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Antenna Specifications Guide

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21 views140 pages

Antenna Specifications Guide

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Ant Freq Ant Enviro Freq PIM Elec Tune Misc.

Spec
Sinclair Config - Pattern Conn ( Mount - Gain - Sturct Finish - ) Proto
Typ Range Series Rating Split Rating Elev Freq Options Assembly

Environmental Rating PIM Rating Electrical Elevation X=Prototype

S=Sinclair S=Standard duty L=Enhanced PIM rating Dnn=Electrical downtilt in Miscellaneuos Options
H=Heavy duty S=Standard PIM rating degrees where nn = (00 - 10) BC= Bird cap
Antenna Type U=Ultra duty Unn=Electrical uptilt in Cx= Where x = (0 - 99) designating cable length
C=Collinear omni degrees where nn = (00 - 10) (in feet) if other than standard. This code must not
D= Exposed dipole Configuration been used for ordering jumper cables.
E=Enclosed dipole 2=Dual bay. Single input cable Connector Gain CG= Coast guard
G=Ground plane 4=Four bay. Single input cable BF=BNC female G3 = 3 dB HP= High-power version (special assembly: should
I=In-building D=Dual array. Two separate input cables BM=BNC female G5 = 5 dB be assigned an E-number instead?)
M=Mobile L=Low profile DF=7/16 DIN female G6 = 6 dB IC= Integrated ice-guard version (special assembly:
P=Single polarity panel M=Marine version (gen. 156-162.5 MHz) DM=7/16 DIN male G8 = 8 dB should be assigned an E-number instead?)
R=Radome-encl, yagi/l.p./etc. Q=Quad array. Four separate input cables NF=N female LM= Less mast
T=Transport, low profile (excal) R=Radome NM=N male LS= Integrated lightening spike version
V=Corner or circular reflector T=Triple array. Three separate input cables SF=SMA female Structure LV= Low-VSWR version (Note: special assembly:
X=Dual polarity "slant 45" panel X= Cross Polarized (Pannel Antenna) SM=SMA male should be assigned an E-number instead?)
Y=Yagi C= Circularly Polarized (Pannel Antenna) TF=TNC female W = Welded SSC= Staneless Steel Clamps
V= Vertically Polarized (Pannel Antenna) TM=TNC male
UF=UHF female
Freq. Range (MHz) UM=UHF male Finishing Options
1=0 - 100 ABK= Color finish – black anodizing
2=100 - 299 ABU= Color finish - blue anodizing
3=300 - 599 Frequency Split AGO= Color finish - gold anodizing
4=600 - 999 FX=No frequency splits exist or anticipated Pattern or Wavelength CCC= Chromate Conversion Coating
5=1000 - 2000 Fn=Where n=(1-99) designating the freq. split code nn=Azimuth beamwidth in degrees where nn=(30-99). CGO= Color finish - gold chromate
6=2400 - 2500 T1=Tetra band 1. Covers at least 380-400MHz Panels and other sectored ant's only. EBK= Color finish – black epoxy paint
8=4900 - 5000 T2=Tetra band 2. Covers at least 410-430MHz P2=1/2 W (fixed-pattern exposed dipoles and whips only EBU= Color finish – blue epoxy paint
TB=Covers both Tetra bands, 380-430MHz P3=3/8 W (fixed-pattern exposed dipoles only EWH= Color finish – white epoxy paint
P4=1/4 W (fixed-pattern exposed dipoles only EGR= Color finish – gray epoxy paint
Antenna Series P5=5/8 W (mobile whip antennas only) MABK= Color finish- Military type III black anodizing
01=ground plane (101, 201, 301, 401) 28=corner reflector (228) PA=Field adjustable pattern, or beamwidth PBK= Color finish – black polyurethane paint
02=corner reflector (302, 402) 29=coil collinear omni (229, 329) PC=Circular polarized PBU= Color finish – blue polyurethane paint
03=3 element yagi (203, 303) 30=tetra panel (330) PS=Cross polarized, or Slant PWH= Color finish – white polyurethane paint
06=6 element yagi (206, 406) 32=2 phasor element, 3 dBd gain PGR= Color finish – gray polyurethane paint
07=7 element yagi (307) 33=phasor collinear omni (233) PSB= Color finish – shadow bronze paint
10=1-bay exposed dipole (210, 310) 35=2-bay exposed dipole (235, 335) TBK= Color finish - black teflon
11=2-bay enclosed dipole (411) 38=omni (238) Tune Frequency TWH= Color finish – white teflon
12=2-bay exposed dipole (212, 312) 40=data antenna (440) F0=Untuned. To be tuned by the Customer. TBU= Color finish – blue teflon
14=4-bay exposed dipole (214, 314) 41=data antenna (441) Ff=Where f = (0300 - 9995), designating the centre frequency TGR= Color finish – gray teflon
14=4-bay enclosed dipole (414) 50=yagi (250, 350) (1/2MHz increments) in MHz with 1 decimal point. Example: CWH= Radome material color – white
15=yagi (415) 60=radaflector (260, 360, 460) For a SC229 antenna ordered with centre frequency of 138.5 CGR= Radome material color – gray
17=low-gain omni-directional (217) 69=collinear omni (369) MHz, the "Ff" designator will be: F1385
18=8-bay exposed dipole (218, 318) 70=cellular/panel (470) Special Assembly Identifier
19=9-bay enclosed dipole (419) 72=civil aviation Mounting Configuration Five alphanumeric characters, "E" followed by
20=collinear omni (320, 420) 79= 9 dBd gain, 7 phasor collinear omni B=Bottom mount (a.k.a. Top Mount). four digits. Presence of an "E-number" indicates
21=excaliber mobiles (221, 321) 80=phasor collinear omni (480) C=Centre mount that the product is a "special assembly".
21=collinear omni (421) 81=corporate feed collinear omni (481) E=End mount Occasionally the customer supplied unique
22=2-bay exposed dipole (222) 82=mobile 1/2wave I=Inverted drawing number or part number may be used in
23=coil collinear omni (323) 83=mobile 5/8wave S=Side mount place of the E number. See "Special Assemblies"
24=4-bay exp. dipole (224) 88=phasor collinear omni (488) U=Universal (Could be mounted in more than one of the for details.
25=marine omni (225) 89=short phasor collinear omni (489) above-mentioned configuration, depending on the type of This portion of the name will (of course) be
26=economy yagi 90=wide-band collinear omni (490) antenna). omitted for all standard/stocked and standard/
27=corner reflector (227) 97=phasor collinear omni (497) non-stocked products
00=excaliber mobiles (500)
Issued Date: 06-28-2007 Revision 3
RM2(AA-W)(BB)(X)(Y)(C) Non-Expandable Receiver Multicoupler (100-299 MHz)

Option
Description
Code

(C) Output Connector Option

B BNC Female

* note that input connectors are always N female

(Y) Power Supply Option

1 115 VAC
2 220 VAC
3 12 VDC
4 24 VDC
5 48 VDC
6 115 VAC CE
7 220 VAC CE
8 220 VAC option
9 220 VAC & 24 DC Stdby option
10 12 VDC termination block
(X) Amplifier Option

S Silicon Amplifier
G GasFet Amplifier
V 118-137 GaAsFet Option
G 225-400 GaAsFet Option
HP Performance OBA Amp
(BB) Number of Receiver Multicoupler Channels

02 2 Channels
04 4 Channels
08 8 Channels
12 12 Channels
16 16 Channels

(AA-W) Preselector Option (BW - Frequency Sub-band):

01-1 1 MHz BW / 138-150 MHz

01-2 1 MHz BW / 150-160 MHz
01-3 1 MHz BW / 160-174 MHz
01-4 1 MHz BW / 220-222 MHz
19-5 19 MHz BW / 118-137 MHz
32-6 32 MHz BW / 118-150 MHz
02-2 2.5 MHz BW / 150-160 MHz

00-0 NO PRESELECTOR ORDERED

09-9 Custom Preselector
RM3(AA-W)(BB)(X)(Y)(C) Non-Expandable Receiver Multicoupler (300-599 MHz)

Model # Description

(C) Output Connector Option

B BNC Female
This is a special assembly that’s
available on non-expandable
versions of the RM's only.
Expandable versions all use BNC
N N Female female only.

* note that input connectors are always N female

(Y) Power Supply Option

1 115 VAC
2 220 VAC
3 12 VDC
4 24 VDC
5 48 VDC
6 115 VAC CE
7 220 VAC CE
8 DC Termination Block

(X) Amplifier Option

S Silicon Amplifier
G GasFet Amplifier

(BB) Number of Receiver Multicoupler Channels

02 2 Channels
04 4 Channels
08 8 Channels
16 16 Channels

(AA-W) Preselector Option (BW - Frequency Sub-band):

01-1 1 MHz BW / 406-430 MHz

03-1 3 MHz BW / 406-440 MHz
05-1 5 MHz BW / 406-450 MHz

01-2 1 MHz BW / 440-470 MHz

03-2 3 MHz BW / 440-480 MHz
05-2 5 MHz BW / 450-480 MHz

01-3 1 MHz BW / 470-512 MHz

03-3 3 MHz BW / 480-512 MHz
05-3 5 MHz BW / 480-512 MHz
17-5 175 MHz BW / 225-400 MHz

09-9 Custom Preselector

RM4(AA-W)E(BB)(X)(Y)(C) Expandable/Non-Expanbable Rx Multicoupler (600-999 MHz)

Configuration # / Part
Model # Description
Number

(C) Output Connector Option

B BNC Female
This is a special assembly
that’s available on non-
expandable versions of the
RM's only. Expandable
versions all use BNC female
N N Female only.

* note that input connectors are always N female

(Y) Power Supply Option

1 115 VAC
2 220 VAC
3 12 VDC
4 24 VDC
5 48 VDC
6 115 VAC CE
7 220 VAC CE
8 DC Termination Block
9 Less Power Supply

(X) Amplifier Option

G GasFet Amplifier

(BB) Number of Receiver Multicoupler Channels

02 2 Channels
04 4 Channels
08 8 Channels
16 16 Channels
* 12 channel not available, must use 16 with termiation loads

E Expandable Unit (available only for more than 20 channels)

(AA-W) Preselector Option (BW - Frequency Sub-band):

15-1 15 MHz BW / 806-821 MHz

15-2 15 MHz BW / 821-849 MHz
15-3 15 MHz BW / 850-865MHz
15-4 15 MHz BW / 865-880 MHz
10-1 9.6 MHz BW / 896-901 MHz
09-9 Custom Preselector
TM3(AA-W)(D)(BB)(X)(Y)(C) Non-Expandable TTA Multicoupler (300-599 MHz)

Model # Description

(C) Output Connector Option

B BNC Female
N N Female

* note that input connectors are always N female

(Y) Power Supply Option

1 115 VAC
2 220 VAC
3 12 VDC
4 24 VDC
5 48 VDC
6 115 VAC CE
7 220 VAC CE

(X) Amplifier Option

S Silicon Amplifier
G GasFet Amplifier

(BB) Number of Receiver Multicoupler Channels

02 2 Channels
04 4 Channels
08 8 Channels
16 16 Channels

(D) Tower Mounted Unit Configuration Option

A Standard Single Amplifier configuration
B Single Amplifier with relay bypass configuration
C Redundant aplifier with relay bypass configuration

(AA-W) Preselector Option (BW - Frequency Sub-band):

01-1 1 MHz BW / 406-430 MHz

03-1 3 MHz BW / 406-440 MHz
05-1 5 MHz BW / 406-450 MHz

01-2 1 MHz BW / 440-470 MHz

03-2 3 MHz BW / 440-480 MHz
05-2 5 MHz BW / 450-480 MHz

01-3 1 MHz BW / 470-512 MHz

03-3 3 MHz BW / 480-512 MHz
05-3 5 MHz BW / 480-512 MHz
09-9 Custom Preselector
TM4(AA-W)(D)(BB)(X)(Y)(C) Non-Expanbable TTA (806-880 MHz)

Model # Description

(C) Output Connector Option

B BNC Female
N N Female

* note that input connectors are always N female

(Y) Power Supply Option

1 115 VAC
2 220 VAC
3 12 VDC
4 24 VDC
5 48 VDC
6 115 VAC CE
7 220 VAC CE

(X) Amplifier Option

G GasFet Amplifier

(BB) Number of Receiver Multicoupler Channels

02 2 Channels
04 4 Channels
08 8 Channels
16 16 Channels
Note: add the E if an expandable version - blank if not expandable

(D) Tower Mounted Unit Configuration Option

A Standard Single Amplifier configuration
B Single Amplifier with relay bypass configuration
C Redundant aplifier with relay bypass configuration

(AA-W) Preselector Option (BW - Frequency Sub-band):

15-1 15 MHz BW / 806-821 MHz

15-2 15 MHz BW / 821-849 MHz
15-3 15 MHz BW / 850-865MHz
15-4 15 MHz BW / 865-880 MHz
09-9 Custom Preselector
Low Band, Aviation, and VHF Product Catalogue

Table of Contents

Antennas
Page
Series
SHA211 Series Concealed Bumper Mount Antenna for Undercover Vehicles, 138-174MHz 113

DIRECTIONAL

Exposed Dipole
SD210R-L - PIM Certified Low PIM VHF reflector antenna, 60/90/120 beamwidth 114

Yagi
SY203 Yagi directional antenna, 5.5 dBd gain, 138-174 MHz 115
SY203EB Yagi directional antenna, 5.5 dBd gain, extended boom, 138-174 MHz 116
SY206 Yagi directional antenna, 9.5 dBd gain, 138-225 MHz 117
SY206EB Yagi directional antenna, 9.5 dBd gain, extended boom, 138-174 MHz 118
SY250 Yagi directional antenna, 7 dBd gain, broad band, 138-174 MHz 119
SY250EB Yagi directional antenna, 7 dBd gain, extended boom, 138-174 MHz 120

