSummaryFault,deviceLastFault]
| |
| +--deviceConditionTrap(1.3.6.1.4.1.20712.1.10.0.12)
| [deviceUpTime,deviceConditionToMonitor,deviceTrappedConditionValue]
|
+--devices(2)
|
+--paradiseDevice(1)
| |
| +--settings(1)
| | |
| | +--settingsEntry(1) [settingIndex]
| | |
| | +-- rwn Integer32 settingIndex(1)
| | +-- rwn Integer32 settingValue(2)
| | +-- r-n OctetString settingTextValue(3)
| |
| +--thresholds(2)
| | |
| | +--thresholdsEntry(1) [thresholdIndex]
| | |
| | +-- rwn Integer32 thresholdIndex(1)
| | +-- r-n Integer32 thresholdValue(2)
| | +-- r-n Enumeration thresholdStatus(3)
| | +-- r-n OctetString thresholdText(4)
| |
| +--conditions(3)
| |
| +--conditionsEntry(1) [conditionsIndex]
| |
| +-- rwn Integer32 conditionsIndex(1)
| +-- r-n Integer32 conditionsValue(2)
| +-- r-n Counter conditionsEventCount(3)
| +-- r-n OctetString conditionsText(4)
|
+--paradiseDeviceA(2)
|

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+--paradiseDeviceB(3)
|
+--paradiseDeviceC(4)
|
+--modem(5)

Extended SNMP MIB Tree Elements in Detail

deviceRevision -- Octet string type; maximum length 60; field specifies device firmware revision; read only access; OID
-1.3.6.1.4.1.20712.1.3

deviceUpTime -- Device total up time in hundredths of a second;

deviceFaultTime -- Time elapsed since deviceLastFault last state change in hundredths of second;

deviceSFaultCounter -- Counts number of Summary alarms since device power up;

deviceSummaryFault -- Enumerated value of device last detected fault condition. The following enumerated values are
possible: coldStart(1), overTemp(2), badRegltr(3), lowDCCur(4), aux(5), buc(6), lna(7), hpa(8), lowFwdRF(9), highRefRF(10),
nPlusOne (11), badPS(12), timeOut(13), other(14), noFaults(15);

deviceTrappedConditionValue -- Condition value trapped by deviceConditionTrap;

deviceManagerIP -- Trap recipient IP address;

deviceFaultsTrapResend -- Defines how many times deviceFaultsTrap will repeat the message. 0 - Disables trap triggering;

deviceConditionTrapResend -- Defines how many times condition trap will repeat the message. 0 - Disables trap triggering

deviceConditionToMonitor -- Enumerated value. Object defines which condition to trap. The following enumerations are
possible: fwdRF(1), dcCurrent(2), voltagePS(3), temperature( 4), lnaCur(5), refRF(6);

deviceConditionULimit -- Conditions upper trap limit. Trap will be sent when the condition exceeds this limit.

deviceConditionLLimit -- Conditions lower trap limit. Trap will be sent when condition falls below this limit.

deviceConditionLocation -- Parameter specifying condition measuring location in device containing multiple location of the
same type (multiple PS, RF modules, LNAs etc.). Set to 0 for system-wide conditions, 1, ... n for relevant unit. For devices
with single condition location parameter is "don't care".

deviceFaultsTrap -- Trap fires deviceFaultsTrapResend times when deviceLastFault or deviceSummaryFault state changes.

deviceConditionTrap -- Trap fires deviceConditionTrapResend times when value specified by deviceConditionToMonitor is

outside of the window specified by deviceConditionULimit and deviceConditionLLimit. In the case of a device with multiple
conditions of the same type, specify measurement location in deviceConditionLocation.

Table 16: SNMP Settings Values

settingIndex Value OID

settingTextValue Description
/settingValue 1.3.6.1.4.1.20712...
SystemMode'1:1=0,Dual 1:1 =
1/INTEGER 2.1.1.1.2.1 System Operation mode
1,MSwitch=2,StandAlone=255
System Hierarchical
2/INTEGER SystemHierarchicalAddress'HPA1=0, HPA2=255 2.1.1.1.2.2
Address
Unit Start Up State in
3/INTEGER CurrentState'UnitStandby=0,UnitOnline=255 2.1.1.1.2.3
Redundancy
4/INTEGER Mute'On=0,Off=255 2.1.1.1.2.4 Mute State
5/INTEGER SSPAAttenuation(dBx10)'0..200 2.1.1.1.2.5 Attenuation Level
Module Gain Control
6/INTEGER GainControl'Analog=0,ALC=1,Serial=255 2.1.1.1.2.6
Authority
7/INTEGER NetworkAddress'0..255 2.1.1.1.2.7 Amplifier Network Address
High Temperature Alarm
8/INTEGER HighTempAlarmThreshold(C)'0..100 2.1.1.1.2.8
Threshold
SSPA Module Calibration
9/INTEGER CalibrationMode'On=0,Off=255 2.1.1.1.2.9
Mode

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SpareFaultCheck'ADCCh0-7=0..7,
10/INTEGER 2.1.1.1.2.10 SSPA Spare Fault Status
Ext.Mute=8,Ignore=255
SpareFaultAction'MajorFault=0, SSPA Spare Fault
11/INTEGER 2.1.1.1.2.11
Fault+Mute=1,MinorFault=255 Handling
AuxFaultCheck'LogicHigh=0, SSPA Auxiliary Fault
12/INTEGER 2.1.1.1.2.12
LogicLow=1,Ignore=255 Status
AuxFaultAction'MajorFault=0, SSPA Auxiliary Fault
13/INTEGER 2.1.1.1.2.13
Fault+Mute=1,MinorFault=255 Handling
BUCFaultCheck'LogicHigh=0, Block Up Converter Fault
14/INTEGER 2.1.1.1.2.14
LogicLow=1,Ignore=255 Status
BUCFaultAction'MajorFault=0, Block Up Converter Fault
15/INTEGER 2.1.1.1.2.15
Fault+Mute=1,MinorFault=255 Handling
ProtocolSelect'Terminal=0,NDSat=2,
16/INTEGER 2.1.1.1.2.16 Protocol Select
IPNet=3,SNMP=4,Normal=255
BaudRate'38400=255,19200=1,4800=2,
17/INTEGER 2.1.1.1.2.17 Baud Rate Select
2400=3,9600=255
RefRFCheck'MinorFault=0,MajorFault=1, Field reserved for factory
18/INTEGER 2.1.1.1.2.18
Disabled=255 use
Field reserved for factory
19/INTEGER RefRFFaultThreshold(dBm)'0...80 2.1.1.1.2.19
use
20/INTEGER StandbyMode'ColdStandby=0, HotStandby=255 2.1.1.1.2.20 Standby Mode
BUCReference'Autoswitch=0,External=1,
21/INTEGER 2.1.1.1.2.21 BUC Reference
Internal=2,NA=255
FwdRFCheck'LowRF=0,Window10%=1,
22/INTEGER 2.1.1.1.2.22 Type of Forward RF Fault
Window15%=2,HighRF=3,Dis=255
RFFaultAction'Major=0,MajorOnlineOnly=1, Forward RF Fault
23/INTEGER 2.1.1.1.2.23
Major+Mute=2,Minor=255 Handling
Forward RF Fault
24/INTEGER FrwdRFFaultThreshold(dBm)'0..80 2.1.1.1.2.24
Threshold Level (dBm)
Fan Speed Control (GaN
25/INTEGER FanSpeed'Low=0,High=1,Auto=2, RFLevelCtrl=255 2.1.1.1.2.25
units only)
26/INTEGER SwitchMute'On=0,Off=255 2.1.1.1.2.26 Switch Mute (Ver 6.54)
Field reserved for future
27/INTEGER Reserved'0..255 2.1.1.1.2.27
use
Field reserved for future
28/INTEGER Reserved'0..255 2.1.1.1.2.28
use
Device IP address byte1
29/INTEGER IPAddressByte1'0..255 2.1.1.1.2.29
(MSB)
30/INTEGER IPAddressByte2'0..255 2.1.1.1.2.30 Device IP address byte2
31/INTEGER IPAddressByte3'0..255 2.1.1.1.2.31 Device IP address byte3
Device IP address byte4
32/INTEGER IPAddressByte4'0..255 2.1.1.1.2.32
(LSB)
Device Gateway address
33/INTEGER IPGateWayByte1'0..255 2.1.1.1.2.33
byte1 (MSB)
Device Gateway address
34/INTEGER IPGateWayByte2'0..255 2.1.1.1.2.34
byte2
Device Gateway address
35/INTEGER IPGateWayByte3'0..255 2.1.1.1.2.35
byte3
Device Gateway address
36/INTEGER IPGateWayByte4'0..255 2.1.1.1.2.36
byte4 (LSB)
Device Subnet Mask byte1
37/INTEGER IPSubnetByte1'0..255 2.1.1.1.2.37
(MSB)
38/INTEGER IPSubnetByte2'0..255 2.1.1.1.2.38 Device Subnet Mask byte2
39/INTEGER IPSubnetByte3'0..255 2.1.1.1.2.39 Device Subnet Mask byte3

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Device Subnet Mask byte4

40/INTEGER IPSubnetByte4'0..255 2.1.1.1.2.40
(LSB)
Device Port address byte1
41/INTEGER IPPortByte1'0..255 2.1.1.1.2.41 (MSB) (required only for
IPNet Interface)
Device Port address byte2
42/INTEGER IPPortByte2'0..255 2.1.1.1.2.42 (LSB) (required only for
IPNet Interface)
Device IP lock address
43/INTEGER IPLockByte1'0..255 2.1.1.1.2.43 byte1 (MSB) (required only
for IPNet Interface)
Device IP lock address
44/INTEGER IPLockByte2'0..255 2.1.1.1.2.44 byte2 (required only for
IPNet Interface)
Device IP lock address
45/INTEGER IPLockByte3'0..255 2.1.1.1.2.45 byte3 (required only for
IPNet Interface)
Device IP lock address
46/INTEGER IPLockByte4'0..255 2.1.1.1.2.46 byte4 (LSB) (required only
for IPNet Interface)

Table 17: SNMP Threshold Values

thresholdIndex Value OID

thresholdTextValue Description
/thresholdValue 1.3.6.1.4.1.20712...
Master Side Low DC Current
1/INTEGER * LowCurrentThresholdMaster'0..1023 2.1.2.1.2.1
Alarm Threshold (Amps x10)
* Spare Fault Alarm Low
2/INTEGER 2.1.2.1.2.2
SpareFaultLowLimitThreshold'0..1023 Threshold
* Spare Fault Alarm High
3/INTEGER 2.1.2.1.2.3
SpareFaultHighLimitThreshold'0..1023 Threshold
Slave Side Low DC Current
4/INTEGER * LowCurrentThresholdSlave'0..1023 2.1.2.1.2.4
Alarm Threshold (Amps x10)
Master Side Low Regulator
5/INTEGER * LowVoltageThresholdMaster'0..1023 2.1.2.1.2.5 Voltage Alarm Threshold (Volts
x10)
Slave Side Low Regulator
6/INTEGER * LowVoltageThresholdSlave'0..1023 2.1.2.1.2.6 Voltage Alarm Threshold (Volts
x10)
7/INTEGER * ALCLevel(dBmx10)'0..800 2.1.2.1.2.7 ALC set level (dBm x10)

* Consult factory before changing any Threshold value.