Corner Reflector
SV227 Corner reflector directive antenna, 7 dBd gain, 132-174 MHz 121
SV228 Corner reflector directional antenna, 10 dBd gain, 138-174 MHz 122
SV260 Corner reflector directive antenna, 15 dBd gain, HD, 138-174 MHz 123

OFFSET

Exposed Dipole
SD110 Exposed dipole directive antenna, 2.5 dBd gain, 30-76 MHz 124
SD112 Exposed dipole directive antenna, 5.5 dBd gain, 30-76 MHz 125

OFFSET OR BI-DIRECTIONAL

Exposed Dipole
SD210 1 dipole antenna, 2.0/2.5 dBd gain, 118-225 MHz 126
SD210D 1 dipole antenna, 2.0/2.5 dBd gain, dual, 118-225 MHz 127
SD210-HL - PIM Certified 1 dipole antenna, 1.5/2.0 dBd gain, low PIM, HD, 118-225 MHz 128
SD210-L - PIM Certified 1 dipole antenna, 1.5/2.0 dBd gain, low PIM, 118-225 MHz 129
SD212 2 dipole antenna, 5.0/5.5 dBd gain, 118-225 MHz 130
SD212-H 2 dipole antenna, 5.0/5.5 dBd gain, HD, 118-225 MHz 131
SD212-HL - PIM Certified 2 dipole antenna, 4.5/5.0 dBd gain, low PIM, HD, 118-225 MHz 132
SD212-L - PIM Certified 2 dipole antenna, 4.5/5.0 dBd gain, low PIM, 118-225 MHz 133
SD214 4 dipole antenna, 8.0/8.5 dBd gain, 118-225 MHz 134
SD214-HL - PIM Certified 4 dipole antenna, 7.0/7.5 dBd gain, low PIM, HD, 118-225 MHz 136
SD214-L - PIM Certified 4 dipole antenna, 7.0/7.5 dBd gain, low PIM, 118-225 MHz 137

Region United States Europe, Middle East and Africa Caribbean and Latin America Canada and rest of the world
Canada: 1 800 263 3275
Telephone USA: 1 800 263 3275 International: +44 (0) 1223 42 03 03 International: +1 905 726 7676
International: +1 905 727 0165
E-mail salesusa@sinctech.com salesuk@sinctech.com salesla@sinctech.com salescan@sinctech.com
VIII
Low Band, Aviation, and VHF Product Catalogue

Table of Contents

Antennas, continued Page

OFFSET OR BI-DIRECTIONAL, continued

Series Exposed Dipole, continued

SD218 8 dipole antenna, 11.0/11.5 dBd gain, 118-225 MHz 138
SD218-L - PIM Certified 8 dipole antenna, 9.5/10 dBd gain, low PIM, 118-225 MHz 139

OMNI OR BI-DIRECTIONAL, ADJUSTABLE

Exposed Dipole
SD235 Exposed dipole antenna array, 3/5.5 dBd gain, field adjustable, 118-174 MHz 140
SD2352 Exposed dipole antenna array, 6/8.5 dBd gain, field adjustable, 118-174 MHz 141
SD235D Exposed dipole array, 3/5.5 dBd gain, dual, 108-174 MHz 142
SD235-H Exposed dipole antenna array, 3/5.5 dBd gain, HD, field adj., 118-138 MHz 143

OMNI OR OFFSET, ADJUSTABLE

Exposed Dipole
SD222 Exposed dipole antenna, 3/6 dBd gain, field adjustable, 132-174 MHZ 144
SD224 Exposed dipole antenna, 6/9 dBd gain, field adjustable, 132-174 MHz 145

OMNI-DIRECTIONAL

Collinear
SC225M Collinear omni antenna, 0 dBd gain, 130-174 MHz 146
SC225M-H Collinear omni antenna, 0 dBd gain, HD, 130-174 MHz 147
SC229 Collinear omni antenna, 6 dBd gain, 138-225 MHz 148
SC229-L - PIM Certified Collinear omni antenna, 6 dBd gain, low PIM, 138-174 MHz 149
SC233 Collinear omni antenna, 3 dBd gain, 138-174 MHz 150
SC272 Collinear omni antenna, 0 dBd gain, 118-137 MHz 151
SC281-HL - PIM Certified Collinear omni antenna, 5 dBd gain, low PIM, HD, 138-174 MHz 152

Ground Plane
SG101 Ground plane omni antenna, 0 dBd gain, 30-88 MHz 153
SG201 Ground plane omni antenna, 0 dBd gain, 118-174 MHz 154
SG217 Ground plane omni antenna, 2.5 dBd gain, 118-174 MHz 155
SG238 Ground plane omni antenna, 0 dBd gain, 118-174 MHz 156
SG238-H Ground plane omni antenna, 0 dBd gain, HD, 118-174 MHz 157

Mobile/Transit
ST121R Mobile omnidirectional antenna, 0 dBd gain, low profile, 25-50 MHz 158
ST221 Mobile omni antenna, 0 dBd gain, low profile, 138-222 MHz 159

Table of Contents

Antennas, continued Page

OMNI-DIRECTIONAL, continued

Series Mobile/Transit, continued

ST221R Mobile omni antenna, 0 dBd gain, radome, 132-174 MHz 160
SVB- Low Band Mobile omni antenna, 0 dBd gain, 27-30 MHz 161
SVB- VHF Mobile omni antenna 162
SVT- VHF Mobile omni antenna 163

Aviation
SC6172D Aviation band antenna, 1 dBi gain, dual feed, HD, 118-137 MHz 164
SC6175D Aviation band antenna, 1 dBd gain, dual feed, HD, 118-137 & 225-400 MHz 165
SC6185 Aviation band antenna, 0.9-2.9 dBd gain, HD, 225-400 MHz 166

Transmitter Combiners
CS2 VHF Combiner, cavity-ferrite, 8.5" 1/4 wave, 125W load 167
TC2 Hybrid-Ferrite Transmitter Combiner 169
TJ2 Cavity-Ferrite Transmitter Combiner, 7" Cans 170

Receiver Multicouplers
RM2 VHF Bipolar Receiver Mulitcoupler 171

Duplexers
MR2222 4 Cavity Extremely Compact VHF Mobile Duplexer 172
MR2332 6 Cavity Extremely Compact High Isolation Mobile Duplexer 173
MR254 4 Cavity Compact VHF Mobile Duplexer 174
MR256 6 Cavity Compact VHF Mobile Duplexer 175
P201 4 Cavity High Selectivity Bandpass Duplexer 176
Q201G Q-Circuit 6 Cavity Base Station Duplexer 177
Q202G Four Cavity Q-Circuit Base Station Duplexer 178
Q2220 4 Cavity Res-Lok Q-Circuit VHF Duplexer 179
Q2222 4 Cavity Compact Res-Lok Q-Circuit Duplexer 180
Q2330 6 Cavity Res-Lok Q-Circuit VHF Duplexer 181

Table of Contents

Cavity Filters
Page
Series
FP20107 High-Q Bandpass Cavity Filter, Single 7" Can 182
FP20207 Bandpass Cavity Filter, Two 7" Cans, 118-230 MHz 183
FQ20107 Q Circuit Cavity Filter, Single 7" Can 184
FR20107 Notch Cavity Filter, Single 7" Can 185

Preselector Filters
FP20401 Compact Surface Mounted 1 MHz Preselector 186
FP20402 Preselector, UHF 130-170MHz, High Performance, N Male 187
PH2040 Highly Versatile Res-Lok 1 or 2 MHz Preselector 188

Expandable Multicouplers
C2017P C Series Pass-Thru Expandable Multicoupler, 7" Cans 189
C2027 C Series Pass-Reject Expandable Multicoupler, 7" Cans 190
C2027P C Series Pass-Thru Expandable Multicoupler, 7" Cans 191
C2034 Res-Lok Pass-Reject Expandable Multicoupler, 118-174 MHz 192
C2037 C Series Pass-Reject Expandable Multicoupler, 7" Cans 193

Hybrid Couplers
HH1 Hybrid Coupler, 66-100 MHz 194
HH2 Hybrid Coupler, 132-174 Band 195

Isolators and Circulators

I1 Compact, rugged Isolator/Circulator, 66-100 MHz 196
I2 Compact Rugged Isolator/Circulator, 132-174 MHz 197

Intermod Supression Panels

PC2 Rack Mounted Ferrite Intermod Suppression Panel 199

Table of Contents

Crossband Coupler
Page
Series
FX2300 series Multi-Service Cross-Band Coupler, 138-174/380-512MHz 201
FX2400 series Multi-Service Cross-Band Coupler, 138-174/746-960MHz 202

Concealed Bumper Mount Antenna for Undercover Vehicles, 138-174MHz

• Completely hidden-does not need any existing vehicle antennas
• Available in field tunable narrow band version or broadband version depending on the vehicle
• Easy installation and tuning for optimum performance and durability
• Applicable for both covert and overt law enforcement vehicles

Model Description
SHA211-SF1SNM Concealed Bumper Mount Antenna for Undercover Vehicles, 138-150MHz
SHA211-SF2SNM Concealed Bumper Mount Antenna for Undercover Vehicles, 150-174MHz

The specifications listed below represent the entire product series.

For specifications on a specific model, visit our web site at www.sinctech.com or view our CD catalogue.

Electrical Specifications
Bandwidth MHz 3
Frequency Range MHz 138 to 174
Gain (nominal) dBd (dBi) unity (2.1)
Impedance Ω 50
Input VSWR (max) 2:1
Average power input (max) W 50
www.sinctech.com

Mechanical Specifications
Length/ Height in (mm) 28 (711)
Shipping dimensions in (mm) 9x14x5 (229x356x127)
Weight lbs (kg) 2 (0.9)
Connector N (male)

Environmental Specifications
Temperature range °F (°C) -40 to +140 (-40 to +60)

Ordering Information
Please contact Sinclair CSR for your requirement on dual antennas(one in the front bumper and one in the rear)

Sinclair’s commitment to product leadership may result in improvement or change to this product
AN.ALV.1/87 Copyright © Sinclair Technologies Page 113/202
Antennas
Low Band, Aviation, and VHF Antennas
SD210R-L - PIM Certified Series

Low PIM VHF reflector antenna, 60/90/120 beamwidth

• 60, 90, or 120 degrees horizontal beamwidth available for VHF simulcast applications
• One, two or four bay stacked dipoles available for different gains
• Broadband operation, covering 138-174 MHz full band
• Unique design for low passive intermodulation

Model Description
SD210R-SF2P120LDF(D00S) Low PIM VHF reflector antenna, 120 degrees
beamwidth, 138-174MHz
SD210R-SF2P60LDF(D00S) Low PIM VHF reflector antenna, 60 degrees
beamwidth, 138-174MHz
SD210R-SF2P90LDF(D00S) Low PIM VHF reflector antenna, 90 degrees
beamwidth, 138-174MHz

The specifications listed below represent the entire product series.

For specifications on a specific model, visit our web site at www.sinctech.com or view our CD catalogue.

Electrical Specifications
Bandwidth MHz 36
Frequency Range MHz 138 to 174
Polarization vertical
Gain (nominal) dBd (dBi) 12.5 (14.6)
Impedance Ω 50
Lightning protection DC ground
Passive intermod. (2x20W, 3rd ord.) dBc -150
Pattern Directional
Input VSWR (max) 1.5:1
Horizontal beamwidth degrees 60
Vertical beamwidth degrees 18
www.sinctech.com

Front to back ratio dB 25

Average power input (max) W 300

Mechanical Specifications
Length/ Height in (mm) 240 (6096)
Width in (mm) 92 (2337)
Depth in (mm) 47 (1194)
Weight lbs (kg) 161 (73.1)
Actual Shipping weight lbs (kg) 246 (111.7)
Connector 7/16 DIN (female)
Weight iced lbs (kg) 457 (207.5)
Base pipe diameter in (mm) 2.4 (60)
Mounting information #6B clamps recommended. Order separately.

Environmental Specifications
Rated wind velocity (1/2" radial ice) mph (km/h) 85 (137)
Rated wind velocity (no ice) mph (km/h) 105 (169)

Ordering Information
Please contact Sinclair CSR to order mounting clamps.

Sinclair’s commitment to product leadership may result in improvement or change to this product
AN.ALV.2/87 Copyright © Sinclair Technologies Page 114/202
Antennas
Low Band, Aviation, and VHF Antennas
SY203 Series

Yagi directional antenna, 5.5 dBd gain, 138-174 MHz

• Rugged 3-element yagi, 5.5 dBd gain
• Designed for medium gain applications
• Center-boom mounting

Model Description
SY203-SF1SNM 5.5 dBd gain, N (male) connector, 138-144 MHz
SY203-SF2SNM 5.5 dBd gain, N (male) connector, 143-149 MHz
SY203-SF3SNM 5.5 dBd gain, N (male) connector, 148-154 MHz
SY203-SF4SNM 5.5 dBd gain, N (male) connector, 152-159 MHz
SY203-SF5SNM 5.5 dBd gain, N (male) connector, 157-164 MHz
SY203-SF6SNM 5.5 dBd gain, N (male) connector, 162-169 MHz
SY203-SF7SNM 5.5 dBd gain, N (male) connector, 167-174 MHz

The specifications listed below represent the entire product series.

For specifications on a specific model, visit our web site at www.sinctech.com or view our CD catalogue.

Electrical Specifications
Bandwidth MHz 6
Frequency Range 1 (F1) MHz 138 to 174
Polarization vertical or horizontal
Gain (nominal) dBd (dBi) 5.5 (7.6)
Lightning protection DC ground
Pattern Directional
Input VSWR (max) 1.5:1
Horizontal beamwidth degrees 87
Vertical beamwidth degrees 61
Front to back ratio dB 12
Average power input (max) W 250
www.sinctech.com

Mechanical Specifications
Length/ Height in (mm) 40.1 (1019)
Width in (mm) 42 (1067)
Depth in (mm) 6.5 (165)
Shipping dimensions in (mm) 86x7x8 (2184x178x203)
Weight lbs (kg) 3.2 (1.5)
Actual Shipping weight lbs (kg) 15 (6.8)
Connector N (male)

Environmental Specifications
Rated wind velocity (1/2" radial ice) mph (km/h) 110 (177)
Rated wind velocity (no ice) mph (km/h) 150 (242)
Projected area (Flat Plate Equivalent) ft² (m²) 0.8 (0.07)
Projected area (ice) ft² (m²) 1.68 (0.16)
Lateral thrust (100mph) lbs (N) 29.5 (131.2)
Bending moment ft-lbs (Nm) 8.1 (10.9)

Sinclair’s commitment to product leadership may result in improvement or change to this product
AN.ALV.3/87 Copyright © Sinclair Technologies Page 115/202
Antennas
Low Band, Aviation, and VHF Antennas
SY203EB Series

Yagi directional antenna, 5.5 dBd gain, extended boom, 138-174 MHz
• Rugged 3 element yagi, 5.5 dBd gain, 138-174 MHz
• Designed for medium gain applications
• Extended boom for end mounting

Model Description
SY203-SF1SNM(E) 5.5 dBd gain, N (male) connector, 138-144 MHz
SY203-SF2SNM(E) 5.5 dBd gain, N (male) connector, 143-149 MHz
SY203-SF3SNM(E) 5.5 dBd gain, N (male) connector, 148-154 MHz
SY203-SF4SNM(E) 5.5 dBd gain, N (male) connector, 152-159 MHz
SY203-SF5SNM(E) 5.5 dBd gain, N (male) connector, 157-164 MHz
SY203-SF6SNM(E) 5.5 dBd gain, N (male) connector, 162-169 MHz
SY203-SF7SNM(E) 5.5 dBd gain, N (male) connector, 167-174 MHz

The specifications listed below represent the entire product series.

For specifications on a specific model, visit our web site at www.sinctech.com or view our CD catalogue.

Electrical Specifications
Bandwidth MHz 6
Frequency Range MHz 138 to 174
Polarization vertical or horizontal
Gain (nominal) dBd (dBi) 5.5 (7.6)
Pattern Directional
Input VSWR (max) 1.5:1
Horizontal beamwidth degrees 87
Vertical beamwidth degrees 61
Front to back ratio dB 12
Average power input (max) W 250
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Mechanical Specifications
Length/ Height in (mm) 75.3 (1913)
Width in (mm) 42 (1067)
Depth in (mm) 6.5 (165)
Shipping dimensions in (mm) 86x7x8 (2184x178x203)
Weight lbs (kg) 5.5 (2.5)
Actual Shipping weight lbs (kg) 15 (6.8)
Connector N (male)

Environmental Specifications
Rated wind velocity (1/2" radial ice) mph (km/h) 90 (145)
Rated wind velocity (no ice) mph (km/h) 135 (217)
Temperature range °F (°C) -40 to +140 (-40 to +60)
Projected area (Flat Plate Equivalent) ft² (m²) 1.05 (0.1)
Projected area (ice) ft² (m²) 2.1 (0.2)
Lateral thrust (100mph) lbs (N) 38.7 (172.1)
Bending moment ft-lbs (Nm) 126 (170.1)

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Antennas
Low Band, Aviation, and VHF Antennas
SY206 Series

Yagi directional antenna, 9.5 dBd gain, 138-225 MHz

• Six element yagi
• Outstanding durability and performance
• DC ground potential for lightning protection

Model Description
SY206-SF1SNM Yagi directional antenna, 9.5 dBd gain, 148-152 MHz
SY206-SF2SNM Yagi directional antenna, 9.5 dBd gain, 152-159 MHz
SY206-SF3SNM Yagi directional antenna, 9.5 dBd gain, 157-164 MHz
SY206-SF4SNM Yagi directional antenna, 9.5 dBd gain, 162-169 MHz
SY206-SF5SNM Yagi directional antenna, 9.5 dBd gain, 167-174 MHz
SY206-SF6SNM Yagi directional antenna, 9.5 dBd gain, 138-143 MHz
SY206-SF7SNM Yagi directional antenna, 9.5 dBd gain, 143-148 MHz

The specifications listed below represent the entire product series.

For specifications on a specific model, visit our web site at www.sinctech.com or view our CD catalogue.

Electrical Specifications
Bandwidth MHz 4
Frequency Range 1 (F1) MHz 138 to 225
Polarization vertical or horizontal
Gain (nominal) dBd (dBi) 9.5 (11.6)
Lightning protection DC ground
Pattern Directional
Input VSWR (max) 1.5:1
Horizontal beamwidth degrees 56
Vertical beamwidth degrees 46
Front to back ratio dB 17
Average power input (max) W 175
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Mechanical Specifications
Length/ Height in (mm) 80.9 (2055)
Width in (mm) 42.2 (1071)
Depth in (mm) 5.8 (146)
Shipping dimensions in (mm) 84.8x48x6 (2154x1219x152)
Weight lbs (kg) 12.5 (5.7)
Actual Shipping weight lbs (kg) 41 (18.6)
Connector N (male)
Weight iced lbs (kg) 34.4 (15.6)
Base pipe diameter in (mm) 1.5 (38)
Mounting hardware #1 Clamp

Environmental Specifications
Rated wind velocity (1/2" radial ice) mph (km/h) 85 (137)
Rated wind velocity (no ice) mph (km/h) 145 (233)
Temperature range °F (°C) -40 to +140 (-40 to +60)

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Antennas
Low Band, Aviation, and VHF Antennas
SY206EB Series

Yagi directional antenna, 9.5 dBd gain, extended boom, 138-174 MHz
• Six element extended boom yagi
• Outstanding durability and performance
• DC grounded for lightning protection

Model Description
SY206-SF10SNM(E2272) 8 dBd gain, N (male) connector, 108-118 MHz
SY206-SF1SNM(E) 9.5 dBd gain, N (male) connector, 148-152 MHz
SY206-SF2SNM(E) 9.5 dBd gain, N (male) connector, 152-159 MHz
SY206-SF3SNM(E) 9.5 dBd gain, N (male) connector, 157-164 MHz
SY206-SF4SNM(E) 9.5 dBd gain, N (male) connector, 162-169 MHz
SY206-SF5SNM(E) 9.5 dBd gain, N (male) connector, 167-174 MHz
SY206-SF6SNM(E) 9.5 dBd gain, N (male) connector, 138-143 MHz
SY206-SF7SNM(E) 9.5 dBd gain, N (male) connector, 143-148 MHz
SY2066-HF9SNM(E-HT-ABK) 6 Yagi array, 15.5 dBd gain, heated elements,
Ext. boom 130-136 MHz

The specifications listed below represent the entire product series.

For specifications on a specific model, visit our web site at www.sinctech.com or view our CD catalogue.

Electrical Specifications
Frequency Range MHz 138 to 174
Polarization vertical or horizontal
Gain (nominal) dBd (dBi) 9.5 (11.6)
Lightning protection DC ground
Pattern Directional
Input VSWR (max) 1.5:1
Horizontal beamwidth degrees 56
Vertical beamwidth degrees 46
Front to back ratio dB 17
Average power input (max) W 250
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Mechanical Specifications
Length/ Height in (mm) 113.4 (2880)
Width in (mm) 42 (1067)
Depth in (mm) 6.1 (155)
Shipping dimensions in (mm) 124.8x48x6 (3170x1219x152)
Weight lbs (kg) 12.5 (5.7)
Actual Shipping weight lbs (kg) 45 (20.4)
Connector N (male)
Weight iced lbs (kg) 43.5 (19.7)

Environmental Specifications
Rated wind velocity (1/2" radial ice) mph (km/h) 85 (137)
Rated wind velocity (no ice) mph (km/h) 130 (209)
Temperature range °F (°C) -40 to +140 (-40 to +60)
Projected area (Flat Plate Equivalent) ft² (m²) 1.92 (0.18)
Projected area (ice) ft² (m²) 3.75 (0.35)
Lateral thrust (100mph) lbs (N) 72 (320.3)

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Antennas
Low Band, Aviation, and VHF Antennas
SY250 Series

Yagi directional antenna, 7 dBd gain, broad band, 138-174 MHz

• Extremely wide bandwidth makes these antennas an excellent stocking item
• Specially designed for applications requiring extra broadband operation
• Suitable for applications in icing and hoarfrost conditions

Model Description
SY250-SFXSNM 7 dBd gain, N (male) connector, 138-174 MHz

The specifications listed below represent the entire product series.

For specifications on a specific model, visit our web site at www.sinctech.com or view our CD catalogue.

Electrical Specifications
Bandwidth MHz 36
Frequency Range MHz 138 to 174
Polarization vertical or horizontal
Gain (nominal) dBd (dBi) 7 (9.1)
Lightning protection DC ground
Pattern Directional
Input VSWR (max) 2:1
Horizontal beamwidth degrees 80
Vertical beamwidth degrees 60
Front to back ratio dB 10
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Mechanical Specifications
Length/ Height in (mm) 80 (2032)
Shipping dimensions in (mm) 111x7x44 (2819x178x1118)
Weight lbs (kg) 12 (5.4)
Actual Shipping weight lbs (kg) 45 (20.4)
Connector N (male)
Mounting hardware #1 Clamp

Environmental Specifications
Rated wind velocity (1/2" radial ice) mph (km/h) 85 (137)
Rated wind velocity (no ice) mph (km/h) 100 (161)
Projected area (Flat Plate Equivalent) ft² (m²) 1.45 (0.13)
Lateral thrust (100mph) lbs (N) 87 (387)
Torsional moment ft-lbs (Nm) 184 (248.4)

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Antennas
Low Band, Aviation, and VHF Antennas
SY250EB Series

Yagi directional antenna, 7 dBd gain, extended boom, 138-174 MHz

• Extremely wide bandwidth makes these antennas an excellent stocking item
• Specially designed for applications requiring extra broadband operation
• Designed for icing and hoarfrost conditions

Model Description
SY250-SFXSNM(E) 7 dBd gain, Extended boom, N (male) connector, 138-174 MHz

The specifications listed below represent the entire product series.

For specifications on a specific model, visit our web site at www.sinctech.com or view our CD catalogue.

Mechanical Specifications
Length/ Height in (mm) 108 (2743)
Shipping dimensions in (mm) 111x7x44 (2819x178x1118)
Weight lbs (kg) 12 (5.4)
Actual Shipping weight lbs (kg) 55 (25)
Connector N (male)

Environmental Specifications
Rated wind velocity (1/2" radial ice) mph (km/h) 85 (137)
Rated wind velocity (no ice) mph (km/h) 100 (161)
Projected area (Flat Plate Equivalent) ft² (m²) 1.5 (0.14)
Lateral thrust (100mph) lbs (N) 87 (387)
Torsional moment ft-lbs (Nm) 184 (248.4)

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Antennas
Low Band, Aviation, and VHF Antennas
SV227 Series

Corner reflector directive antenna, 7 dBd gain, 132-174 MHz

• Folded dipole feed permits operation in severe conditions
• High power and heavy duty models available
• VSWR will not exceed 2.0:1 even with 0.5 in. of radial ice

Model Description
SV227-SF1SNM 7 dBd gain, N (male) connector, 130-150 MHz
SV227-SF2SNM 7 dBd gain, N (male) connector, 148-174 MHz

The specifications listed below represent the entire product series.

For specifications on a specific model, visit our web site at www.sinctech.com or view our CD catalogue.

Electrical Specifications
Frequency Range MHz 132 to 174
Polarization vertical or horizontal
Gain (nominal) dBd (dBi) 7 (9.1)
Lightning protection DC ground
Pattern Directional
Input VSWR (max) 1.5:1
Horizontal beamwidth degrees 67
Vertical beamwidth degrees 75
Front to back ratio dB 30
Average power input (max) W 250
www.sinctech.com

Mechanical Specifications
Length/ Height in (mm) 55.3 (1405)
Width in (mm) 85 (2159)
Depth in (mm) 60 (1524)
Shipping dimensions in (mm) 120x7x17 (3048x178x432)
Weight lbs (kg) 14 (6.4)
Actual Shipping weight lbs (kg) 75 (34.1)
Connector N (male)
Weight iced lbs (kg) 119 (54)
Radiating element material aluminum
Mounting hardware #4 clamp

Environmental Specifications
Rated wind velocity (1/2" radial ice) mph (km/h) 90 (145)
Rated wind velocity (no ice) mph (km/h) 130 (209)
Temperature range °F (°C) -40 to +140 (-40 to +60)
Projected area (Flat Plate Equivalent) ft² (m²) 9.3 (0.86)

Ordering Information
For the standard duty units, please specify which sub-band you require:
F1- 130-150 MHz; F2- 148-174 MHz

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Antennas
Low Band, Aviation, and VHF Antennas
SV228 Series

Corner reflector directional antenna, 10 dBd gain, 138-174 MHz

• Similar to the SV227, but with larger reflector for higher gain
• Dual and quad stacked arrays available for gains of 12.5 dBd and 15 dBd respectively
• Higher power and/or heavy-duty models available
• 15% bandwidth for 1.8:1 VSWR

Model Description
SV228-HF2SNM 10 dBd gain, N (male) connector, 148-174 MHz
SV228-SF1SNM 10 dBd gain, N (male) connector, 132-150 MHz
SV228-SF2SNM 10 dBd gain, N (male) connector, 148-174 MHz

The specifications listed below represent the entire product series.

For specifications on a specific model, visit our web site at www.sinctech.com or view our CD catalogue.