Table 18: SNMP Condition Values

conditionIndex Value OID

conditionTextValue Description
/conditionValue 1.3.6.1.4.1.20712...
1/INTEGER DACCount'0..1023 2.1.3.1.2.1 Tempcomp DAC Control Output
2/INTEGER SSPACoreTemperature(C)'-100..100 2.1.3.1.2.2 SSPA Core Temperature
3/INTEGER FaultStateAgregateValue'0-65535 2.1.3.1.2.3 Aggregate Fault State of SSPA
4/INTEGER SSPAAgregateAttenuation(dBx10)'0..200 2.1.3.1.2.4 Current SSPA Attenuation Level
Forward RF Forward Output
5/INTEGER ForwardRFPower(dBmx10)'0..800 2.1.3.1.2.5
(dBm)
6/INTEGER SSPADCCurrent(Ampx10)'0..10000 2.1.3.1.2.6 SSPA DC Current Consumption
7/INTEGER RegulatorVoltage(Voltx10)'0..600 2.1.3.1.2.7 DC Regulator Output Voltage
8/INTEGER PSVoltage(Voltx10)'0..600 2.1.3.1.2.8 Main Power Supply Voltage

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9/INTEGER GASFETGateVoltage(Voltx10)'0..200 2.1.3.1.2.9 RF FET Bias Gate voltage

SSPA DC Current Consumption
10/INTEGER SSPADCCurrentSlave(Ampx10)'0..10000 2.1.3.1.2.10 (Slave side only, if not present
always 0)
DC Regulator Output Voltage
11/INTEGER RegulatorVoltageSlave(Voltx10)'0..600 2.1.3.1.2.11 (Slave side only, if not present
always 0)
Slave Side Power Supply
12/INTEGER PSVoltageSlave(Voltx10)'0..600 2.1.3.1.2.12
Voltage (if not present always 0)
RF FET Bias Gate Voltage
13/INTEGER GASFETGateVoltageSlave(Voltx10)'0..200 2.1.3.1.2.13 (Slave side, if not present
always 0)
RF FET Bias Pre-Amp Gate
14/INTEGER GASFETGateVoltagePreAmp(Voltx10)'0..200 2.1.3.1.2.14 Voltage (Slave side, if not
present always 0)
SSPA DC Current (Master Side)
15/INTEGER MasterCurrent(Ampx10)'0..10000 2.1.3.1.2.15
(Ver.6.10 or better)
Reflected RF Power Level
(Ver.6.20) (Unit must be
16/INTEGER RefRFPower(dBmx10)'0..800 2.1.3.1.2.16 equipped with reflected power
monitor option, otherwise value
is irrelevant)

M&C via SNMP Protocol

Set up the Outdoor SSPA with custom IP parameters by modifying the internal IP settings using Teledyne Paradise
Datacom's Universal M&C, version 4.4.3 or later. Use the default Read and Write Community settings, or check the boxes to
modify them. See Figure 7.

Figure 7: Universal M&C - SNMP Settings Tab

The Protocol setting in the Settings tab of the Universal M&C needs to be set to SNMP, as shown in Figure 8.

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Figure 8: Universal M&C - Settings Tab

Set the desired IP address, Subnet mask and Gateway parameters in the IP Settings tab. See Figure 9.

Figure 9: Universal M&C - IP Setup Tab

The unit will continue to use its default parameters until the unit is reset. To make the new parameters active, reset the
Outdoor SSPA by removing its AC power. Unplug the Quick Start cable from the M&C connector. (If the unit is restarted with
the Quick Start cable connected, it will always come up with default IP settings). Apply power to the SSPA. Re-plug the Quick
Start cable into J4, and check connectivity with the custom IP settings.

If the custom IP settings will be used in normal operation, the user must construct an IP cable or modify the Quick Start cable
by disconnecting the interface control pins (pins j and e, Baud Select 0 and Baud Select 1) from ground. In this configuration,
the SSPA will always use the saved communication control settings rather then rolling back to the default configuration.

Connecting to a MIB Browser

For a MIB browser application example, we will be using the freeware browser GetIF, version 2.3.1. There are many other
browsers available for download from http://www.snmplink.org/software/forenduser/#7.

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1. Copy the provided Paradise Datacom LLC MIB file into the GetIF Mibs subfolder.
2. Start the GetIF application.
3. Select the unit IP address and community strings in the relevant text boxes on the Parameters tab (see Figure 10) and
then click the Start button.
4. Select the MBrowser tab.
5. Click on 'iso' main entity on the MIB tree, then click the Start button.
6. See update data in output data box (Figure 11).
Select settingValue.5 entity (SSPA Mute), set the value to 1 and click the Set button.
7. Observe the Mute state on the SSPA change to a "Mute On" state. See Figure 14.

Figure 10: GetIf MBrowser Window

Figure 11: GetIf MBrowser Window, Assign settingValue.5 to a Value of '1'

SNMP V3 Implementation Issues in Paradise SSPAs

Simple Network Management Protocol (SNMP) is an interoperable standards-based protocol that allows for external
monitoring of the Content Engine through an SNMP agent.

A SNMP-managed network consists of three primary components: managed devices, agents, and management systems. A
managed device is a network node that contains a SNMP agent and resides on a managed network. Managed devices
collect and store management information and use SNMP to make this information available to management systems that
use SNMP. Managed devices include routers, access servers, switches, bridges, hubs, computer hosts, and printers.

An agent is a software module that has local knowledge of management information and translates that information into a
form compatible with SNMP: the Management Information Base (MIB). The agent can send traps, or notification of certain
events, to the manager.

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Outdoor SSPAs, Remote Control Protocol (216595-7)

Essentially, Teledyne Paradise Datacom SSPA is considered a "SNMP agent".

A manager is a software module that listens to the SNMP notifications sent by SNMP agents. The manager can also send
requests to an agent to collect remote information from the Management Information Base (MIB).

The communication between the agent and the manager uses the SNMP protocol, which is an application of the ASN.1 BER
(Abstract Syntax Notation 1 with Basic Encoding Rules), typically over UDP (for IP networks).

Version 1 (SNMP V1, described in RFC 1157) is the initial implementation of SNMP.
Version 2 (SNMP V2c, described in RFC 1902) is the second release of SNMP. It provides additions to data types,
counter size, and protocol operations.
Version 3 (SNMP V3, described in RFC 2271 through RFC 2275) is the most recent version of SNMP.

SNMP V1

SNMP version 1 (SNMPv1) is the initial implementation of the SNMP protocol. SNMPv1 operates over protocols such as
User Datagram Protocol (UDP), Internet Protocol (IP), OSI Connectionless Network Service (CLNS), AppleTalk Datagram-
Delivery Protocol (DDP), and Novell Internet Packet Exchange (IPX). SNMPv1 is widely used and is the de-facto network-
management protocol in the Internet community.

The Teledyne Paradise Datacom SSPA family of products utilizes the most popular implementation, SNMP V1 over UDP
transport layer.

SNMP V2

SNMPv2 (RFC 1441-RFC 1452) revises version 1 and includes some improvements in the areas of performance, security,
confidentiality, and manager-to-manager communications. It introduced GetBulkRequest, an alternative to iterative
GetNextRequests for retrieving large amounts of management data in a single request. However, the new party-based
security system in SNMPv2, viewed by many as overly complex, was not widely accepted.

The format of the trap message was also changed in SNMPv2. To avoid these compatibility issues, the trap mechanism was
not implemented in the Paradise Datacom SSPA MIB.

SNMP V3

Although SNMPv3 makes no changes to the protocol aside from the addition of cryptographic security, it looks much different
due to new textual conventions, concepts, and terminology. SNMPv3 primarily added security and remote configuration
enhancements to SNMP.

Problems with implementing SNMP V2 and V3 in Teledyne Paradise Datacom SSPA product family

Many embedded controllers and microprocessors that are used in electronic components such as amplifier modules do not
have support for SNMP V2 or V3. This is due to the extensive memory resources required by the computation intensive
cryptographic security of SNMP V3.

For this reason V3 has not gained widespread support amongst embedded MCU platform manufacturers. Existing port
implementations are limited to very powerful ARM5 or above cores, running under full-scale OS systems (Linux, Android,
etc.). At large, these configurations require external bulk RAM/FLASH to operate. This requirement ultimately affects the
minimum device startup time (tens of seconds, due to the large boot BIOS) and working temperature range (mostly indoor).

As noted in Cisco's release notes about SNMP V3:

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Outdoor SSPAs, Remote Control Protocol (216595-7)

Unsolicited (asynchronous) notifications can be generated as

traps or inform requests (informs). Traps are messages
alerting the SNMP manager to a condition on the network.
Informs are traps that include a request for confirmation of
receipt from the SNMP manager. Notifications can indicate
improper user authentication, restarts, the closing of a
connection, loss of connection to a neighboring device, or
other significant events.

Traps are less reliable than informs because the receiver

does not send an acknowledgment when it receives a trap. The
sender does not know if the trap was received. An SNMP manager
that receives an inform, acknowledges the message with an SNMP
response protocol data unit (PDU). If the sender never
receives a response, the inform can be sent again. Thus,
informs are more likely to reach their intended destination.

Traps are often preferred even though they are less reliable
because informs consume more resources in the device and in
the network. Unlike a trap, which is discarded as soon as it
is sent, an inform must be held in memory until a response
is received or the request times out. Also, traps are sent
only once, whereas an inform may be resent several times.
The retries increase traffic and contribute to higher
overhead on the network. Use of traps and informs requires
a trade-off between reliability and resources. If it is
important that the SNMP manager receives every notification,
use informs, but if traffic volume or memory usage are
concerns and receipt of every notification is not required,
use traps.