Electrical Specifications
Frequency Range MHz 138 to 174
Polarization vertical or horizontal
Gain (nominal) dBd (dBi) 10 (12.1)
Lightning protection DC ground
Pattern Directional
Input VSWR (max) 1.5:1
Horizontal beamwidth degrees 50
Vertical beamwidth degrees 66
Front to back ratio dB 30
www.sinctech.com

Average power input (max) W 250

Mechanical Specifications
Length/ Height in (mm) 72 (1829)
Width in (mm) 120 (3048)
Shipping dimensions in (mm) 120x7x17 (3048x178x432)
Weight lbs (kg) 65 (29.5)
Actual Shipping weight lbs (kg) 75 (34.1)
Connector N (male)

Environmental Specifications
Rated wind velocity (1/2" radial ice) mph (km/h) 85 (137)
Rated wind velocity (no ice) mph (km/h) 100 (161)
Lateral thrust (100mph) lbs (N) 570 (2535.4)

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Antennas
Low Band, Aviation, and VHF Antennas
SV260 Series

Corner reflector directive antenna, 15 dBd gain, HD, 138-174 MHz

• Parabolic cylinder reflector operating in the 138-174 MHz frequency range
• Practical for a variety of different applications
• Available only by special order

Model Description

The specifications listed below represent the entire product series.

For specifications on a specific model, visit our web site at www.sinctech.com or view our CD catalogue.

Electrical Specifications
Frequency Range MHz 138 to 174
Polarization vertical or horizontal
Gain (nominal) dBd (dBi) 15 (17.1)
Lightning protection DC ground
Pattern Directional
Input VSWR (max) 1.5:1
Average power input (max) W 250

Mechanical Specifications
www.sinctech.com

Length/ Height in (mm) 216 (5486)

Width in (mm) 108 (2743)
Depth in (mm) 54 (1372)
Shipping dimensions in (mm) 47x9x43 (1194x229x1092)
Weight lbs (kg) 185 (84)
Actual Shipping weight lbs (kg) 50 (22.7)
Connector N (male)
Radiating element material aluminum
Mounting hardware #4 clamp

Environmental Specifications
Rated wind velocity (1/2" radial ice) mph (km/h) 85 (137)
Rated wind velocity (no ice) mph (km/h) 100 (161)
Temperature range °F (°C) -22 to +140 (-30 to +60)

Ordering Information
Please specify center frequency upon order. This Antenna has a 5% bandwidth at 1.5:1 VSWR.

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Antennas
Low Band, Aviation, and VHF Antennas
SD110 Series

Exposed dipole directive antenna, 2.5 dBd gain, 30-76 MHz

• Covers 30-76 MHz in 0.5 MHz Increments, this antenna has a 10% BW at 1.5:1 VSWR.
• 2.5 dBd gain, offset pattern (1/8 wave)
• 100 mph wind velocity
• 300 Watts power handling

Model Description
SD110-SFXPASNM 2.5 dBd gain, N (male) connector, 30-76 MHz

The specifications listed below represent the entire product series.

For specifications on a specific model, visit our web site at www.sinctech.com or view our CD catalogue.

Electrical Specifications
Frequency Range MHz 30 to 76
Polarization vertical
Gain (nominal) dBd (dBi) 2.5 (4.6)
Lightning protection DC ground
Pattern Offset
Input VSWR (max) 1.5:1
Vertical beamwidth degrees 68
Average power input (max) W 300
www.sinctech.com

Mechanical Specifications
Length/ Height in (mm) 190 (4826)
Shipping dimensions in (mm) 195x4x55 (4953x102x1397)
Weight lbs (kg) 25 (11.4)
Actual Shipping weight lbs (kg) 45 (20.4)
Connector N (male)

Environmental Specifications
Rated wind velocity (1/2" radial ice) mph (km/h) 85 (137)
Rated wind velocity (no ice) mph (km/h) 100 (161)
Lateral thrust (100mph) lbs (N) 200 (889.6)

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Antennas
Low Band, Aviation, and VHF Antennas
SD112 Series

Exposed dipole directive antenna, 5.5 dBd gain, 30-76 MHz

• Covers 30-76 MHz in 10% bands
• 5.5 dBd gain, offset pattern (1/8 wave)
• 10% bandwidth for 1.5:1 VSWR
• 16.5% bandwidth for 2.0:1 VSWR

Model Description
SD112-SFXPASNM 5.5 dBd gain, N (male) connector, 30-76 MHz

The specifications listed below represent the entire product series.

For specifications on a specific model, visit our web site at www.sinctech.com or view our CD catalogue.

Electrical Specifications
Frequency Range MHz 30 to 76
Polarization vertical
Gain (nominal) dBd (dBi) 5.5 (7.6)
Lightning protection DC ground
Pattern Offset
Input VSWR (max) 1.5:1
Vertical beamwidth degrees 34
Average power input (max) W 300
www.sinctech.com

Mechanical Specifications
Length/ Height in (mm) 473 (12014)
Shipping dimensions in (mm) 195x7x17 (4953x178x432)
Weight lbs (kg) 60 (27.2)
Actual Shipping weight lbs (kg) 85 (38.6)
Connector N (male)
Mounting hardware clamps not supplied

Environmental Specifications
Rated wind velocity (1/2" radial ice) mph (km/h) 85 (137)
Rated wind velocity (no ice) mph (km/h) 100 (161)
Lateral thrust (100mph) lbs (N) 400 (1779.2)

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Antennas
Low Band, Aviation, and VHF Antennas
SD210 Series

1 dipole antenna, 2.0/2.5 dBd gain, 118-225 MHz

• Covers 118-225 MHz in 3 band splits
• 2.0 dBd gain in elliptical (bi-directional) pattern (1/2 wave), 2.5 dBd gain in offset pattern (1/4 wave)
• 228 mph/ 367 kph survival wind rating
• Recommend using an SMK-125-A3 side mounting kit

Model Description
SD210-HF1P4SNM(D0B) 1 dipole antenna, 2 dBd gain, offset, 118-138 MHz
SD210-HF2P2SNM 2.0 dBd gain, elliptical, N (male) connector, 138-174 MHz
SD210-SF1P2SNM 2.0 dBd gain, elliptical, N (male) connector, 118-138 MHz
SD210-SF1P4SNM 2.5 dBd gain, offset, N (male) connector, 118-138 MHz
SD210-SF2P2SNM 2.0 dBd gain, elliptical, N (male) connector, 138-174 MHz
SD210-SF2P4SNM 2.5 dBd gain, offset, N (male) connector, 138-174 MHz
SD210-SF2PASNM 2.0/2.5 dBd gain, field adjustable, N (male) connector, 138-174 MHz

The specifications listed below represent the entire product series.

For specifications on a specific model, visit our web site at www.sinctech.com or view our CD catalogue.

Electrical Specifications
Frequency Range MHz 118 to 174
Polarization vertical
Gain (nominal) dBd (dBi) 2.5 (4.6)
Lightning protection DC ground
Pattern Offset or Bi-directional
Input VSWR (max) 1.5:1
Horizontal beamwidth degrees 210
Vertical beamwidth degrees 68
Average power input (max) W 200

Mechanical Specifications
www.sinctech.com

Length/ Height in (mm) 60 (1524)

Width in (mm) 21 (533)
Depth in (mm) 3 (76)
Shipping dimensions in (mm) 63x4x42 (1600x102x1067)
Weight lbs (kg) 8.3 (3.8)
Actual Shipping weight lbs (kg) 15 (6.8)
Connector N (male)
Base pipe diameter in (mm) 1.9 (48)
Base pipe mounting length in (mm) 24 (610)
Mounting hardware Clamps not supplied.

Environmental Specifications
Rated wind velocity (1/2" radial ice) mph (km/h) 85 (137)
Rated wind velocity (no ice) mph (km/h) 175 (282)
Projected area (Flat Plate Equivalent) ft² (m²) 0.89 (0.08)
Projected area (ice) ft² (m²) 1.6 (0.15)
Lateral thrust (100mph) lbs (N) 55 (244.6)

Ordering Information
Specify required frequency, pattern and connector option when ordering.
2 x #130 clamps recommended (not included).
Recommend using an SMK-125-A3 side mounting kit

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Antennas
Low Band, Aviation, and VHF Antennas
SD210D Series

1 dipole antenna, 2.0/2.5 dBd gain, dual, 118-225 MHz

• Covers 118-225 MHz in 3 band splits
• 2.0dBd gain, elliptical (bi-directional) pattern (1/2w ave), 2.5dBd gain, offset pattern (1/4 wave)
• 200W power handling

Model Description
SD210D-SF2P2SNM 1 dipole antenna, 2.0 dBd gain, dual, elliptical, 138-174 MHz
SD210D-SF2P4SNM 2.5 dBd gain, dual, offset, 138-174 MHz

The specifications listed below represent the entire product series.

For specifications on a specific model, visit our web site at www.sinctech.com or view our CD catalogue.

Electrical Specifications
Bandwidth MHz 36
Frequency Range MHz 118 to 225
Polarization vertical
Lightning protection DC ground
Pattern Offset or Bi-directional
Input VSWR (max) 1.5:1
Horizontal beamwidth degrees 210
Vertical beamwidth degrees 68
Average power input (max) W 200
Isolation (typ) dB 35
www.sinctech.com

Mechanical Specifications
Length/ Height in (mm) 192 (4877)
Width in (mm) 23 (584)
Depth in (mm) 3 (76)
Weight lbs (kg) 8.3 (3.8)
Connector N (male)
Base pipe diameter in (mm) 1.9 (48)
Base pipe mounting length in (mm) 24 (610)
Mounting hardware clamps not supplied

Environmental Specifications
Rated wind velocity (1/2" radial ice) mph (km/h) 115 (185)
Rated wind velocity (no ice) mph (km/h) 175 (282)
Projected area (Flat Plate Equivalent) ft² (m²) 0.9 (0.08)
Projected area (ice) ft² (m²) 1.6 (0.15)
Lateral thrust (100mph) lbs (N) 55 (244.6)

Ordering Information
Specify frequency band of operation.

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AN.ALV.15/87 Copyright © Sinclair Technologies Page 127/202
Antennas
Low Band, Aviation, and VHF Antennas
SD210-HL - PIM Certified Series

1 dipole antenna, 1.5/2.0 dBd gain, low PIM, HD, 118-225 MHz
• Industry-leading -150 dBc PIM rating, covers 118-225 MHz in 3 band splits
• 1.5 dBd gain at elliptical (bi-directional) pattern (1/2 wave) and offset pattern (1/4 wave)
• Heavy duty: 255 mph/346 kph rated wind velocity

Model Description
SD210-HF1P2LDF 1.5 dBd gain, 7/16 DIN (female) connector, 118-138 MHz
SD210-HF1P4LDF 2.0 dBd gain, offset, 7/16 DIN (female), 118-138 MHz
SD210-HF2P2LDF 1.5 dBd gain, elliptical, 7/16 DIN (female) connector, 138-174 MHz
SD210-HF2P4LDF 2.0 dBd gain, offset, 7/16 DIN (female) connector, 138-174 MHz
SD210-HF3P2LDF 1.5 dBd gain, elliptical, 7/16 DIN (female) connector, 190-225 MHz
SD210-HF3P2LDF(D00B) 1.5 dBd gain, elliptical, 7/16 DIN (female) connector, 190-225 MHz
SD210-HF3P4LDF 2.0 dBd gain, offset, 7/16 DIN (female) connector, 190-225 MHz
SD210-HF3P4LDF(D00B) 2.0 dBd gain, offset, 7/16 DIN (female) connector, 190-225 MHz

The specifications listed below represent the entire product series.

For specifications on a specific model, visit our web site at www.sinctech.com or view our CD catalogue.

Electrical Specifications
Frequency Range MHz 118 to 225
Polarization vertical
Gain (nominal) dBd (dBi) 2 (4.1)
Lightning protection DC ground
Passive intermod. (2x20W, 3rd ord.) dBc -150
Pattern Offset or Bi-directional
Input VSWR (max) 1.5:1
Vertical beamwidth degrees 68
Average power input (max) W 200

Mechanical Specifications
www.sinctech.com

Length/ Height in (mm) 60 (1524)

Width in (mm) 24.1 (612)
Standard SD210-L model shown.
Depth in (mm) 3.5 (89)
Shipping dimensions in (mm) 63x4x42 (1600x102x1067)
Weight lbs (kg) 13.3 (6)
Actual Shipping weight lbs (kg) 20 (9.1)
Connector 7/16 DIN (female)
Weight iced lbs (kg) 49 (22.2)
Base pipe diameter in (mm) 1.9 (48)
Mounting hardware Clamps not supplied

Environmental Specifications
Rated wind velocity (1/2" radial ice) mph (km/h) 125 (201)
Rated wind velocity (no ice) mph (km/h) 230 (370)
Projected area (Flat Plate Equivalent) ft² (m²) 1.16 (0.11)
Projected area (ice) ft² (m²) 2.73 (0.25)
Lateral thrust (100mph) lbs (N) 36.5 (162.4)

Ordering Information
Specify frequency band of operation and pattern when ordering.

Sinclair’s commitment to product leadership may result in improvement or change to this product
AN.ALV.16/87 Copyright © Sinclair Technologies Page 128/202
Antennas
Low Band, Aviation, and VHF Antennas
SD210-L - PIM Certified Series

1 dipole antenna, 1.5/2.0 dBd gain, low PIM, 118-225 MHz

• 1-bay dipole antenna with industry-leading -150dBc PIM rating
• 1.5 dBd gain in elliptical (bi-directional) pattern (1/2 wave configuration)
• 200W power rating

Model Description
SD210-SF1P2LDF 1.5 dBd gain, elliptical, 7/16 DIN (female) connector, 118-138 MHz
SD210-SF1P4LDF 2.0 dBd gain, offset, 7/16 DIN (female) connector, 118-138 MHz
SD210-SF2P2LDF 1.5 dBd gain, elliptical, 7/16 DIN (female) connector, 138-174 MHz
SD210-SF2P4LDF 2.0 dBd gain, offset, 7/16 DIN (female) connector, 138-174 MHz
SD210-SF3P2LDF 1.5 dBd gain, elliptical, 7/16 DIN (female) connector, 190-225 MHz
SD210-SF3P4LDF 2.0 dBd gain, offset, 7/16 DIN (female) connector, 190-225 MHz

The specifications listed below represent the entire product series.

For specifications on a specific model, visit our web site at www.sinctech.com or view our CD catalogue.

Electrical Specifications
Frequency Range MHz 118 to 225
Polarization vertical
Gain (nominal) dBd (dBi) 2 (4.1)
Lightning protection DC ground
Passive intermod. (2x20W, 3rd ord.) dBc -150
Pattern Offset or Bi-directional
Input VSWR (max) 1.5:1
Horizontal beamwidth degrees 210
Vertical beamwidth degrees 68
Average power input (max) W 200
www.sinctech.com

Mechanical Specifications
Length/ Height in (mm) 60 (1524)
Width in (mm) 21 (533)
Depth in (mm) 3.5 (89)
Shipping dimensions in (mm) 62.4x44.4x3.6 (1585x1128x91)
Weight lbs (kg) 10 (4.5)
Actual Shipping weight lbs (kg) 31.3 (14.2)
Connector 7/16 DIN (female)
Weight iced lbs (kg) 26.2 (11.9)
Base pipe diameter in (mm) 1.9 (48)
Mounting hardware Clamps not supplied

Environmental Specifications
Rated wind velocity (1/2" radial ice) mph (km/h) 110 (177)
Rated wind velocity (no ice) mph (km/h) 175 (282)
Lateral thrust (100mph) lbs (N) 34.1 (151.7)
Torsional moment ft-lbs (Nm) 17.6 (23.8)

Ordering Information
Specify required frequency and pattern when ordering.
Available in 2 and 4 degree downtilts- order times may vary, please contact Sinclair customer service.

Sinclair’s commitment to product leadership may result in improvement or change to this product
AN.ALV.17/87 Copyright © Sinclair Technologies Page 129/202
Antennas
Low Band, Aviation, and VHF Antennas
SD212 Series

2 dipole antenna, 5.0/5.5 dBd gain, 118-225 MHz

• Covers 118-225 MHz in 3 band splits
• 5.0 dBd gain at elliptical (bi-directional) pattern (1/2 wave), 5.5 dBd gain at offset pattern (1/4 wave)
• 250W power handling
• Recommend using an SMK-125-A3 side mounting kit

Model Description
SD212-SF1P2SNM 5.0 dBd gain, elliptical, N (male) connector, 118-138 MHz
SD212-SF1P4SNM 5.5 dBd gain, offset, N (male) connector, 118-138 MHz
SD212-SF2P2SNM 5.0 dBd gain, elliptical, N (male) connector, 138-174 MHz
SD212-SF2P4SNM 5.5 dBd gain, offset, N (male) connector, 138-174 MHz
SD212-SF2PASNM 5.0/5.5 dBd gain, field adjustable, N (male) connector, 138-174 MHz
SD212-SF3P2SNM(D00B) 5.0 dBd gain, elliptical, N (male) connector, 216-225 MHz
SD212-SF3P4SNM(D00B) 5.5 dBd gain, elliptical, N (male) connector, 216-225 MHz

The specifications listed below represent the entire product series.

For specifications on a specific model, visit our web site at www.sinctech.com or view our CD catalogue.

Electrical Specifications
Polarization vertical
Lightning protection DC ground
Pattern Offset or Bi-directional
Input VSWR (max) 1.5:1
Horizontal beamwidth degrees 210
Vertical beamwidth degrees 34
Average power input (max) W 300

Mechanical Specifications
Length/ Height in (mm) 120 (3048)
Width in (mm) 23 (584)
www.sinctech.com

Depth in (mm) 3 (76)

Shipping dimensions in (mm) 124x4x44 (3150x102x1118)
1/4 wave shown
Weight lbs (kg) 16 (7.3)
Actual Shipping weight lbs (kg) 40 (18.2)
Connector N (male)
Base pipe diameter in (mm) 1.9 (48)
Base pipe mounting length in (mm) 36 (914)
Mounting hardware clamps not supplied

Environmental Specifications
Rated wind velocity (1/2" radial ice) mph (km/h) 105 (169)
Rated wind velocity (no ice) mph (km/h) 140 (225)
Tip deflection degrees 5.3
Projected area (Flat Plate Equivalent) ft² (m²) 2.1 (0.2)
Projected area (ice) ft² (m²) 3.71 (0.34)
Lateral thrust (100mph) lbs (N) 77 (342.5)
Torsional moment ft-lbs (Nm) 83 (112.1)

Ordering Information
Specify required frequency, pattern and connector option when ordering.
2 x #130 clamps recommended (not included).
Recommend using an SMK-125-A3 side mounting kit

Sinclair’s commitment to product leadership may result in improvement or change to this product
AN.ALV.18/87 Copyright © Sinclair Technologies Page 130/202
Antennas
Low Band, Aviation, and VHF Antennas
SD212-H Series

2 dipole antenna, 5.0/5.5 dBd gain, HD, 118-225 MHz

• Covers 118-225 MHz in 3 band splits
• 5.0 dBd gain at elliptical (bi-directional) pattern (1/2 wave), 5.5 dBd gain at offset pattern (1/4 wave)
• 300W power handling

Model Description
SD212-HF2P2SNM(D00B) 5.0 dBd gain, N (male) connector, 138-174 MHz
SD212-HF2P4SNM(D00B) 5.5 dBd gain, N (male) connector, 138-174 MHz

The specifications listed below represent the entire product series.

For specifications on a specific model, visit our web site at www.sinctech.com or view our CD catalogue.

Electrical Specifications
Bandwidth MHz 36
Frequency Range MHz 118 to 225
Polarization vertical
Gain (nominal) dBd (dBi) 5.5 (7.6)
Electrical tilt (available) 0, 2, 4
Lightning protection DC ground
Pattern Offset or Bi-directional
Input VSWR (max) 1.5:1
Horizontal beamwidth degrees 210
Vertical beamwidth degrees 34
Average power input (max) W 300
www.sinctech.com

Mechanical Specifications
Length/ Height in (mm) 120 (3048)
Width in (mm) 42.6 (1082)
Depth in (mm) 4 (102)
Shipping dimensions in (mm) 125x46x4.5 (3175x1168x114)
Weight lbs (kg) 41 (18.6)
Actual Shipping weight lbs (kg) 68 (30.9)
Connector N (male)
Base pipe diameter in (mm) 2.9 (74)
Mounting hardware clamps not supplied

Environmental Specifications
Rated wind velocity (1/2" radial ice) mph (km/h) 105 (169)
Rated wind velocity (no ice) mph (km/h) 156 (251)
Projected area (Flat Plate Equivalent) ft² (m²) 2.8 (0.26)
Projected area (ice) ft² (m²) 7.5 (0.7)

Ordering Information
Specify required frequency and pattern when ordering.
Available in 2 and 4 degree downtilts- order times may vary, please contact Sinclair customer service

Sinclair’s commitment to product leadership may result in improvement or change to this product
AN.ALV.19/87 Copyright © Sinclair Technologies Page 131/202
Antennas
Low Band, Aviation, and VHF Antennas
SD212-HL - PIM Certified Series

2 dipole antenna, 4.5/5.0 dBd gain, low PIM, HD, 118-225 MHz
• Industry-leading -150 dBc PIM rating, covers 118-225 MHz in 3 band splits
• 4.5 dBd gain at elliptical (bi-directional) pattern (1/2 wave), 5.0 dBd gain at offset pattern (1/4 wave)
• 300W power handling

Model Description
SD212-HF1P2LDF 4.5 dBd gain, elliptical, 7/16 DIN (female) connector, 118-138 MHz
SD212-HF1P4LDF 5.0 dBd gain, offset, 7/16 DIN (female) connector, 118-138 MHz
SD212-HF2P2LDF(D00B) 4.5 dBd gain, elliptical, 7/16 DIN (female) connector, 138-174 MHz
SD212-HF2P2LNM(D00B) 4.5 dBd gain, elliptical, N (male) connector, 138-174 MHz
SD212-HF2P4LDF(D00B) 5.0 dBd gain, offset, HD, 7/16 DIN (female) connector, 138-174 MHz
SD212-HF3P2LDF 4.5 dBd gain, elliptical, 7/16 DIN (female) connector, 190-225 MHz
SD212-HF3P4LDF 5.0 dBd gain, offset, 7/16 DIN (female) connector, 190-225 MHz

The specifications listed below represent the entire product series.

For specifications on a specific model, visit our web site at www.sinctech.com or view our CD catalogue.

Electrical Specifications
Frequency Range MHz 118 to 225
Polarization vertical
Gain (nominal) dBd (dBi) 5 (7.1)
Lightning protection DC ground
Passive intermod. (2x20W, 3rd ord.) dBc -150
Pattern Offset or Bi-directional
Input VSWR (max) 1.5:1
Horizontal beamwidth degrees 210
Vertical beamwidth degrees 36
Average power input (max) W 200
www.sinctech.com

Mechanical Specifications
Length/ Height in (mm) 120 (3048)
Standard SD212-L model shown.
Width in (mm) 27.3 (694)
Depth in (mm) 5.8 (148)
Weight lbs (kg) 41 (18.6)
Actual Shipping weight lbs (kg) 208 (94.4)
Connector 7/16 DIN (female)
Base pipe diameter in (mm) 4 (102)
Mounting hardware Clamps not supplied

Environmental Specifications
Rated wind velocity (1/2" radial ice) mph (km/h) 105 (169)
Rated wind velocity (no ice) mph (km/h) 156 (251)
Projected area (Flat Plate Equivalent) ft² (m²) 1 (0.09)
Projected area (ice) ft² (m²) 2.37 (0.22)
Lateral thrust (100mph) lbs (N) 253 (1125.3)
Torsional moment ft-lbs (Nm) 78 (105.3)

Ordering Information
Specify required frequency and pattern when ordering.

Sinclair’s commitment to product leadership may result in improvement or change to this product
AN.ALV.20/87 Copyright © Sinclair Technologies Page 132/202
Antennas
Low Band, Aviation, and VHF Antennas
SD212-L - PIM Certified Series

2 dipole antenna, 4.5/5.0 dBd gain, low PIM, 118-225 MHz

• Industry-leading -150 PIM rating, covering 118-225 MHz in 3 band splits
• 4.5 dBd gain at elliptical (bi-directional) pattern (1/2 wave), 5.0 dBd gain at offset pattern (1/4 wave)
• 300W power handling

Model Description
SD212-SF1P2LDF 4.5 dBd gain, elliptical, 7/16 DIN (female) connector, 118-138 MHz
SD212-SF1P4LDF 5.0 dBd gain, offset, 7/16 DIN (female) connector, 118-138 MHz
SD212-SF2P2LDF(D00B) 4.5 dBd gain, elliptical, 7/16 DIN (female) connector, 138-174 MHz
SD212-SF2P4LDF(D00B) 5.0 dBd gain, offset, 7/16 DIN (female) connector, 138-174 MHz
SD212-SF3P2LDF 4.5 dBd gain, elliptical, 7/16 DIN (female) connector, 190-225 MHz
SD212-SF3P4LDF 5.0 dBd gain, offset, 7/16 DIN (female) connector, 190-225 MHz

The specifications listed below represent the entire product series.

For specifications on a specific model, visit our web site at www.sinctech.com or view our CD catalogue.

Mechanical Specifications
Length/ Height in (mm) 120 (3048)
1/4 wave shown
Width in (mm) 21 (533)
Depth in (mm) 3.5 (89)
Shipping dimensions in (mm) 122.4x24x3.6 (3109x610x91)
Weight lbs (kg) 20 (9.1)
Actual Shipping weight lbs (kg) 41.4 (18.8)
Connector 7/16 DIN (female)
Weight iced lbs (kg) 50.3 (22.8)
FPE ft² (m²) 1.86 (0.17)
Base pipe diameter in (mm) 1.9 (48)
Mounting hardware clamps not supplied

Environmental Specifications
Rated wind velocity (1/2" radial ice) mph (km/h) 115 (185)
Rated wind velocity (no ice) mph (km/h) 170 (274)
Projected area (Flat Plate Equivalent) ft² (m²) 1.86 (0.17)

Ordering Information
Specify required frequency and pattern when ordering.
Width is 21" for the 1/4 wave version and 42" for the 1/2 wave.
Available in 2 and 4 degree downtilts- order time may vary, please contact Sinclair customer service.

Sinclair’s commitment to product leadership may result in improvement or change to this product
AN.ALV.21/87 Copyright © Sinclair Technologies Page 133/202
Antennas
Low Band, Aviation, and VHF Antennas
SD214 Series

4 dipole antenna, 8.0/8.5 dBd gain, 118-225 MHz

• Covers 118-225 MHz in 3 band splits
• 8.0 dBd gain in elliptical (bi-directional) pattern (1/2 wave), 8.5 dBd gain in offset pattern (1/4 wave)
• 250W power handling
• Recommend using an SMK-125-A7 side mounting kit

Model Description
SD214-SF1P2SNM 8.0 dBd gain, elliptical, N (male) connector, 118-138 MHz
SD214-SF1P4SNM 8.5 dBd gain, offset, N (male) connector, 118-138 MHz
SD214-SF2P2SNM(D00S-ABK) 8.0 dBd gain, elliptical, N(male), side
mount, black, 138-174 MHz
SD214-SF2P2SNM(D08) 8.0 dBd gain, elliptical, 8° DT, N (male) connector, 138-174 MHz
SD214-SF2P2SNM(D0B) 8.0 dBd gain, elliptical, N (male) connector, 138-174 MHz
SD214-SF2P2SNM(D0S) 8.0 dBd gain, elliptical, N (male) connector, 138-174 MHz
SD214-SF2P4SNM 8.5 dBd gain, offset, N (male) connector, 138-174 MHz
SD214-SF2P4SNM(D00S-ABK) 8.5 dBd gain, offset, N(male), side
mount, black, 138-174 MHz
SD214-SF3P2SNM 8.0 dBd gain, elliptical, N (male) connector, 216-225 MHz
SD214-SF3P4SNM 8.5 dBd gain, offset, N (male) connector, 195-245 MHz

1/4 wave shown

Antennas
Low Band, Aviation, and VHF Antennas
SD214 Series

The specifications listed below represent the entire product series.