Copied from SNMP Configuration Guide, Cisco IOS XE Release 3SE, 3 September 2019.

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Outdoor SSPAs, Remote Control Protocol (216595-7)

The Teledyne Paradise Datacom Outdoor SSPAs utilize Terminal Mode Serial Protocol (TMSP) as a secondary serial
protocol for management and control through a remote serial interface.

TMSP allows the user to access internal SSPA functions via a remote ASCII Terminal or its equivalent (such as
HyperTerminal for Windows). TMSP is accomplished through either the RS-232 or RS-485, half duplex, serial communication
link. US ASCII encoded character strings are used to represent commands and data massages.

A remote terminal or controller initiates a communication session and the SSPA Terminal takes action and returns a report of
requested status. The SSPA terminal will not initiate communication and will transmit data only when commanded to do so.
Prior to establishing the session with the SSPA Terminal, this mode must be enabled through the Universal M&C menu.

The remote terminal must be configured with serial settings that match the SSPA's serial port settings. For example, if the
SSPA is set at 9600 Baud, the remote terminal must be also configured as ASCII terminal at 9600 Baud, no parity, 8 bit data
with 1 stop bit serial connection. The SSPA will not echo back any incoming characters, so local echo must be enabled on
the remote terminal.

To establish a remote control session with the SSPA terminal, the user must type "UNIT#XXX" in the terminal window (all
letters must be in upper case), where XXX is the SSPA unique network address or the global call address (170). Press the
"Enter" key on remote terminal keyboard.

The SSPA should answer with "Unit#XXX OnLine", with the first menu screen on the following lines. After a remote session is
successfully established, the unit will stay connected as long as needed. The session interface is organized into menu
screens.

To help the user navigate through the menu, the help string with the list of active keys always follows the menu strings. For
example, the last transmission string on all informative menu screens will be:
Active Keys:(U)p+Enter;(D)own+Enter;(C)lrearFlt;(M)enu+Enter;(E)nd+Enter.

Note: All letters must be in upper case!

To refresh the current screen on the remote terminal, press the "Enter" key. To end a session, press "E" and the "Enter" key.

Important! If multiple SSPA units are networked on the same serial link, do not establish a session with
more than one SSPA at a time. If you do so you will not get any valid answer from any SSPA!

Figure 12 shows an example screen shot of a terminal session.

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Outdoor SSPAs, Remote Control Protocol (216595-7)

Figure 12: Terminal Mode Session Example

Terminal Mode Menu Structure

All High Power Outdoor TMSP menus are organized in logical sublevels: Informative and Main Menu Selection.

At the beginning of the session, the SSPA will prompt the user with the first menu of the Informative sublevel. The user can
access the Main menu from any informative sublevel by sequentially selecting the "M" and "Enter" keys on the remote
terminal keyboard.

There are five main levels of the menu selection, shown below:

1. Sys. Info - Shortcut to the Informative menu sublevel;

2. Com.Setup - Serial communication related settings;
3. Operation - SSPA operation related settings;
4. Fault Monitoring Setup - Fault handling settings;
5. Options -Optional settings.

System Information Sub-Menu

The informative sublevel of the menu structure contains six pages.

Sys Info Page 1

The page shows:

Attenuation - SSPA current level of attenuation, measured in dB (Atten.(dB):XX.X) with an accuracy of 0.1 dB;
Alarms - Summary alarm presence, "FAULT!" or "None" will be displayed de-pending on the state of the SSPA;
Forward RF Power - Displayed in dBm with accuracy of 0.1 dBm;
Reflected RF Power - Displayed in dBm with accuracy of 0.1dBm (if equipped).

Sys Info Page 2

The page shows a variety of alarm states which may be present within the SSPA. Fault val-ues are "Fault" or "Normal".

Voltage - RF Module voltage regulator low voltage fault;

Current - Low DC current fault;
Temperature - High temperature fault;
Fwd.RF - Forward RF fault (High, Low or Window, depending on the selected fault handling);

Sys Info Page 3

This page reflects various SSPA faults and conditions.

BUC - Displays the block upconverter (BUC) fault (if equipped). Values "Fault" or "Normal";
Aux - Displays the auxiliary fault condition. Values - "Fault" or "Normal";
Int.Mute - Displays the internal mute condition (mute state controlled by internal SSPA hardware, such as serial
protocol command or automatic over temperature shutdown). Values - "Off" or "On";
Ext.Mute - Displays the external mute condition (Mute condition controlled by hardware jumper on M&C
connector). Values - "On" or "Off";
State - Displays the SSPA online state in a redundant system. Value - "Standby" or "Online";
Ctrl - Displays the type of attenuation control. Values - "Analog" or "PC Ctrl".

Sys Info Page 4

This page shows the detailed information about the state of the SSPA's plate temperature and internal power supply
characteristics.

DCCur.(A) - The total DC current draw by the RF module from the main power supply with an accuracy of 0.1A.
This value varies depending on the power level of SSPA. If the SSPA is in the mute state, the current drops to a 0
to 5A range.
Regul.(V) - Displays the measured value of the internal RF module voltage regulator. The value in normal mode
should be range from 8 to 10.5V. During SSPA mute period, this value drops to near 0V. Measurement is accurate
to within 0.1V.
Gate (V) - This value represents the negative GaAsFETs gate drive voltage. Normal value range is 1 to 6 V. The
value reading may be affected by SSPA temperature changes and mute state.
PS (V) - Displays the internal power supply voltage output. Normal range is 11 to 13 V, with an accuracy to within
0.1V.
Temp(C) - Current base plate temperature, measured in Centigrade.

Sys Info Page 5

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Outdoor SSPAs, Remote Control Protocol (216595-7)

This page displays the SSPA serial communication and redundancy related settings.

Prtcl. - Displays the type of default implemented serial protocol. Values: Normal, Terminal, IPNet or SNMP.
Baud - Displays the default SSPA baud rate. Values: 2400, 4800, 9600, 19200, 38400.
Addrs - Displays the SSPA serial network address. Values: 0 to 255.
Unit - Displays the SSPA 1:1 redundancy topological factor. Values: "HPA1" or "HPA2".
Mode - Displays the implemented redundancy mode. Values: "Standalone", "1:1" or "SinglSw".

Sys Info Page 6

This page displays the SSPA various miscellaneous settings and conditions.

BUCLock - Displays current setting for internal BUC (if equipped) reference locking mechanism. Possible values:
Ext for external reference only, Int for internal reference only and Auto for auto switching function between external
and internal reference.
StdbyMode - Displays current setting for type of redundancy standby function. Possible values: Cold or Hot.
Spare - spare fault can reflect various fault conditions and events.
RecordHighT(C) - Displays highest recorded baseplate temperature endured by the SSPA unit.

Communication Setup Sub-Menu

This menu allows the user to select the parameters for communication between the SSPA and the remote monitor and
control station. All changes made on this menu will take effect only after a hardware reset of the SSPA controller card. This
can be accomplished by either cycling power to the SSPA or by selecting the menu item from Terminal mode "Options" >
"Reset" menu item.

1.Protocol - Selection allows user to select remote communication protocol. Nor-mal, Terminal, IPNet, SNMP or
NDSat protocol selections are available. Refer to protocol description section for details. The factory default
protocol is "Normal".
2.Baud - This item allows the user to select the desired baud rate for serial communication. Available baud rates
include 2400, 4800, 9600, 19200 and 38400 Baud. The factory default baud rate is 9600.
3.Address - This selection allows the user to set the network address of the controller if used on a serial network.
Choose from 1 to 255. The address 170 should not be selected; it is reserved for factory use.
4.IP Setup - Selection allows user to set up IP network parameters: IP address, Subnet, Gateway. As well as set
and review web page password and various SNMP settings.

Operation Setup Sub-Menu

This menu allows the user to select the parameters for communication between the SSPA and the remote monitor and
control station.

1.Info - Displays the unique SSPA ID tag as well as the firmware version of the controller card.
2.SysMode (System Mode) - Allows the user to select the SSPA redundancy mode. Choose Standalone,1:1, Dual
1:1 or Maintenance switch modes.
3.GainCtrl (Gain Control) - Menu selects the style of SSPA attenuation control. User may select between "Analog",
"Serial" and "ALC" types of control. It also allows set ALC RF level when unit setup for ALC control mode.
4.Attenuation - Allows the user to set the SSPA attenuation level between 0 and 20 dB in steps of 0.1dB. In order
to take effect, the SSPA must be configured for "Serial" type of attenuation control.
5.Mute - Selects the SSPA mute state. Selection values: "On" or "Off".

Fault Setup Sub-Menu

This menu allows the user to customize the Auxiliary fault setup.

1. Aux. Action - Allows the selection of the final effect of the auxiliary fault on an SSPA operation. Selection: Fault
(Major Fault), Fault + Mute, Alert (Minor Fault), or Alert + Mute.
2. Aux. Check - Allows the user to select the fault-triggering event. Logic High - fault occurs on "open" unconnected
state of auxiliary input line. Logic Low - fault occurs on "close" shorted to ground state of the auxiliary input line.
Ignore - allows user to disable auxiliary fault checking.

Redundancy Sub-Menu
This menu allows user to select various settings related to SSPA redundancy operation.

1.Standby Select - Allows selecting Standby/Online modes for units operating in redundancy system
2.Standby Mode - Sets Cold or Hot standby operation for SSPA unit
3.Unit - Allows selecting redundancy topological factor: HPA1 or HPA2

Options Sub-Menu
This menu makes available functions to backup or restore settings.

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1.Restore - Restores saved settings from two user backup locations.

2.Backup - Allows the user to create a backup of all settings into two separate nonvolatile memory backup
locations.
3.Fan Speed - On units equipped with fans speed control option menu allows user to select desired fan speed.
Auto - for temperature proportional fan speed, Low - fixed low speed, High - Fixed high speed, RFCtrl - for output
RF level propor-tional fan speed control.
4.Reset - This menu allows the user to remotely reset the SSPA controller card MCU, which allows the SSPA to
apply new communication settings. The aftermath of the action depends on the selection which was made prior
reset. If the SSPA is in Terminal mode protocol, communication with the unit may be reestablished after 5 seconds
from the reset time. If the SSPA is configured to be part of a 1:1 redundant system, the reset will cause the SSPA
to go offline.

Teledyne Paradise Datacom

Drawing Number 216595-7 Revision -
RA 7714
Last Modified: 06 November 2019

UNCONTROLLED WHEN PRINTED!