For specifications on a specific model, visit our web site at www.sinctech.com or view our CD catalogue.

Electrical Specifications
Frequency Range MHz 118 to 225
Polarization vertical
Gain (nominal) dBd (dBi) 8.5 (10.6)
Lightning protection DC ground
Pattern Offset or Bi-directional
Input VSWR (max) 1.5:1
Horizontal beamwidth degrees 210
Vertical beamwidth degrees 17
Average power input (max) W 300

Mechanical Specifications
www.sinctech.com

Length/ Height in (mm) 240 (6096)

Width in (mm) 23 (584)
Depth in (mm) 4 (102)
Shipping dimensions in (mm) 247x44x6 (6274x1118x152)
Weight lbs (kg) 45.5 (20.7)
Actual Shipping weight lbs (kg) 125 (56.8)
Connector N (male)
Base pipe diameter in (mm) 2.4 (60)
Base pipe mounting length in (mm) 72 (1829)
Mounting hardware clamps not supplied

Environmental Specifications
Rated wind velocity (1/2" radial ice) mph (km/h) 90 (145)
Rated wind velocity (no ice) mph (km/h) 130 (209)
Projected area (Flat Plate Equivalent) ft² (m²) 4.51 (0.42)
Projected area (ice) ft² (m²) 7.51 (0.7)
Lateral thrust (100mph) lbs (N) 152 (676.1)

Ordering Information
Recommend using an SMK-125-A7 side mounting kit

Sinclair’s commitment to product leadership may result in improvement or change to this product
AN.ALV.23/87 Copyright © Sinclair Technologies Page 135/202
Antennas
Low Band, Aviation, and VHF Antennas
SD214-HL - PIM Certified Series

4 dipole antenna, 7.0/7.5 dBd gain, low PIM, HD, 118-225 MHz
• Industry-leading -150dBc PIM rating, covering 118-225 MHz in 3 band splits
• 7.0 dBd gain in bi-directional pattern (1/2 wave), and 7.5 dBd gain in the offset pattern (1/4 wave)
• Heavy duty version with 300W power handling

Model Description
SD214-HF1P2LDF 7.0 dBd gain, elliptical, 7/16 DIN (female) connector, 118-138 MHz
SD214-HF1P4LDF 7.5 dBd gain, offset, 7/16 DIN (female) connector, 118-138 MHz
SD214-HF2P2LDF 7.0 dBd gain, elliptical, 7/16 DIN (female) connector, 138-174 MHz
SD214-HF2P3LDF(D00S-LSABK) 7.2 dBd gain, bidirectional, 7/16 connector,
lightning spike, black, 138-174 MHz
SD214-HF2P4LDF 7.5 dBd gain, offset, 7/16 DIN (female) connector, 138-174 MHz
SD214-HF2P4LDF(D00S-LSABK) 7.5 dBd gain, offset, 7/16 DIN (female),
lightning spike, black, 138-174 MHz
SD214-HF3P2LDF 7.0 dBd gain, elliptical, 7/16 DIN (female) connector, 190-225 MHz
SD214-HF3P4LDF 7.5 dBd gain, offset, 7/16 DIN (female) connector, 190-225 MHz

The specifications listed below represent the entire product series.

For specifications on a specific model, visit our web site at www.sinctech.com or view our CD catalogue.

Electrical Specifications
Frequency Range MHz 118 to 225
Polarization vertical
Gain (nominal) dBd (dBi) 7 (9.1)
Lightning protection DC ground
Passive intermod. (2x20W, 3rd ord.) dBc -150
Pattern Offset or Bi-directional
Input VSWR (max) 1.5:1
Vertical beamwidth degrees 18
Average power input (max) W 300

Mechanical Specifications
www.sinctech.com

Length/ Height in (mm) 240 (6096)

Width in (mm) 25.8 (655)
Standard SD214-L model shown.
Depth in (mm) 5.8 (147)
Shipping dimensions in (mm) 247x44x6 (6274x1118x152)
Weight lbs (kg) 95 (43.1)
Actual Shipping weight lbs (kg) 150 (68.1)
Connector 7/16 DIN (female)
Weight iced lbs (kg) 291 (132.1)
Base pipe diameter in (mm) 4 (102)
Mounting hardware Clamps not supplied

Environmental Specifications
Rated wind velocity (1/2" radial ice) mph (km/h) 115 (185)
Rated wind velocity (no ice) mph (km/h) 175 (282)
Projected area (Flat Plate Equivalent) ft² (m²) 5.57 (0.52)
Projected area (ice) ft² (m²) 17.04 (1.58)
Lateral thrust (100mph) lbs (N) 214 (951.9)

Ordering Information
Specify required frequency and pattern when ordering.

Sinclair’s commitment to product leadership may result in improvement or change to this product
AN.ALV.24/87 Copyright © Sinclair Technologies Page 136/202
Antennas
Low Band, Aviation, and VHF Antennas
SD214-L - PIM Certified Series

4 dipole antenna, 7.0/7.5 dBd gain, low PIM, 118-225 MHz

• Industry-leading -150 dBc PIM rating, covering 118-225 MHz in 3 band splits
• 7.0 dBd gain in elliptical (bi-directional) pattern (1/2 wave), 7.5 dBd gain in offset pattern (1/4 wave)
• 300W power handling

Model Description
SD214-SF1P2LDF 7.0 dBd gain, elliptical, 7/16 DIN (female) connector, 118-138 MHz
SD214-SF1P4LDF 7.5 dBd gain, offset, 7/16 DIN (female) connector, 118-138 MHz
SD214-SF2P2LDF 7.0 dBd gain, elliptical, 7/16 DIN (female) connector, 138-174 MHz
SD214-SF2P4LDF 7.5 dBd gain, offset, 7/16 DIN (female) connector, 138-174 MHz
SD214-SF3P2LDF 7.0 dBd gain, elliptical, 7/16 DIN (female) connector, 190-225 MHz
SD214-SF3P4LDF 7.5 dBd gain, offset, 7/16 DIN (female) connector, 190-225 MHz

The specifications listed below represent the entire product series.

For specifications on a specific model, visit our web site at www.sinctech.com or view our CD catalogue.

Electrical Specifications
Bandwidth MHz 36
Frequency Range MHz 118 to 225
Polarization vertical
Gain (nominal) dBd (dBi) 7.5 (9.6)
Electrical tilt (available) 0, 2 or 4
Lightning protection DC ground
Passive intermod. (2x20W, 3rd ord.) dBc -150
Pattern Offset or Bi-directional
Input VSWR (max) 1.5:1
Horizontal beamwidth degrees 210
Vertical beamwidth degrees 18
www.sinctech.com

Average power input (max) W 300

1/4 wave shown
Mechanical Specifications
Length/ Height in (mm) 240 (6096)
Width in (mm) 42 (1067)
Depth in (mm) 3.5 (89)
Shipping dimensions in (mm) 247x44x6.5 (6274x1118x165)
Weight lbs (kg) 63.4 (28.8)
Actual Shipping weight lbs (kg) 85 (38.6)
Connector 7/16 DIN (female)
Weight iced lbs (kg) 137.3 (62.3)
FPE ft² (m²) 4.25 (0.39)
Base pipe diameter in (mm) 2.4 (60)
Mounting hardware clamps not supplied

Environmental Specifications
Rated wind velocity (1/2" radial ice) mph (km/h) 90 (145)

Ordering Information
Specify required frequency and pattern when ordering.
2 x #130 clamps recommended (not included).
2 and 4 degree downtilts available- order times may vary, please contact Sinclair customer service.

Sinclair’s commitment to product leadership may result in improvement or change to this product
AN.ALV.25/87 Copyright © Sinclair Technologies Page 137/202
Antennas
Low Band, Aviation, and VHF Antennas
SD218 Series

8 dipole antenna, 11.0/11.5 dBd gain, 118-225 MHz

• 11 dBd gain in elliptical (bi-directional) pattern (1/2 wave), 11.5 dBd gain in offset pattern (1/4 wave)
• 118-225 MHz at a VSWR of 1.5:1 or better

Model Description
SD218-SF1P2SNM 11 dBd gain, elliptical, N (male) connector, 118-138 MHz
SD218-SF1P4SNM 11.5 dBd gain, offset, N (male) connector, 118-138 MHz
SD218-SF2P2SNM 11 dBd gain, elliptical, N (male) connector, 138-174 MHz
SD218-SF2P4SNM 11.5 dBd gain, offset, N (male) connector, 138-174 MHz

The specifications listed below represent the entire product series.

For specifications on a specific model, visit our web site at www.sinctech.com or view our CD catalogue.

Electrical Specifications
Frequency Range MHz 118 to 225
Polarization vertical
Gain (nominal) dBd (dBi) 11.5 (13.6)
Lightning protection DC ground
Pattern Offset or Bi-directional
Input VSWR (max) 1.5:1
Horizontal beamwidth degrees 210
Vertical beamwidth degrees 8
Average power input (max) W 300

Mechanical Specifications
www.sinctech.com

Length/ Height in (mm) 480 (12192)

Width in (mm) 23 (584)
1/2 wave shown
Depth in (mm) 4 (102)
Shipping dimensions in (mm) 300x24x7.2 (7620x610x183)
Weight lbs (kg) 91 (41.3)
Actual Shipping weight lbs (kg) 200 (90.8)
Connector N (male)
Base pipe diameter in (mm) 2.4 (60)
Base pipe mounting length in (mm) 72 (1829)
Mounting hardware clamps not supplied

Environmental Specifications
Rated wind velocity (1/2" radial ice) mph (km/h) 90 (145)
Rated wind velocity (no ice) mph (km/h) 130 (209)
Projected area (Flat Plate Equivalent) ft² (m²) 8 (0.74)
Projected area (ice) ft² (m²) 13.7 (1.27)
Lateral thrust (100mph) lbs (N) 304 (1352.2)

Ordering Information
Specify frequency band of operation and connector.
Clamps not included.

Sinclair’s commitment to product leadership may result in improvement or change to this product
AN.ALV.26/87 Copyright © Sinclair Technologies Page 138/202
Antennas
Low Band, Aviation, and VHF Antennas
SD218-L - PIM Certified Series

8 dipole antenna, 9.5/10 dBd gain, low PIM, 118-225 MHz

• 9.5 dBd gain in elliptical (bi-directional) pattern (1/2 wave), 10 dBd gain in offset pattern (1/4 wave)
• Low PIM rating at -150dBc

Model Description
SD218-SF1P2LDF 9.5 dBd gain, elliptical, N (male) connector, 118-138 MHz
SD218-SF1P4LDF 10 dBd gain, offset, N (male) connector, 118-138 MHz
SD218-SF2P2LDF 9.5 dBd gain, elliptical, 138-174 MHz
SD218-SF2P4LDF 10 dBd gain, offset, 138-174 MHz

The specifications listed below represent the entire product series.

For specifications on a specific model, visit our web site at www.sinctech.com or view our CD catalogue.

Electrical Specifications
Bandwidth MHz 36
Frequency Range MHz 118 to 225
Polarization vertical
Gain (nominal) dBd (dBi) 10 (12.1)
Lightning protection DC ground
Passive intermod. (2x20W, 3rd ord.) dBc -150
Pattern Offset or Bi-directional
Input VSWR (max) 1.5:1
Vertical beamwidth degrees 9
Average power input (max) W 300
www.sinctech.com

Mechanical Specifications
Length/ Height in (mm) 404 (10262)
1/2 wave shown
Width in (mm) 26 (660)
Depth in (mm) 2.9 (74)
Shipping dimensions in (mm) 300x24x7.2 (7620x610x183)
Weight lbs (kg) 90 (40.9)
Actual Shipping weight lbs (kg) 200 (90.8)
Connector N (male)
FPE ft² (m²) 8.4 (0.78)
Base pipe diameter in (mm) 2.4 (60)
Base pipe mounting length in (mm) 72 (1829)
Mounting hardware clamps not supplied

Environmental Specifications
Rated wind velocity (1/2" radial ice) mph (km/h) 115 (185)
Rated wind velocity (no ice) mph (km/h) 170 (274)
Projected area (Flat Plate Equivalent) ft² (m²) 8 (0.74)

Ordering Information
Specify frequency band of operation and pattern.
Clamps not included. Recommend qty 2- Clamp#130

Sinclair’s commitment to product leadership may result in improvement or change to this product
AN.ALV.27/87 Copyright © Sinclair Technologies Page 139/202
Antennas
Low Band, Aviation, and VHF Antennas
SD235 Series

Exposed dipole antenna array, 3/5.5 dBd gain, field adjustable, 118-174 MHz
• Perfectly suited for multicoupled systems due to its broad band
• Field adjustable to allow for either omni-directional or bidirectional pattern
• Low PIM and heavy duty models available

Model Description
SD235-SF1PASNM 3/5.5 dBd gain, N (male) connector, 118-138 MHz
SD235-SF2PASNM 3/5.5 dBd gain, N (male) connector, 138-174 MHz

The specifications listed below represent the entire product series.

For specifications on a specific model, visit our web site at www.sinctech.com or view our CD catalogue.