You can view the latest revision of this manual section on the Teledyne Paradise Datacom web site:
http://www.paradisedatacom.com/xml/216595/216595-7.xml

USE AND DISCLOSURE OF DATA

EAR99 Technology Subject to Restrictions Contained in http://www.paradisedatacom.com/xml/216594/216594-1.xml.

31 of 31
THIS PAGE LEFT INTENTIONALLY BLANK
Outdoor SSPAs, Performance Tests (216595-8)

Teledyne Paradise Datacom

Drawing Number: 216595-8 Revision -
RA 7714
06 November 2019

UNCONTROLLED WHEN PRINTED!

You can view the latest revision of this manual section on the Teledyne Paradise Datacom web site:
http://www.paradisedatacom.com/xml/216595/216595-8.xml

USE AND DISCLOSURE OF DATA

EAR99 Technology Subject to Restrictions Contained in http://www.paradisedatacom.com/xml/216594/216594-1.xml.

1 of 5
Outdoor SSPAs, Performance Tests (216595-8)

This section describes some of the tests performed on production amplifiers before shipment. Where possible, Teledyne
Paradise Datacom maintains computer automated RF test stations to ensure a high level of accuracy and consistency to
production amplifier testing.

Standard Tests
All Teledyne Paradise Datacom Outdoor amplifiers must meet rigid specifications and undergo the following tests. Copies of
the final test data are shipped along with the unit and/or system. Figures 1 through 3 show examples of the final test data for
a 140W C-Band Compact Outdoor amplifier with an integrated block up converter.

Swept Gain
The amplifier gain is swept over the operating frequency range under small signal conditions to confirm the minimum gain
and gain flatness specifications. The entire outdoor amplifier is tested in a temperature chamber from -40 °C to +55 °C and
the gain is recorded. See Figure 1, item [1].

Figure 1: Spurious and Gain Data

Spurious
Spurious signals are undesirable byproducts of amplifiers caused by nonlinearities within the amplifier and other system level
components such as switch mode power supplies. These unwanted signals cause signal management problems in system
applications. Out-of-band spurious signals cause interference to other pieces of equipment. See Figure 1, item [2].

Input Return Loss

The input return loss is measured in all production amplifiers. This is a measure of how closely the amplifier is matched to its
characteristic impedance. The input impedance of the amplifier is a nominal 50Ω. See Figure 2, item [1].

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Outdoor SSPAs, Performance Tests (216595-8)

Figure 2: Return Loss, Intermodulation and Phase Noise Data

Output Return Loss

The output return loss is measured in all production amplifiers. This is a measure of how closely the amplifier is matched to
its characteristic impedance. The output impedance of the amplifier is matched to the waveguide complex impedance. See
Figure 2, item [2].

Intermodulation Distortion
Intermodulation distortion is one of the most important characteristics of a Solid State power amplifier system. Satellite
communication systems must comply to certain distortion levels depending on the service involved. All production amplifiers
are subjected to automated intermod testing. This is based on a standard two-tone intermod test in which the intermod level
(IMD) is measured in dBc with respect the main tones and the highest third order intermod products.

Satcom amplifiers are typically used in some 'back-off' condition. This is the operating point at which the composite output
power is 'backed-off' from the amplifier's P1dB, compression point. A curve of back-off vs. IMD level is especially useful in
the selection of a power amplifier or determining the proper output power setting in a Satcom system.

Teledyne Paradise Datacom recognizes the importance of this back-off characteristic and provides a plot of back-off vs. IMD
from 1 dB to 10 dB back from the amplifier's compression point. Figure 2, item [3], shows a typical back-off curve from a
production test set.

Power Requirements
This test measures the power requirements of the unit over the various voltages appropriate for the unit under test. See
Figure 3, item [1].

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Outdoor SSPAs, Performance Tests (216595-8)

Figure 3: M&C, Output Power, Ground, Phase Lock and Misc. Data

Earth Ground
This test measures the leakage current and verifies that each pin on J8 is connected correctly. If the ISO/GND compatibility
jumper is equipped, it verifies the jumper position. See Figure 3, item [1].

Sample Port
The RF Sample Port is measured at discrete frequencies across the band and a calibration label is placed near the Type N
connector on the bottom of the unit. The sample port is approximately -40 dB from the RF output level. A label with the exact
coupling ratio is attached to the amplifier chassis. See Figure 3, item [2].

P1dB and Psat

The 1dB Gain Compression Point is measured at discrete frequencies across the band to characterize the output power over
the operating frequency range. The P1dB measurement is a guaranteed minimum specification.

As the input power increases, the output power limits to some maximum level. This is defined as the saturated output power
or Psat. The Psat specification is a typical value and is not guaranteed. This is due to the variation that exists among
microwave power semiconductors. The saturated output power is typically 0.5 dB to 1.0 dB above the P1dB value. See
Figure 3, item [3].

I/O Test
This test verifies that the unit has the correct wiring on the MS connectors by testing faults, communications, and
redundancy. See Figure 3, item [4].

Ethernet (if equipped)

Tests Ethernet communication, web monitor and control, and assigns a MAC address to the unit.

Tests for Units with Integrated zBUC

If the Compact Outdoor amplifier includes a block up converter (zBUC), the following tests are included.

Reference Lock
This test checks the external/internal references (if equipped), as well as lowest locking level at 10 MHz. See Figure 3, item
[5].

FSK

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Outdoor SSPAs, Performance Tests (216595-8)

Verifies FSK communication with the zBUC. See Figure 3, item [6].

Phase Noise
Tests phase noise using external and internal (if equipped) references. The unit is required to meet at each decade, as well
as fall below the spec line determined by the decades. See Figure 2, item [4].

Microphonics
A spectrum analyzer is connected to the unit and is set to perform a max hold on the trace. A vibration is introduced to the
unit, and the sidebands must meet the specification of ≤ -20 dBc.

Optional Tests
The following tests are performed on units at the request of the customer, usually to verify specific customer requirements.

Noise Figure
Using a noise figure meter, the unit is tested to verify it operates within specification.

Group Delay
The testing software measures the linear, parabolic, and ripple components to verify the unit is within specification.

AM/PM
The testing software measures the slope of the amplifier's insertion phase vs. output power.

Noise Power
Noise power is the total noise per bandwidth at the output of the unit when a signal is not present.

Harmonics
The testing software measures the 2nd and 3rd harmonics of the unit (as long as the frequency range is within the
capabilities of the equipment).

Teledyne Paradise Datacom

Drawing Number 216595-8 Revision -
RA 7714
Last Modified: 06 November 2019

UNCONTROLLED WHEN PRINTED!

You can view the latest revision of this manual section on the Teledyne Paradise Datacom web site:
http://www.paradisedatacom.com/xml/216595/216595-8.xml

USE AND DISCLOSURE OF DATA

EAR99 Technology Subject to Restrictions Contained in http://www.paradisedatacom.com/xml/216594/216594-1.xml.

5 of 5
THIS PAGE LEFT INTENTIONALLY BLANK
Unit Control with Universal M&C Software (216594-2)

Teledyne Paradise Datacom

Drawing Number: 216594-2 Revision A
ECO 18855
11 October 2019

UNCONTROLLED WHEN PRINTED!

You can view the latest revision of this manual section on the Teledyne Paradise Datacom web site:
http://www.paradisedatacom.com/xml/216594/216594-2.xml

USE AND DISCLOSURE OF DATA

EAR99 Technology Subject to Restrictions Contained in http://www.paradisedatacom.com/xml/216594/216594-1.xml.

1 of 44
Unit Control with Universal M&C Software (216594-2)

This section describes the control of a remote unit using Teledyne Paradise Datacom's free Windows-based Universal
Monitor and Control software.

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Unit Control with Universal M&C Software (216594-2)

Teledyne Paradise Datacom provides a free version of its Universal Monitor and Control (M&C) Software available for
download from its web site. Install the software on a PC running Windows 7 or later.

Navigate to the Support > Downloads page and click on the latest version of the sofware to download the zip file.

Unzip the package and run the setup.exe file. This launches the Universal M&C Software installer. Follow the prompts and
agree to the license agreement to install the application. When complete, close the installer.

By default the installer saves the software to C:\Program Files (x86)\Paradise Datacom. When running
the installer, you can change the destination of the installation.

The software may be used to remotely monitor and control any of the following Teledyne Paradise Datacom products:

• Rack mountable (RM) Amplifiers (3RU, 5RU, 7RU)

• Compact Outdoor (CO) Amplifiers

• High Power Outdoor (HPO) Amplifiers

• Indoor PowerMAX Amplifier Systems

• Outdoor PowerMAX Amplifier Systems

• System Controllers

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Unit Control with Universal M&C Software (216594-2)

Launch the Teledyne Paradise Datacom Universal M&C software from the Programs Menu of your PC. During installation, a
shortcut to the software may have been added to your desktop.

To add a new rack mountable amplifier, click the 'Action' menu and select 'Add Unit' from the pull-down menu. Select
'Rackmount' from the menu choices. See Figure 1.

Figure 1: Universal M&C > Action > Add Unit > Rackmount

An 'Add Rackmount SSPA' dialog window will appear.

Enter a Unit ID (not required although it is recommended). If a Unit ID isn't entered the Unit ID will be assigned by the M&C.

To add a unit connected to a serial port you must supply a Port and a Baud Rate. See Figure 2.

Figure 2: Select a COM Port and Baud Rate for Serial COMs

To add a unit connected via UDP (TCP/IP) you must supply either a Hostname or an IP Address. See Figure 3.

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Unit Control with Universal M&C Software (216594-2)

Figure 3: Enter IP Address and Port Address for UDP COMs

Specify the Unit's unique address in the Amplifier Address box. If you don't know the address of the unit you may search for
it. Be aware that this search feature is only useful when you have only one unit connected to your PC at a time.

Choose a log file location by clicking the 'Browse...' button. The default is the "My Documents" folder. The log file name will
be the UnitID and the extension ".log" appended to it. i.e. "Unit1.log".

Click on the 'Create' button to connect to the unit. The Universal M&C software will open a new window from which you can
control and review the status of the connected unit.

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Unit Control with Universal M&C Software (216594-2)

Each SSPA in the Rackmount M&C has six screens:

• Status Tab

• Settings Tab

• Faults Tab

• IP Setup Tab

• N+1 Settings Tab

• SNMP Tab

Status Tab
The first screen is the "Status" tab, shown in Figure 4. The Status tab shows the current conditions (or state) of the
connected SSPA. In addition, the Status tab allows the operator to change the Mute state of the carrier and allows
adjustment of the on-board attenuator for gain control.

Figure 4: Universal M&C Software > Status Tab

Settings Tab
The second screen is the "Settings" tab, shown in Figure 5. It shows the user all available settings on the SSPA. All user-
adjustable settings are allowed to be modified to suit the specific needs of the customer. However, it should be noted that the
SSPA is configured for the customer at the factory.

If modification of any settings is necessary, details of each setting, condition and threshold are available in the Settings,
Conditions and Thresholds description of the Remote Control Protocol section of any rack mountable amplifier manual.

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Unit Control with Universal M&C Software (216594-2)

Figure 5: Universal M&C Software > Settings Tab

Operation Mode [1]

Select between Standalone Mode, (single unit), 1:1 Mode, 1:2 Mode, 1:1 Phase Combined or 1:2 Phase Combined.

If the amplifier will be configured in a redundant system and controlled with an external controller, each system amplifier
should be set to Standalone Mode.

If the amplifier will be configured in a redundant system but will be controlled using internal control logic, each system
amplifier should be set to the appropriate redundant mode. All amplifiers in the redundant system should be set to the same
mode.

For more information on settings used for internal 1:1 redundancy mode, see the Internal 1:1 Redundant System
Operation section.

For more information on settings used for internal 1:2 redundancy mode, see the Internal 1:2 Redundant System
Operation section.

Switch Mode [2]

Select between Automatic switching, Manual switching or Switch Lock.

Control Mode [3]

Select between Local or Remote control.

Fan Speed [4]

Select between Low, High or Auto.

Mute Enable [5]

Select Muted or Unmuted.

Protocol Select [6]

Select Normal or Terminal. The operator will be asked to verify any to change to the Protocol Select setting. Communication
with the amplifier may be affected.

Baud Rate [7]

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Unit Control with Universal M&C Software (216594-2)

Select a baud rate of 2400, 4800, 9600 (the default), 19200, or 38400. The operator will be asked to verify any to change to
the Baud Rate setting. Communication with the amplifier may be affected.

Serial Interface [8]

Select the type of serial communications interface to use: RS232, RS485, IPNET or SNMP. The operator will be asked to
verify any to change to the Serial Interface setting. Communication with the amplifier may be affected.

Buzzer Enable [9]

Enable or Disable the audible buzzer on the unit.

Standby Mode [10]

Select Hot Standby or Cold Standby. In Cold Standby mode, the RF module is muted when its Standby Select setting is set
to Standby.

HPA Status [11]

Select HPA1, HPA2 or HPA3. For use in redundant systems.

RF Power Units [12]

Select the type of unit displayed on the front panel: dBm or Watts.

Standby Select [13]

Select the disposition of the amplifier in a redundant system: Standby or Online.

SSPA Attenuation [14]

The Gain Adjustment of the unit is adjustable here, from 0 to 20 in 0.1 dB steps.

Amplifier Address [15]

Sets a network address for the unit. Range is 0 to 255. Click the 'Change' button to change the address. The operator will be
asked to verify any to change to the Amplifier Address setting. Communication with the amplifier may be affected.

User Password [16]

Sets a password for the unit. Range is 0 to 255.

Menu Password Protection [17]

Enable or Disable password protection for the unit.

Priority Select [18]

For use in 1:2 Mode only. Assign whether the standby unit will be switched to Pol1 or Pol2 if the amplifiers transmitting to
both polarities exhibit failures and the standby unit must switch to one of the polarities. All units in a 1:2 configuration must
use the same Priority Select setting.

Fault Setups [19]

The user may Enable or Disable fault latching, and set the fault logic and handling for RF Switch faults, Auxiliary faults, BUC
faults, Forward RF faults and High Reverse RF faults. Logic settings are Logic Low or Logic High.

RF Switch Fault Handling settings include Ignore, Minor Fault, Major Fault, and Switchover Mute.

Auxiliary Fault Handling settings include Ignore, Minor Fault, Major Fault, Minor Fault with Mute, and Major Fault with Mute.

Forward RF Fault Handling settings include Ignore, Low RF Major Fault, Low RF Minor Fault, ALC On, High RF Major Fault,
High RF Minor Fault, and High RF Major Fault with Mute.

High Reverse RF Fault Handling settings include Ignore, Major Fault, and Minor Fault.

The user can also set the threshold levels for Forward RF and High Reverse RF.

Faults Tab

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The third screen is the "Faults" tab, shown in Figure 6. It shows the user the status of all faults on-board the SSPA. These
include: Summary, Module # faults, Standby State (green = Online; red = Standby); Power Supply, Low DC Voltage and
Current, Fans, BUC, High Temperature, Forward RF and High Reflected RF, Auxiliary, switch faults (for units configured in a
redundant system), and optional faults.

Figure 6: Universal M&C Software > Faults Tab

Each RF Module in the SSPA is monitored for faults in addition to the SSPA itself. If the SSPA does not include a module,
non-existant modules will show up with a status of 'N/A' in the Module Status box, and the indicator will turn yellow.

IP Setup Tab
The fourth screen is the "IP Setup" screen, shown in Figure 7. It displays all of the TCP/IP settings on the SSPA.

Figure 7: Universal M&C Software > IP Setup Tab

When the IP Address is modified, the SSPA must be reset for it to use the new IP Address. Until the SSPA is reset, it will use
the old IP Address. The Local Port is the port that the SSPA uses for UDP requests. The SSPA also answers requests using
the same port. If the Local Port is changed, the SSPA must be reset.

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The Gateway Address and Subnet Mask are standard settings for TCP/IP communications. If either of these settings is
changed, the SSPA must be reset for the new settings to take effect.

The IP Lock Address is used for security. If it is set to something besides 0.0.0.0 or 255.255.255.255 it will only answer the
address it is set to. For example, if the IP Lock Address is 192.168.0.50, then a request from 192.168.0.100 will not be
accepted. The IP Lock Address may be changed without resetting the SSPA.

N+1 Settings Tab

The fifth window is the "N+1 Settings and Conditions" tab, as shown in Figure 8. This screen is used for setting N + 1 system
parameters, and monitoring N+1 system conditions. Note that only the master module in an N+1 system will show the N+1
Master settings.

Figure 8: Universal M&C Software > N+1 tab

See the Overview of the PowerMAX M&C section for more information on Master/Slave functions using the N+1 Settings
Tab.

SNMP Tab
The sixth window is the "SNMP Settings" tab, as shown in Figure 8. This screen is used for setting SNMP communication
parameters, and for assigning trap conditions.

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Figure 9: Universal M&C Software > SNMP tab

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Launch the Teledyne Paradise Datacom Universal Monitor and Control software from the Programs Menu of your PC. Upon
installation, a shortcut to the software may have been added to your desktop.

Click the 'Action' menu and select 'Add Unit' from the pull-down menu. Select 'Compact Outdoor SSPA' from the menu
choices. See Figure 10.

Figure 10: Universal M&C > Add Unit > Compact Outdoor SSPA

A new dialog window will open. Enter the following information where applicable: Unit ID; if using a RS-232 Connection, the
Serial Port and Baud Rate. See Figure 11.

Figure 11: Add Compact Outdoor SSPA > Serial Connection

If using an Ethernet Connection, enter the unit's IP Address and Port number. See Figure 12.

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Figure 12: Add Compact Outdoor SSPA > Internet Connection

Specify the unit's Address in the Amplifier Address box. If you don't know the address of the unit you may search for it. Be
aware that this search feature is only useful when you have only one unit connected to your PC at a time.

If you wish to change the log file location, click on the 'Browse' button and navigate to the desired location.

Click on the 'Create' button to generate the operation window for this unit.

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The operational status, settings and conditions of the connected Compact Outdoor amplifier are displayed in the Universal
M&C application's four tabs:

• Status Tab

• Settings Tab

• IP Setup Tab

• SNMP Settings Tab

Status Tab
The Universal M&C Software will initialize and open to the Status tab, the main monitoring display. See Figure 13. The
Status tab shows the the current conditions (or state) of the Compact Outdoor SSPA. In addition, the status screen allow the
user to alter the Mute condition of the carrier and adjust the on-board Attenuator for gain control.

Figure 13: Compact Outdoor SSPA > Status Tab

Upon connection with a unit, the M&C application obtains and displays the unit ID, the amplifier's model number and serial
number. The SSPA module's firmware version number is also displayed here for convenience.

The unit's network address and serial COM or IP address are also listed, which can be helpful in optimizing serial
communications.

Signal Indicators
Three rows of indicators show the connection status of the connected amplifier. Top-most is an indicator that displays a
green square when Connected, or a red square when Disconnected. Immediately below are two indicators for the TX and RX
paths. The third row displays the mute state (Carrier Enable). The operator may click on the indicator to toggle between
enabling or muting the amplifier. See Figure 14.

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Figure 14: Status Tab > Signal Indicators

Fault Status Indicators

The Fault Status frame in the lower left side of the Status tab contains a 3x4 grid of SSPA fault lights. See Figure 15.

Figure 15: Status Tab > Fault Status Indicators

Summary Alarm: The Summary Alarm is simply a logical 'OR' of any major alarm indicators.
Unit Online: This is a status indicator that illuminates green when the unit is online.
External Mute Alarm: The External Mute line gives an indication that the SSPA has been externally muted by J4-
Pin B. This alarm can be configured to trigger a summary alarm if desired. Factory default is to signal a External
Mute fault but no summary alarm.
Auxiliary & Spare Alarms: The Auxiliary and Spare Alarms are configurable from the Settings Window.

These alarms can be configured to trigger a summary alarm. See the Settings Tab section.

Low DC Current Alarm: The Current Fault is factory preset to alarm if the SSPA module current falls below 60% of
its nominal value. This alarm will also trigger a summary alarm.
Low DC Voltage Alarm: The Voltage Alarm is factory preset to alarm if the SSPA module current falls below 80% of
its nominal value. This alarm will also trigger a summary alarm.
High Temperature Alarm: The Temperature Fault indicator is factory preset to alarm at 80°C. The amplifier will
continue to operate up to 90°C. Beyond 90°C the DC power will be interrupted to the SSPA module. This measure
will protect the sensitive microwave transistors from catastrophic failure. The fans and monitor and control circuitry
will continue to operate normally. This function has approximately a 5°C hysteresis window which will allow the
amplifier to re-enable itself when the ambient temperature is reduced by 5°C. This alarm will also trigger a
summary alarm.
Forward RF Alarm: The Forward RF Fault Alarm indicates when the RF output of the amplifier falls below the
threshold set in the Settings Window.
BUC Alarm: The BUC fault is only active in units that are supplied with an optional L-Band Block Up Converter
module. If the Up Converter's phase locked local oscillator loses lock, a BUC alarm is set and the amplifier is
muted so that spurious RF cannot be transmitted. This alarm can be configured to trigger a summary alarm.
EEPROM Alarm: The EEPROM Alarm is primarily used as a Fiber RX Link alarm for Compact Outdoor SSSPA
units configured with a fiber-optic interface.
RF Switch Alarms: The RF Switch 1 Alarm is only active if a 1:1 Redundant System has been configured in the
M&C program. The RF Switch 2 Alarm is only active is a 1:2 Redundant System has been configured. These
configurations are covered in Section 7.