Electrical Specifications
Frequency Range MHz 118 to 174
Polarization vertical
Gain (nominal) dBd (dBi) 3 (5.1)
Lightning protection DC ground
Pattern Omni or Bi-directional, Adjustable
Input VSWR (max) 1.5:1
Horizontal beamwidth degrees 80
Vertical beamwidth degrees 36
Average power input (max) W 500
www.sinctech.com

Mechanical Specifications
Length/ Height in (mm) 168 (4267)
Width in (mm) 30 (762)
Depth in (mm) 30 (762)
Shipping dimensions in (mm) 14x3x1 (356x76x25)
Weight lbs (kg) 25 (11.4)
Actual Shipping weight lbs (kg) 85 (38.6)
Connector N (male)
Base pipe diameter in (mm) 1.9 (48)
Base pipe mounting length in (mm) 48 (1219)

Environmental Specifications
Rated wind velocity (1/2" radial ice) mph (km/h) 85 (137)
Rated wind velocity (no ice) mph (km/h) 100 (161)
Temperature range °F (°C) -40 to +140 (-40 to +60)
Lateral thrust (100mph) lbs (N) 154 (685)

Ordering Information
Specify frequency band of operation.

Sinclair’s commitment to product leadership may result in improvement or change to this product
AN.ALV.28/87 Copyright © Sinclair Technologies Page 140/202
Antennas
Low Band, Aviation, and VHF Antennas
SD2352 Series

Exposed dipole antenna array, 6/8.5 dBd gain, field adjustable, 118-174 MHz
• Perfectly suited for multicoupled systems due to its broad band operation
• Higher gain achieved with double array
• Site specific hardware needed for this antenna

Model Description
SD2352-HF2PASDF(D00B-LSABK) 6/8.5 dBd gain, 7/16 DIN (female), HD,
lightning spike, black, 138-174 MHz
SD2352-SF2PASNM 6/8.5 dBd gain, field adjustable, N (male) connector, 138-174 MHz

The specifications listed below represent the entire product series.

For specifications on a specific model, visit our web site at www.sinctech.com or view our CD catalogue.

Electrical Specifications
Frequency Range MHz 118 to 174
Polarization vertical
Lightning protection DC ground
Pattern Omni or Bi-directional, Adjustable
Input VSWR (max) 1.5:1
Horizontal beamwidth degrees 80
Vertical beamwidth degrees 16
Average power input (max) W 300

Mechanical Specifications
www.sinctech.com

Length/ Height in (mm) 240 (6096)

Width in (mm) 30 (762)
Depth in (mm) 30 (762)
Shipping dimensions in (mm) 20.2x3.6x1 (513x91x25)
Weight lbs (kg) 76 (34.5)
Actual Shipping weight lbs (kg) 165 (74.9)
Connector N (male)
Base pipe diameter in (mm) 2.9 (73)
Base pipe mounting length in (mm) 60 (1524)

Environmental Specifications
Rated wind velocity (1/2" radial ice) mph (km/h) 85 (137)
Rated wind velocity (no ice) mph (km/h) 100 (161)
Projected area (Flat Plate Equivalent) ft² (m²) 5.6 (0.52)
Projected area (ice) ft² (m²) 9.59 (0.89)
Lateral thrust (100mph) lbs (N) 303 (1347.7)
Bending moment ft-lbs (Nm) 2307 (3114.5)

Ordering Information
Specify frequency band of operation.
Clamps not included.

Sinclair’s commitment to product leadership may result in improvement or change to this product
AN.ALV.29/87 Copyright © Sinclair Technologies Page 141/202
Antennas
Low Band, Aviation, and VHF Antennas
SD235D Series

Exposed dipole array, 3/5.5 dBd gain, dual, 108-174 MHz

• A dual antenna perfectly suited for multicoupled systems due to its broad band
• Omni-directional or bi-directional pattern easily changed in the field
• Low PIM and heavy duty models available

Model Description
SD235D-SF2PASNM 3/5.5 dBd gain, Dual, N (male) connector, 138-174 MHz

The specifications listed below represent the entire product series.

For specifications on a specific model, visit our web site at www.sinctech.com or view our CD catalogue.

Electrical Specifications
Frequency Range MHz 108 to 174
Polarization vertical
Lightning protection DC ground
Isolation between sections (nom) dB 30
Pattern Omni or Bi-directional, Adjustable
Input VSWR (max) 1.5:1
Vertical beamwidth degrees 34
Average power input (max) W 500

Mechanical Specifications
Length/ Height in (mm) 240 (6096)
www.sinctech.com

Width in (mm) 35.5 (902)

Depth in (mm) 35.5 (902)
Shipping dimensions in (mm) 42x13x35 (1067x330x889)
Weight lbs (kg) 90 (40.9)
Actual Shipping weight lbs (kg) 165 (74.9)
Connector N (male)
Base pipe diameter in (mm) 2.9 (73)
Mounting hardware clamps not supplied

Environmental Specifications
Rated wind velocity (1/2" radial ice) mph (km/h) 95 (153)
Rated wind velocity (no ice) mph (km/h) 125 (201)
Temperature range °F (°C) -40 to +140 (-40 to +60)
Projected area (Flat Plate Equivalent) ft² (m²) 5.6 (0.52)
Projected area (ice) ft² (m²) 9.6 (0.89)
Lateral thrust (100mph) lbs (N) 235 (1045.3)
Bending moment ft-lbs (Nm) 2307 (3114.5)

Ordering Information
Site specific mounting hardware is necessary with the SD235-2. Please consult Sinclair to determine suitable clamps for your application.
Specify frequency band of operation.

Sinclair’s commitment to product leadership may result in improvement or change to this product
AN.ALV.30/87 Copyright © Sinclair Technologies Page 142/202
Antennas
Low Band, Aviation, and VHF Antennas
SD235-H Series

Exposed dipole antenna array, 3/5.5 dBd gain, HD, field adj., 118-138 MHz
• Perfectly suited for multicoupled systems due to its broad band performance
• Field adjustable to allow for either omnidirectional or bidirectional pattern
• Low PIM models are also available

Model Description
SD235-HF1PASNM Exposed dipole antenna array, 3/5.5 dBd gain, HD, field adj., 118-138 MHz
SD235-HF2PASNM Exposed dipole antenna array, 3/5.5 dBd gain, HD, field adj., 138-174 MHz

The specifications listed below represent the entire product series.

For specifications on a specific model, visit our web site at www.sinctech.com or view our CD catalogue.

Electrical Specifications
Frequency Range MHz 118 to 138
Polarization vertical
Gain (nominal) dBd (dBi) 3 (5.1)
Lightning protection DC ground
Pattern Omni or Bi-directional, Adjustable
Input VSWR (max) 1.5:1
Horizontal beamwidth degrees 80
Vertical beamwidth degrees 36
Average power input (max) W 300

Mechanical Specifications
www.sinctech.com

Length/ Height in (mm) 240 (6096)

Width in (mm) 36.1 (917)
Depth in (mm) 36.1 (917)
Shipping dimensions in (mm) 240x42x12 (6096x1067x305)
Weight lbs (kg) 110 (49.9)
Actual Shipping weight lbs (kg) 154 (69.9)
Connector N (male)
Weight iced lbs (kg) 201 (91.3)
Base pipe diameter in (mm) 4 (102)
Base pipe mounting length in (mm) 72 (1829)
Mounting hardware clamps not supplied

Environmental Specifications
Rated wind velocity (1/2" radial ice) mph (km/h) 140 (225)
Rated wind velocity (no ice) mph (km/h) 180 (290)
Temperature range °F (°C) -40 to +140 (-40 to +60)
Projected area (Flat Plate Equivalent) ft² (m²) 6.64 (0.62)

Sinclair’s commitment to product leadership may result in improvement or change to this product
AN.ALV.31/87 Copyright © Sinclair Technologies Page 143/202
Antennas
Low Band, Aviation, and VHF Antennas
SD222 Series

Exposed dipole antenna, 3/6 dBd gain, field adjustable, 132-174 MHZ
• External harness allows field-adjustment for omni-directional or offset coverage
• 3 dBd in omni-directional configuration, 6 dBd in offset configuration
• 10 MHz bandwidth, covering 132-174 MHz band in 7 band splits

Model Description
SD222-SF1PASNM 3/6 dBd gain, N (male) connector, 132-142 MHz
SD222-SF2PASNM 3/6 dBd gain, N (male) connector, 137-147 MHz
SD222-SF3PASNM 3/6 dBd gain, N (male) connector, 142-152 MHz
SD222-SF4PASNM 3/6 dBd gain, N (male) connector, 147-157 MHz
SD222-SF5PASNM 3/6 dBd gain, N (male) connector, 152-162 MHz
SD222-SF6PASNM 3/6 dBd gain, N (male) connector, 158-168 MHz
SD222-SF7PASNM 3/6 dBd gain, N (male) connector, 164-174 MHz

The specifications listed below represent the entire product series.

For specifications on a specific model, visit our web site at www.sinctech.com or view our CD catalogue.

Electrical Specifications
Bandwidth MHz 10
Frequency Range MHz 132 to 174
Polarization vertical
Lightning protection DC ground
Pattern Omni or Offset, Adjustable
Input VSWR (max) 1.5:1
Horizontal beamwidth degrees 170
Vertical beamwidth degrees 34
Average power input (max) W 300

Mechanical Specifications
www.sinctech.com

Length/ Height in (mm) 114 (2896)

Width in (mm) 12 (305)
Depth in (mm) 4 (102)
Shipping dimensions in (mm) 118x5x15 (2997x127x381)
Weight lbs (kg) 17 (7.7)
Actual Shipping weight lbs (kg) 25 (11.4)
Connector N (male)
Base pipe diameter in (mm) 1.5 (38)
Base pipe mounting length in (mm) 15 (381)
Mounting hardware #120 clamp

Environmental Specifications
Rated wind velocity (1/2" radial ice) mph (km/h) 80 (129)
Rated wind velocity (no ice) mph (km/h) 120 (193)
Temperature range °F (°C) -40 to +140 (-40 to +60)
Projected area (Flat Plate Equivalent) ft² (m²) 1.13 (0.1)
Projected area (ice) ft² (m²) 2.45 (0.23)

Ordering Information
Specify required frequency band when ordering.
#120 clamps are provided.

Sinclair’s commitment to product leadership may result in improvement or change to this product
AN.ALV.32/87 Copyright © Sinclair Technologies Page 144/202
Antennas
Low Band, Aviation, and VHF Antennas
SD224 Series

Exposed dipole antenna, 6/9 dBd gain, field adjustable, 132-174 MHz
• External harness allows field adjustment for omni-directional or offset coverage
• 6 dBd in omni-directional configuration, 9 dBd in offset configuration
• 10 MHz bandwidth, covering 132-174 MHz in 8 band splits

Model Description
SD224-SF1PASNM 6/9 dBd gain, N (male) connector, 132-142 MHz
SD224-SF2PASNM 6/9 dBd gain, N (male) connector, 137-147 MHz
SD224-SF3PASNM 6/9 dBd gain, N (male) connector, 142-152 MHz
SD224-SF4PASNM 6/9 dBd gain, N (male) connector, 147-157 MHz
SD224-SF5PASNM 6/9 dBd gain, N (male) connector, 152-162 MHz
SD224-SF6PASNM 6/9 dBd gain, N (male) connector, 158-168 MHz
SD224-SF7PASNM 6/9 dBd gain, N (male) connector, 163-174 MHz
SD224-SF9PASNM 6/9 dBd gain, N (male) connector, 128-138 MHz

The specifications listed below represent the entire product series.

For specifications on a specific model, visit our web site at www.sinctech.com or view our CD catalogue.

Electrical Specifications
Bandwidth MHz 10
Frequency Range MHz 132 to 174
Polarization vertical
Impedance Ω 50
Lightning protection DC ground
Pattern Omni or Offset, Adjustable
Input VSWR (max) 1.5:1
Horizontal beamwidth degrees 170
Vertical beamwidth degrees 16
Average power input (max) W 300
www.sinctech.com

Mechanical Specifications
Length/ Height in (mm) 216 (5486)
Width in (mm) 14 (356)
Depth in (mm) 4 (102)
Shipping dimensions in (mm) 120x24x6 (3048x610x152)
Weight lbs (kg) 35 (15.9)
Actual Shipping weight lbs (kg) 55 (25)
Connector N (male)
Base pipe diameter in (mm) 1.5 (38)
Base pipe mounting length in (mm) 26 (660)
Mounting hardware #130 clamp

Environmental Specifications
Rated wind velocity (1/2" radial ice) mph (km/h) 75 (121)
Rated wind velocity (no ice) mph (km/h) 105 (169)
Temperature range °F (°C) -40 to +140 (-40 to +60)
Projected area (Flat Plate Equivalent) ft² (m²) 2.6 (0.24)

Ordering Information
Specify required frequency band when ordering.
#130 clamps are provided.

Sinclair’s commitment to product leadership may result in improvement or change to this product
AN.ALV.33/87 Copyright © Sinclair Technologies Page 145/202
Antennas
Low Band, Aviation, and VHF Antennas
SC225M Series

Collinear omni antenna, 0 dBd gain, 130-174 MHz

• lightweight collinear Omni antenna
• PVC radome
• Light weight

Model Description
SC225M-SF1SNM 0 dBd gain, N (male) connector, 130-139 MHz
SC225M-SF2SNM 0 dBd gain, N (male) connector, 138-148 MHz
SC225M-SF3SNM 0 dBd gain, N (male) connector, 147-157 MHz
SC225M-SF4SNM 0 dBd gain, N (male) connector, 156-166 MHz
SC225M-SF5SNM 0 dBd gain, N (male) connector, 164-174 MHz

The specifications listed below represent the entire product series.

For specifications on a specific model, visit our web site at www.sinctech.com or view our CD catalogue.