Voltage, Current and Temperature Display

On the right side of the Status window is a thermometer display that reports the present baseplate temperature of the
amplifier. The baseplate temperature typically experiences a 20-30 degree rise above ambient on the highest power
Compact Outdoor amplifiers and 15-20 degree rise on lower power units. See Figure 16.

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Figure 16: Status Tab > Signal Indicators

To the left of the thermometer display are several indicators that show various operating conditions of the Compact Outdoor
Amplifier in real time. These indicators are helpful for any diagnostic procedures and consist of: Power Supply Voltage
monitor SSPA DC Current monitor Regulator Voltage monitor Gate Voltage monitor.

The Power Supply voltage indicator displays the primary 12 volt power supply output. SSPA DC Current is the total current
drawn by the microwave transistors. Regulator Voltage is the DC voltage of the drain circuitry that feeds the GaAs
transistors. The Gate Voltage indicator monitors the DC voltage of the gate circuitry of the microwave GaAs transistors.
These indicators provide direct access to the active device operating characteristics.

Gain Adjustment (Attenuation Control)

The Gain Attenuation Control is located above the Fault Condition Indicators and below the Carrier Enable status. See
Figure 17.

Figure 17: Status Tab > Attenuation Control

The gain can be adjusted by setting the Attenuation Control. An Attenuation Control of 0 dB is the maximum gain (typically
75 dB) setting on the amplifier. By setting the Attenuation Control to 20 dB; the gain is set to 55 dB. The Attenuation Control
can be varied using the up/down arrows to the right of the displayed value or by typing a value between 0 and 20 in the field
and hitting the Enter key.

Forward/Reflected RF Power Display

The Forward RF Power is displayed in the central part of the Operation window. This indicator reports the approximate
forward output power of the amplifier. It uses the voltage from the RF Power Detector to determine a corresponding power
level in dBm. The accuracy of the power indicator is ±1 dB at the mid-point of the specified band, with a single CW or QPSK
carrier.

Units with the reflected power meter option also display the Reflected RF Power. See Figure 18.

Figure 18: Status Tab > Forward/Reflected RF Power Display

Settings Tab
Figure 19 shows the Settings tab of the Universal M&C software. The Settings tab contains many of the global settings that
are available in the SSPA.

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Figure 19: Compact Outdoor SSPA > Settings Tab

The Compact Outdoor amplifier will power up with the "last-state" settings before the unit was powered down. Whatever
attenuation setting or mute state the amplifier was in when powered down will be the restored settings when the amplifier is
powered back on.

Operation Mode [1]

Select between stand-alone (single unit), Dual 1:1 mode, 1:1 Redundant mode, or Maintenance Switch mode.

Hierarchical Address [2]

Identifies each amplifier in a redundant system as HPA 1, HPA2 or HPA 3.

Standby Select [3]

Selects whether the unit should start up as the online amplifier or the standby amplifier. When in a redundant system
configuration, if the amplifier Standby Select state is changed from the Online state to the Standby state, the system will
drive the switch so that another amplifier in the system is in the Online state. Only the Online amplfier can give away its
Online state. This setting is saved upon unit shut-down, and the unit will start up in the last saved state.

Mute State [4]

Determines if the unit should start up muted (transmit disabled) or mute cleared (transmit enabled).

Gain Control [5]

Select between serial communication control of the unit's gain or analog voltage gain control via J4.

Protocol Select [6]

The operator may select either the standard string protocol, Terminal mode, IPNET or SNMP (as well as legacy Binary Mode
and NDSatcom protocols). The operator will be asked to verify any change in protocol. Communication with the amplifier
may be affected.

Baud Rate Select [7]

Sets the baud rate of the unit. The supported baud rates include: 2400, 4800, 9600, 19200, and 38400 baud. The factory
default baud rate is 9600. The operator will be asked to verify any change to the baud rate. Communication with the amplifier
may be affected.

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Standby Mode [8]

Selects between Hot and Cold standby mode for units in redundant systems.

BUC Reference [9]

Selects between an Internal or External reference for an optional block up coverter integrated with the unit, or allows the unit
to Auto-switch between Internal and External reference.

Fan Speed [10]

Selected GaN units are equipped with a Fan Speed Control option. The fan speed control circuit is shared with the RF power
detector analog output (pin R on M&C connector J4). This pin remains not connected on units with the fan speed control
option installed. Available control options: Auto, High, Low, Default/Off

Auto - This setting allows the unit to control the cooling fan speed according to the internal RF module
temperature. If the module plate temperature remains below 50 °C, the fan speed will be set to minimum. If the
registered module plate temperature is above 50 °C, unit will gradually increase the fan speed. Fan speed will
reach maximum at a plate temperature of 65 °C.
High - This option sets the fan speed to maximum. Air velocity will remain at the same level regardless of other
operation parameters.
Low - This option sets the fan speed to minimum. Air velocity will remain at the same level regardless of other
operation parameters.
Default/Off - This setting should be set on units without the fan speed control option. It will allow proper functioning
of the RF power monitor analog output. Applying this setting on units with the fan speed control option allows the
fan speed to be proportional to the output RF level. Fan speed will be set at the minimum when output RF is below
a detectable level. Fan speed will gradually increase when RF output increases within the detectable RF range.
Fan speed will be at maximum level when unit reaches saturated power (Psat).

Gain Calibration Mode [11]

This feature is disabled for most users. Should be set for Temp. Comp. (Temperature Compensation) Mode. Consult the
factory if set for Calibration Mode.

Attenuation Level [12]

The Gain Adjustment of the unit is adjustable here, from 0 to 20 in 0.1 dB steps.

Amplifier Address [13]

Sets a network address for the unit. Range is 0 to 255. Click the 'Change' button to change the address. The operator will be
asked to verify any to change to the Amplifier Network Address. Communication with the amplifier may be affected.

Low Current Fault (Slave) [14]

This feature is not available on all units. Consult the factory.

Switch Mute [15]

This is a read-only view of the Switch Mute setting. Higher power amplifiers which include a maintenance switch or are
configured in a system which includes a transfer switch may be set to mute on switch (setting = On) at the factory.

Spare Fault Wizard [16]

This feature allows the user to set the Spare Fault Trigger using the Spare Fault Wizard.

Click on the Spare Fault Wizard button, which opens a new window. See Figure 20. Select between the following fault
triggers: Analog Gain Adjust Voltage, Gate Voltage, Regulator Voltage, Power Supply Voltage, SSPA Current, External Mute,
or None.

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Figure 20: Spare Fault Wizard

Set the range of thresholds (maximum and minimum) that would trigger the selected fault, and configure the fault handling
via a pull-down menu (Major Fault, Minor Fault, Major Fault plus Mute).

Click the OK button to set the fault trigger for the Spare Fault.

Fault Setups [17]

The user may also adjust the Spare, Auxiliary, BUC, and Forward RF Fault Status and Handling via the appropriate pull-
down menus on the Settings Window.

Spare/Auxiliary/BUC/Forward RF Fault Handling: Selects whether the associated fault should be a major or minor
fault, and whether the fault should mute the unit. A minor fault will trigger a Spare/Auxiliary/BUC/Forward RF Fault
alarm but not trigger a Summary Fault. A major fault will trigger both an Spare/Auxiliary/BUC/Forward RF Fault and
a Summary Fault.
Spare/Auxiliary/BUC Fault Status: Determines if the associated fault input should be ignored or enabled based on
the available selections.
Forward RF Threshold: Allows the user to assign the threshold at which a Forward RF Fault will be triggered.

Fault Thresholds [18]

Allows the user to set the limit for triggering the unit's Current Fault or High Temperature Fault.

High Temperature Alarm Threshold: Range is 0 to 125 °C.

Low Current Fault Threshold: This setting is factory pre-set.

Take care not to adjust the High Temperature Alarm Threshold within the temperature range of the
amplifier's normal operation. Doing so will trigger unneccessary high temperature alarm faults.

IP Setup Tab
If the user wishes to set up the networked Compact Outdoor SSPA with custom IP settings, the internal IP settings need to
be modified. Click on the IP Setup Tab. See Figure 21.

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Figure 21: Compact Outdoor SSPA > IP Setup Tab

In this window, the user may enter custom IP settings, including the IP Address of the unit, the Gateway Address, the Subnet
Mask and the Local Port.

The IP Lock Address allows the operator to set the IP address from which the amplifier will accept requests. This selection
gives the operator the ability to increase the security measure for the IPNet protocol. The SSPA will only answer a request
which comes from the assigned IP address.

To disable this feature in firmware versions prior to 6.00, set the Lock IP Address value to 0.0.0.0 or 255.255.255.255. The
Lock IP address function was updated in firmware version 6.00 to allow "Binding" and "Masking" functions. "Binding" means
that the first datagram re-trieved for this socket will bind to the source IP address and port number. Once binding has been
set, the SSPA will answer to the bound IP source until the unit is restarted or reset. Without binding, the socket accepts
datagrams from all source IP addresses. Address 0.0.0.0 allows all peers, but provides binding to the first detected IP
source; Address 255.255.255.255 accepts all peers, without binding. If the Lock IP Address is a multicast address, then the
amplifier will accept queries sent from any IP address of the multicast group.

Click on the 'Change IP Settings' button to save the entered settings into non-volatile memory.

The user may also modify the web password used when accessing the web-based remote M&C. Tick the 'Modify Web
Password' checkbox to enable the New Password field. Enter a new password and click on the 'Change' button to save.

Using Custom IP Settings with Quick Start Cable

If the Quick Start Cable is connected to Port J4 when power is applied to the amplifier, it will use the default settings.

Default Settings with Quick Start Cable Connected:

Interface: IPNET
IP Address: 192.168.0.9
Local Port: 1007
Gateway: 192.18.0.1
Subnet Mask: 255.255.255.0
IP Lock: 255.255.255.255
Web password: paradise
Read Community: public
Write Community: private
Unit Starts Up: Unmuted

To use custom IP settings while using the Quick Start cable, remove power from the amplifier.

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Unplug the Quick Start cable from the M&C connector, J4. (If the unit is restarted with the Quick Start cable connected, it will
always come up with default IP settings).

Connect power to the SSPA.

Connect the Quick Start cable to J4, and check connectivity with the custom IP settings. Make sure that the Protocol setting
in the Settings tab of the Universal M&C is set to IPNet.

If custom IP settings will be used in normal operation, the user will need to construct an IP cable or modify the Quick Start
Cable by disconnecting the interface control pins (pins j and e, Baud Select 0 and Baud Select 1) from ground.

In this configuration, the SSPA will always use the saved communication control settings rather than the default
configuration.

SNMP Settings Tab

The SNMP Settings Tab allows the operator to change the Read/Write Community strings and the Trap settings (if
communicating over SNMP protocol). See Figure 22

Figure 22: Compact Outdoor SSPA > SNMP Settings Tab

The current Read/Write Community strings are displayed as read from the connected unit. Tick the Modify Read/Write
Community checkbox to enable the New Read/Write Community field. Enter a new password and click on the 'Change'
button to save.

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Launch the Teledyne Paradise Datacom Universal Monitor and Control software from the Programs Menu of your PC. Upon
installation, a shortcut to the software may have been added to your desktop.

Click the 'Action' menu and select 'Add Unit' from the pull-down menu. Select 'High Power Outdoor SSPA' from the menu
choices. See Figure 23.

Figure 23: Universal M&C > Add Unit > High Power Outdoor SSPA

A new dialog window will open. Enter the following information where applicable: Unit ID; if using a RS-232 Connection, the
Serial Port and Baud Rate. See Figure 24.

Figure 24: Add High Power Outdoor SSPA > Serial Connection

If using an Ethernet Connection, enter the unit's IP Address and Port number. See Figure 25.

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Figure 25: Add High Power Outdoor SSPA > Internet Connection

Specify the unit's Address in the Amplifier Address box. If you don't know the address of the unit you may search for it. Be
aware that this search feature is only useful when you have only one unit connected to your PC at a time.

If you wish to change the log file location, click on the 'Browse' button and navigate to the desired location.

Click on the 'Create' button to generate the operation window for this unit.

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The H-Series High Power Outdoor SSPA uses the same protocol as the Compact Outdoor SSPA, and also the same
structure of Universal M&C.

See the Overview of the CO M&C section when using the software with a High Power Outdoor SSPA.

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Launch the Teledyne Paradise Datacom Universal M&C software from the Programs Menu of your PC. Upon installation, a
shortcut to the software may have been added to your desktop. An Indoor PowerMAX system requires Universal M&C
version 4.4.8b or later.

Add Each RM SSPA to M&C

Each individual amplifier in the PowerMAX System should first be added to the Universal M&C. Follow the instructions
detailed in the Add RM Unit to Universal M&C section.

PowerMAX systems are typically configured with four, eight or 16 amplifiers.

Set the N+1 Settings for each individual unit to include the Array Size (four, eight or 16) for the PowerMAX System and the
unique Priority Address for each unit. The amplifier assigned with the lowest Priority Address (typically 1) is granted the
Master status for the N+1 system, and controls the other (Slave) amplifiers in the system.

Add PowerMAX System to M&C

To add the PowerMAX System, click the 'Action' menu and select 'Add Unit' from the pull-down menu. Select 'N+1 System'
from the menu choices. See Figure 26.

Figure 26: Universal M&C > Add Unit > N+1 System

A new 'Add N+1 System' dialog window will appear, as shown in Figure 27. If the individual amplifier N+1 settings were
properly set, the Unit #s should automatically populate in ascending Priority Address order, using the Unit ID entered in the
M&C. Otherwise, select the Unit # for each unit in the system and enter a System Name in the field at the bottom of the
window. Click on the 'OK' button to initialize the system.

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Figure 27: Add N+1 System Selection Window

The System window may take several moments to load as the software collects and compiles the data
from each unit in the system.

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The N+1 System tab displays an overview of each unit in the system, and overall system performance. The Universal M&C
screen shown in Figure 28 displays the N+1 system tab (labeled PowerMAX System), as well as tabs for each of the eight
(8) SSPA units (labeled 1, 2, 3, 4, 5, 6, 7 and 8) being monitored.

Figure 28: N+1 System Tab

For each unit in the system, the PowerMAX System tab displays the unit's serial number, comms status, master/slave state,
N+1 priority in the system, mute state and fault state.

Also shown are the System Forward Power, Reflected Power, System Gain and number of System Faults. A checkbox at the
lower right of the window allows the user to quickly enable or disable the Auto Gain function. See the Auto Gain description
in the Touchscreen Menu Structure section.

By hovering the mouse over the individual unit buttons, as shown in Figure 29, the unit's condtions are detailed.

Figure 29: N+1 System Tab > Unit Info on Hover

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Clicking on the Unit # button to switch to the Status tab for that unit. You may also click on the unit's tab to navigate to the
M&C windows for that unit.

The N+1 tab for each unit shows the N+1 settings for that unit. Depending on whether the unit is assigned Master status or
Slave status, the N+1 screen will show slightly different information. Figure 30 shows the display for the Master unit.

Figure 30: N+1 Tab > Master Unit

Figure 31 shows the display for the Slave units.

Figure 31: N+1 Tab > Slave Unit

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The Outdoor SSPA Controllers in an Outdoor PowerMAX system can be monitored by the Universal M&C Application. All
information is read-only.

The operator must load each of the Outdoor SSPA Controllers individually. Refer to Table 1 for the default IP addresses to
use.

Table 1: Outdoor SSPA Controllers, IP Addresses for Universal M&C

Controller ID IP Address
Outdoor SSPA Controller 1 (Master) 192.168.0.11
Outdoor SSPA Controller 2 (Slave) 192.168.0.12

Launch the Teledyne Paradise Datacom Universal Monitor and Control software from the Programs Menu of your PC. Upon
installation, a shortcut to the software may have been added to your desktop.

With the system operating, select the Action pull-down menu, select Add Unit, and select Outdoor PowerMAX Controller Box.
See Figure 32.

Figure 32: Universal M&C > Add Unit > Outdoor PowerMAX Controller Box

A new dialog window will open. Select the Internet connection. See Figure 33.

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Figure 33: Add Outdoor PowerMAX Controller Box

Enter the Unit ID text that will be used to identify the unit in the M&C application. For example, "Master SSPA 1" for
Controller 1.

Enter the IP address of the Master or Slave unit . Refer to Table 1.

Use the default port 1007, or change to reflect the local network.

Enter the global address (255) in the Amplifier Address field, and click on the [Search for Unit] button. The utility will locate
the unit on the network. See Figure 34. Click on the [OK] button.

Figure 34: Dialog Window, Search for Outdoor Controller Box

Click on the [Create] button to open the M&C windows.

Repeat for each Outdoor SSPA Controller.

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This section describes the information available in each of the Universal M&C screens for the Outdoor SSPA Controllers
used in Outdoor PowerMAX systems.

Status Window for Outdoor SSPA Controllers

The Status Window for the Outdoor SSPA Controllers (Controller 1, typically the Master controller) shows the operational
status of the array of four (4) SSPA modules for that system. See Figure 35.

Figure 35: Status Window, Outdoor SSPA Controllers

This window displays the Mute status (Carrier Enable, indicated by "Enabled", if unmuted, or "Muted"), Attenuation and
Summary Fault status LED. Also included is information about the System Forward RF Power, Reverse RF Power, SSPA
Core Temperature, Main Supply Voltages, DC Current and Booster Supply Voltages.

Note: Changes to Mute Status and Attenuation made in this window will be overwritten by the system.

Settings Window for Outdoor SSPA Controllers

The Settings Window, shown in Figure 36, is common for all controllers, and is used to select the operation settings for the
unit.

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Figure 36: Settings Window, Outdoor SSPA Controllers

See your system manual for the required settings for each controller.

Note: All settings are read-only. Changes made to settings in this window will be overwritten by the
system.

Faults Window for Outdoor SSPA Controllers

The Faults Window, shown in Figure 37, is common for all controllers, and is used to monitor the various fault conditions for
the SSPA Modules connected to the unit.

Figure 37: Faults Window, Outdoor SSPA Controllers

Table 2 shows how the fault LEDs in this window correspond with the SSPA Modules for the indicated Outdoor Controller.

Table 2: Identifying SSPA Module Faults in Universal M&C Faults Window

Module # Fault LED SSPA Module

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Module 1 for the Faults Window of Controller 1 SSPA 1.1

Module 2 for the Faults Window of Controller 1 SSPA 1.2
Module 3 for the Faults Window of Controller 1 SSPA 1.3
Module 4 for the Faults Window of Controller 1 SSPA 1.4
Module 1 for the Faults Window of Controller 2 SSPA 2.1
Module 2 for the Faults Window of Controller 2 SSPA 2.2
Module 3 for the Faults Window of Controller 2 SSPA 2.3
Module 4 for the Faults Window of Controller 2 SSPA 2.4

IP Setup Window for Outdoor SSPA Controllers

The IP Setup Window is common for all controllers, and is used to adjust the IP settings for the connected unit. The IP
Address, Gateway Address, Subnet Mask, Local Port and IP Lock Address may all be modified. See Figure 38. Changes to
these settings require a unit restart before they are applied.

Figure 38: IP Setup Window, Outdoor SSPA Controllers

In addition, the operator may modify the read/write community and web passwords. The operator must check the box to
unlock the field for the new password, then click on the [Change] button to implement the change.

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Launch the Universal M&C software. Click on the Action menu and select "Add Unit", then choose "Controller" from the pull-
down menu. See Figure 39.

Figure 39: Universal M&C, Add New Controller Unit

A new dialog window will appear. See Figure 40. Select the method of communication (Serial Connection, Internet
Connection, or SNMP).

Figure 40: Add Controller (Serial, Internet or SNMP Connection)

For Serial Connections, select the Serial Port and Baud Rate, and select the amplifier address. If you don't know the address
of the unit you may search for it. Click the Search for Unit button.

For Internet Connection, enter the IP address of the unit, and select the port and amplifier address. Click the Search for Unit
button if you don't know the address of the unit.

Note: The Search for Unit feature is only useful when you have only one unit connected to your PC at a
time.

For SNMP, enter the IP address of the unit and the community read/write passwords.

The default Community Read password is public.

The default Community Write password is private.

A Unit ID is not required although it is recommended. If a Unit ID isn't entered the Unit ID will be assigned by the M&C. Click
the Create button to open the M&C windows.

Choose a log file location by clicking the Browse... button. The default is the "My Documents" folder. The log file name will be
the UnitID and the extension ".log" appended to it. i.e. "Unit1.log".

Click on the Create button to open the M&C windows.

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The Universal M&C user interface features five screens which are used to monitor and control the system.

• Status

• IP Setup

• Conditions

• Settings

• HPA Control Panel

Status Tab
The first screen is the "Status" window shown in Figure 41.

Figure 41: Universal M&C, Status Tab

The status screen reflects the Online/Standby status of each amplifier in the system, and the switch position of each
waveguide switch in the system. In addition, Internal and Device fault indicators are displayed. When there is no fault
condition on a given unit, the indicator illuminates green. When a fault condition exists, the indicator illuminates red.

Note that in Figure 41 above, there is an RF Switch Fault. The RF Switch fault indicator is illuminated red
in the Internal Faults panel, and the RF Switch State in the mimic panel shows "Faulted". In addition, the
baseball switch icons are colored red to indicate a switch fault.

The user may click on one of the triangular amplifier icons to set that amplifier as the Standby unit in the system.

IP Setup Window
The second screen is the "IP Setup" window, shown in Figure 42.

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Figure 42: Universal M&C IP Setup Window

It shows the user all of the TCP/IP settings on the unit. When the IP Address is modified the unit must be reset for it to use
the new IP Address. Until the unit is reset it will use the old IP Address. The Amplifier Local Port is the port that the unit
monitors for UDP requests. The unit also answers requests using the same port.

If the Amplifier Local Port is changed the unit must be reset. The Gateway Address and Subnet Mask are standard settings
for TCPI/IP communications. If either of these settings is changed the unit must be reset for the new settings to take effect.
The IP Lock Address is used for security. If it is set to something besides 0.0.0.0 or 255.255.255.255 it will only answer the
address it is set to. For example, if the IP Lock Address is 192.168.0.50 then a request from 192.168.0.100 will not be
accepted. The IP Lock Address may be changed without resetting the unit.

Conditions Window
The third screen displays the Conditions of the units connected to the controller, as shown in Figure 43.

Figure 43: Universal M&C, Conditions Window

The system forward power, reflected power, power supply voltages and LNA/LNB currents and temperatures are all
monitored. In addition, the calibration points of each LNA/LNB are displayed.

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Settings Window
The fourth screen is the "Settings" screen, shown in Figure 44.

Figure 44: Universal M&C, Settings Window

It shows the user all available settings on the unit. All user-adjustable settings may be modified to suit the specific needs of
the customer. However, it should be noted that the units are pre-configured for the customer at the factory. If modification of
any settings is necessary, refer to the Table 7 of the Remote Control Interface section.

HPA Control Panel Window

The fifth screen is the "HPA Control Panel" screen, shown in Figure 45.

Figure 45: Universal M&C, HPA Control Panel Window

From this window, the user may select the type of amplifier used in the system, choose the RF power units displayed, mute
or unmute the system, and set the attenuation levels of the system or individual amplifier offsets. The user may also monitor
the forward RF, temperature and DC current conditions of the HPA subsystem.

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Universal M&C Preferences

The user can adjust certain preferences of the Universal Monitor and Control software. Click on the Action pull-down menu
and select Preferences. See Figure 46.

Figure 46: Universal M&C > Action > Preferences

Queries
Click on the Queries icon at left to open the Query Settings menu. Select the PC Source Address. Adjust the interval that the
software queries the unit. Tick the Queries Enabled checkbox to begin sending queries to the connected unit. Note that if
queries are disabled, there will be no communication with the unit at startup. Untick the bottom checkbox to disable
commands on units set to Local Control Mode. See Figure 47.

Figure 47: Universal M&C Preferences > Queries

Logs
Click on the Logs icon at left to open the Log Settings menu. Adjust the interval that selected parameters are recorded (in
minutes or seconds). Tick the checkbox to enable logging. See Figure 48.

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Figure 48: Universal M&C Preferences > Logs

TCP/IP
Click on the TCP/IP icon at left to open the TCP/IP Settings menu. Select the Local UDP Port (the software must be
restarted to take effect). Note that each UDP address must be unique. Default Unit UDP Port is 1007. See Figure 49.

Figure 49: Universal M&C Preferences > TCP/IP

Appearance
Click on the Appearance icon at left to open the Appearance menu. Set the transparency of the M&C Windows. A setting of 0
indicates no transparency. Maximum value is 80. See Figure 50.

Figure 50: Universal M&C Preferences > Appearance

Startup

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Click on the Startup icon at left to open the Startup menu. Tick the checkbox to enable auto-loading of the last-used device
configuration. See Figure 51.

Figure 51: Universal M&C Preferences > Startup

Using the Device Logger

The Universal Logger may be used to show a real-time log of selected parameters. Before opening the logger, at least one
unit must be connected and added to the Universal M&C. To open the Logger, click on the Action pull-down menu and select
'Logging...' as shown in Figure 52.

Figure 52: Universal M&C Action > Logging...

The Device Logger will open, as seen in Figure 53.

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Figure 53: Universal M&C Device Logger Window

Click on the 'Add/Remove' button, which opens a new window as shown in Figure 54. Select the desired device in the
Available Devices pull-down menu. Individually select which parameters to log (or remove unwanted parameters).

Figure 54: Universal M&C Device Logger > New Log Items Window

After choosing the parameters, the Logger window will be similar to Figure 55. Click on the Done button to accept the list of
selected parameters.

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Figure 55: Universal M&C Device Logger > New Log Items > Items Selected

You may modify the log interval by entering the number of seconds between each record. Default interval is 1 second. Click
on the Start Logging button to begin logging the selected parameters.

Figure 56: Universal M&C Device Logger > Start Logging

Click on the 'File' menu and select 'Print' to print the graph and legend as shown in Figure 56. You may stop, start, and clear
the data at any time.

While running the Logger, you may continue to use the Universal M&C to monitor the status of or make
settings modifications to any connected unit.

Saving M&C Configurations

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The Universal M&C allows users to save multiple configurations to a variety of units. In addition, the software features a
'Load Last Configuration' option that will reload the last configuration used by the M&C.

Save a Single Configuration

To save a single configuration, add the desired units to the Universal M&C and select 'Save Configuration' from the 'File'
menu. See Figure 57. After saving, a confirmation message will appear that states the success of the save. This saved
configuration may be reloaded even after a computer restart. It is important to note that the Universal M&C will occasionally
perform this save automatically.

Figure 57: Universal M&C File > Save Configuration

To be certain the proper configuration is saved, select 'Save Configuration As...' from the 'File' menu, and navigate to a
directory to which the file will be saved. You may wish to name the file with descriptive text about the connected unit.

Load the Last Configuration

To load the last configuration, select 'Load Last Configuration' from the 'File' menu. See Figure 58. The M&C will load
whatever unit(s) were previously loaded. You may set the Universal M&C Preferences to automatically load the last
configuration used by the Universal M&C software when the software is run. See the Startup Preferences section.

Figure 58: Universal M&C File > Load Last Configuration

Load a Configuration from a File

To load a specific configuration from a file, select 'Load Configuration from File...' from the 'File' menu. Select the location of
the file as shown in Figure 59. Click the Open button to load the configuration to the Universal M&C.

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Figure 59: Universal M&C File > Load Configuration from File

Teledyne Paradise Datacom

Drawing Number 216594-2 Revision A
ECO 18855
Last Modified: 11 October 2019

UNCONTROLLED WHEN PRINTED!

You can view the latest revision of this manual section on the Teledyne Paradise Datacom web site:
http://www.paradisedatacom.com/xml/216594/216594-2.xml

USE AND DISCLOSURE OF DATA

EAR99 Technology Subject to Restrictions Contained in http://www.paradisedatacom.com/xml/216594/216594-1.xml.

44 of 44
Use and Disclosure of Data (216594-1)

Teledyne Paradise Datacom

Drawing Number: 216594-1 Revision A
ECO 18855
11 October 2019

UNCONTROLLED WHEN PRINTED!

You can view the latest revision of this manual section on the Teledyne Paradise Datacom web site:
http://www.paradisedatacom.com/xml/216594/216594-1.xml

USE AND DISCLOSURE OF DATA

EAR99 Technology Subject to Restrictions Contained in http://www.paradisedatacom.com/xml/216594/216594-1.xml.

1 of 5
Use and Disclosure of Data (216594-1)

Information contained herein is classified as EAR99 under the U.S. Export Administration Regulations. Export, reexport or
diversion contrary to U.S. law is prohibited.

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Use and Disclosure of Data (216594-1)

The information contained in this document is the sole property of Teledyne Paradise Datacom. Any reproduction in part or
as a whole without the written permission of Teledyne Paradise Datacom is prohibited.

Information in this document is subject to change without notice.

All other company names and product names in this document are property of the respective companies.

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Use and Disclosure of Data (216594-1)

Teledyne Paradise Datacom, a division of Teledyne Defense Electronics LLC, is a single source for high power solid state
amplifiers (SSPAs), Low Noise Amplifiers (LNAs), Block Up Converters (BUCs), and Modem products. Operating out of two
primary locations, Witham, United Kingdom, and State College, PA, USA, Teledyne Paradise Datacom has a more than 20
year history of providing innovative solutions to enable satellite uplinks, battlefield communications, and cellular backhaul.

Teledyne Paradise Datacom

328 Innovation Blvd., Suite 100
State College, PA 16803 USA
(814) 238-3450 (switchboard)
(814) 238-3829 (fax)

Teledyne Paradise Datacom Ltd

2&3 The Matchyns, London Road, Rivenhall End
Witham, Essex CM8 3HA England
+44 (0) 1376 515636
+44 (0) 1376 533764 (fax)

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Use and Disclosure of Data (216594-1)

© 2015-2019 Teledyne Paradise Datacom

Teledyne Paradise Datacom

Drawing Number 216594-1 Revision A
ECO 18855
Last Modified: 11 October 2019

UNCONTROLLED WHEN PRINTED!

You can view the latest revision of this manual section on the Teledyne Paradise Datacom web site:
http://www.paradisedatacom.com/xml/216594/216594-1.xml

USE AND DISCLOSURE OF DATA

EAR99 Technology Subject to Restrictions Contained in http://www.paradisedatacom.com/xml/216594/216594-1.xml.

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