Electrical Specifications
Bandwidth MHz 10
Frequency Range MHz 130 to 174
Polarization vertical
Gain (nominal) dBd (dBi) unity (2.1)
Electrical tilt (available) 0
Impedance Ω 50
Lightning protection DC ground
Pattern Omni-directional
Input VSWR (max) 1.5:1
Vertical beamwidth degrees 80
Average power input (max) W 250
www.sinctech.com

Mechanical Specifications
Width in (mm) 2.5 (64)
Depth in (mm) 2.5 (64)
Shipping dimensions in (mm) 73x5x6 (1854x127x152)
Weight lbs (kg) 7 (3.2)
Actual Shipping weight lbs (kg) 15 (6.8)
Length in (mm) 65.5 (1664)
Connector N (male)
Mounting hardware #5 clamp

Environmental Specifications
Rated wind velocity (1/2" radial ice) mph (km/h) 85 (137)
Rated wind velocity (no ice) mph (km/h) 120 (193)
Temperature range °F (°C) -40 to +140 (-40 to +60)
Projected area (Flat Plate Equivalent) ft² (m²) 0.56 (0.05)
Projected area (ice) ft² (m²) 0.86 (0.08)

Ordering Information
Specify frequency band of operation and environmental rating option.

Sinclair’s commitment to product leadership may result in improvement or change to this product
AN.ALV.34/87 Copyright © Sinclair Technologies Page 146/202
Antennas
Low Band, Aviation, and VHF Antennas
SC225M-H Series

Collinear omni antenna, 0 dBd gain, HD, 130-174 MHz

• Collinear Omni antenna
• Heavy-duty fiberglass radome
• Light weight

Model Description
SC225M-HF1SNF 0 dBd gain, N (female) connector, 130-139 MHz
SC225M-HF2SNF 0 dBd gain, N (female) connector, 138- 148 MHz
SC225M-HF3SNF 0 dBd gain, N (female) connector, 147-157 MHz
SC225M-HF4SNF 0 dBd gain, N (female) connector, 156-166 MHz
SC225M-HF5SNF 0 dBd gain, N (female) connector, 164-174 MHz

The specifications listed below represent the entire product series.

For specifications on a specific model, visit our web site at www.sinctech.com or view our CD catalogue.

Electrical Specifications
Bandwidth MHz 10
Frequency Range MHz 130 to 174
Polarization vertical
Gain (nominal) dBd (dBi) unity (2.1)
Electrical tilt (available) 0 degrees
Impedance Ω 50
Lightning protection DC ground
Pattern Omni-directional
Input VSWR (max) 1.5:1
Vertical beamwidth degrees 80
Average power input (max) W 250
www.sinctech.com

Mechanical Specifications
Width in (mm) 2.5 (64)
Shipping dimensions in (mm) 73x5x6 (1854x127x152)
Weight lbs (kg) 7 (3.2)
Actual Shipping weight lbs (kg) 20 (9.1)
Length in (mm) 65.5 (1664)
Connector N (female)
Mounting hardware #5 clamp

Environmental Specifications
Rated wind velocity (1/2" radial ice) mph (km/h) 125 (201)
Rated wind velocity (no ice) mph (km/h) 175 (282)
Temperature range °F (°C) -40 to +158 (-40 to +70)
Projected area (Flat Plate Equivalent) ft² (m²) 0.6 (0.06)
Projected area (ice) ft² (m²) 0.9 (0.08)
Lateral thrust (100mph) lbs (N) 26 (115.6)

Ordering Information
Specify frequency band of operation.

Sinclair’s commitment to product leadership may result in improvement or change to this product
AN.ALV.35/87 Copyright © Sinclair Technologies Page 147/202
Antennas
Low Band, Aviation, and VHF Antennas
SC229 Series

Collinear omni antenna, 6 dBd gain, 138-225 MHz

• Rugged fiberglass radome
• High gain, omni-directional, 6MHz band width with VSWR of 1.5:1
• Designed to withstand severe environmental conditions
• Recommend using an SMK-225-A3 side mounting kit

Model Description
SC229-SFXSNF 6 dBd gain, N (female) connector, 138-225 MHz
SC229-SFXSNM 6 dBd gain, N (male) connector, 138-225 MHz
SC229-SFXSNM(HP) 6 dBd gain, N(male) connector, High power, 138-225 MHz
SC229-SFXSNM(HP-F1710)6 dBd gain, N-male connector, High power, 138-225 MHz

The specifications listed below represent the entire product series.

For specifications on a specific model, visit our web site at www.sinctech.com or view our CD catalogue.

Electrical Specifications
Bandwidth MHz 6
Frequency Range MHz 138 to 225
Polarization vertical
Gain (nominal) dBd (dBi) 6 (8.1)
Impedance Ω 50
Lightning protection DC ground
Pattern Omni-directional
Input VSWR (max) 1.5:1
Vertical beamwidth degrees 17
Average power input (max) W 300
www.sinctech.com

Mechanical Specifications
Width in (mm) 2.9 (73)
Shipping dimensions in (mm) 288x4x4 (7315x102x102)
Weight lbs (kg) 32 (14.5)
Actual Shipping weight lbs (kg) 75 (34.1)
Length in (mm) 278 (7061)
Connector N (male)
Weight iced lbs (kg) 73 (33.1)
Base pipe diameter in (mm) 2.9 (73)
Base pipe mounting length in (mm) 15 (381)
Mounting hardware #5 clamp

Environmental Specifications
Rated wind velocity (1/2" radial ice) mph (km/h) 115 (185)
Rated wind velocity (no ice) mph (km/h) 150 (242)
Temperature range °F (°C) -40 to +140 (-40 to +60)
Tip deflection degrees 6

Ordering Information
Specify center frequency band and connector option.
Gain and vertical beamwidth will change with downtilt option.
Length of antenna will change with frequency.

Sinclair’s commitment to product leadership may result in improvement or change to this product
AN.ALV.36/87 Copyright © Sinclair Technologies Page 148/202
Antennas
Low Band, Aviation, and VHF Antennas
SC229-L - PIM Certified Series

Collinear omni antenna, 6 dBd gain, low PIM, 138-174 MHz

• Designed to withstand severe environmental conditions
• Fiberglass radome with built in lighting protection
• Provides excellent coverage and durability

Model Description
SC229-SFXLDF 6 dBd gain, 7/16 DIN (female) connector, 138-225 MHz

The specifications listed below represent the entire product series.

For specifications on a specific model, visit our web site at www.sinctech.com or view our CD catalogue.

Electrical Specifications
Frequency Range MHz 138 to 174
Polarization vertical
Gain (nominal) dBd (dBi) 6 (8.1)
Impedance Ω 50
Lightning protection DC ground
Passive intermod. (2x20W, 3rd ord.) dBc -150
Pattern Omni-directional
Input VSWR (max) 1.5:1
Vertical beamwidth degrees 17
Average power input (max) W 300
www.sinctech.com

Mechanical Specifications
Width in (mm) 3 (76)
Shipping dimensions in (mm) 248x4x4 (6299x102x102)
Weight lbs (kg) 32 (14.5)
Actual Shipping weight lbs (kg) 75 (34.1)
Length in (mm) 238 (6045)
Connector 7/16 DIN (female)
Weight iced lbs (kg) 73 (33.1)
Base pipe diameter in (mm) 2.9 (73)
Base pipe mounting length in (mm) 24 (610)
Mounting hardware #5 clamp

Ordering Information
Specify center of frequency band and connector option.
Gain and vertical beamwidth will change with downtilt option.
Length of antenna will change with frequency.

Sinclair’s commitment to product leadership may result in improvement or change to this product
AN.ALV.37/87 Copyright © Sinclair Technologies Page 149/202
Antennas
Low Band, Aviation, and VHF Antennas
SC233 Series

Collinear omni antenna, 3 dBd gain, 138-174 MHz

• Low cost antenna
• Designed to withstand harsh environments
• Excellent horizontal coverage

Model Description
SC233-SFXSNM 3 dBd gain, N (male) connector, 138-174 MHz
SC233M-SFXSUM 3 dBd gain, UHF (male) connector, 156-162.5 MHz

The specifications listed below represent the entire product series.

For specifications on a specific model, visit our web site at www.sinctech.com or view our CD catalogue.

Electrical Specifications
Bandwidth MHz 2
Frequency Range MHz 138 to 174
Polarization vertical
Gain (nominal) dBd (dBi) 3 (5.1)
Impedance Ω 50
Lightning protection DC ground
Pattern Omni-directional
Input VSWR (max) 1.5:1
Vertical beamwidth degrees 35
Average power input (max) W 60
www.sinctech.com

Mechanical Specifications
Width in (mm) 1.5 (38)
Depth in (mm) 1.5 (38)
Shipping dimensions in (mm) 157x4x4 (3988x102x102)
Weight lbs (kg) 3.5 (1.6)
Actual Shipping weight lbs (kg) 20 (9.1)
Length in (mm) 145 (3683)
Connector N (male)
Weight iced lbs (kg) 15 (6.8)
Base pipe diameter in (mm) 0.9 (22)
Base pipe mounting length in (mm) 14 (356)
Mounting hardware #135B clamp

Environmental Specifications
Rated wind velocity (1/2" radial ice) mph (km/h) 85 (137)
Rated wind velocity (no ice) mph (km/h) 115 (185)
Temperature range °F (°C) -40 to +140 (-40 to +60)

Ordering Information
Specify frequency band of operation.

Sinclair’s commitment to product leadership may result in improvement or change to this product
AN.ALV.38/87 Copyright © Sinclair Technologies Page 150/202
Antennas
Low Band, Aviation, and VHF Antennas
SC272 Series

Collinear omni antenna, 0 dBd gain, 118-137 MHz

• Designed for marine service under extreme conditions
• Available in a PVC radome
• Light weight

Model Description
SC272-SF1SNF 0 dBd gain, N (female) connector, 118-137 MHz

The specifications listed below represent the entire product series.

For specifications on a specific model, visit our web site at www.sinctech.com or view our CD catalogue.

Electrical Specifications
Bandwidth MHz 18
Frequency Range MHz 118 to 137
Polarization vertical
Gain (nominal) dBd (dBi) unity (2.1)
Lightning protection DC ground
Pattern Omni-directional
Input VSWR (max) 2:1
Vertical beamwidth degrees 85
Average power input (max) W 250

Mechanical Specifications
www.sinctech.com

Width in (mm) 2.5 (64)

Depth in (mm) 2.5 (64)
Shipping dimensions in (mm) 75x4x4 (1905x102x102)
Weight lbs (kg) 6.1 (2.8)
Actual Shipping weight lbs (kg) 25 (11.4)
Length in (mm) 65.5 (1664)
Connector N (female)
Weight iced lbs (kg) 12 (5.4)

Environmental Specifications
Rated wind velocity (1/2" radial ice) mph (km/h) 115 (185)
Rated wind velocity (no ice) mph (km/h) 135 (217)
Temperature range °F (°C) -40 to +140 (-40 to +60)
Tip deflection degrees 3.8
Projected area (Flat Plate Equivalent) ft² (m²) 0.56 (0.05)
Projected area (ice) ft² (m²) 0.86 (0.08)
Lateral thrust (100mph) lbs (N) 23 (102.3)

Sinclair’s commitment to product leadership may result in improvement or change to this product
AN.ALV.39/87 Copyright © Sinclair Technologies Page 151/202
Antennas
Low Band, Aviation, and VHF Antennas
SC281-HL - PIM Certified Series

Collinear omni antenna, 5 dBd gain, low PIM, HD, 138-174 MHz
• Wide band, covers 20 MHz in each band split- true omni pattern
• 500W power handling with extremely low PIM: -150 dBc (2x20W carriers)
• Recommend using the SMK-345-A7 side mounting kit.

Model Description
SC281-HF2LDF 5 dBd gain, 7/16 DIN (female) connector, 138-158 MHz
SC281-HF3LDF 5 dBd gain, 7/16 DIN (female) connector, 148-168 MHz
SC281-HF4LDF 5 dBd gain, 7/16 DIN (female) connector, 156-174 MHz

The specifications listed below represent the entire product series.

For specifications on a specific model, visit our web site at www.sinctech.com or view our CD catalogue.

Electrical Specifications
Bandwidth MHz 20
Frequency Range MHz 138 to 174
Polarization vertical
Gain (nominal) dBd (dBi) 5 (7.1)
Electrical tilt (available) 0,2,4
Impedance Ω 50
Null fill % 20
Lightning protection DC ground
Passive intermod. (2x20W, 3rd ord.) dBc -150
Pattern Omni-directional
Input VSWR (max) 1.5:1
www.sinctech.com

Vertical beamwidth degrees 18

Average power input (max) W 500

Mechanical Specifications
Width in (mm) 5 (127)
Shipping dimensions in (mm) 264x6x6 (6706x152x152)
Weight lbs (kg) 79 (35.9)
Actual Shipping weight lbs (kg) 150 (68.1)
Length in (mm) 251 (6375)
Connector 7/16 DIN (female)
Weight iced lbs (kg) 142 (64.5)
Base pipe diameter in (mm) 5 (127)
Base pipe mounting length in (mm) 30 (762)
Mounting hardware clamps not supplied

Environmental Specifications
Rated wind velocity (1/2" radial ice) mph (km/h) 150 (242)

Ordering Information
Specify frequency band of operation.
Recommend using the SMK-345-A7 side mounting kit.

Sinclair’s commitment to product leadership may result in improvement or change to this product
AN.ALV.40/87 Copyright © Sinclair Technologies Page 152/202
Antennas
Low Band, Aviation, and VHF Antennas
SG101 Series

Ground plane omni antenna, 0 dBd gain, 30-88 MHz

• 3-6.2% bandwidth
• Designed for severe climatic conditions
• Dependable performance

Model Description
SG101-SFXPASNM 0 dBd gain, Field adjustable, N (male) connector, 30-50 MHz
SG101-SFXSNM 0 dBd gain, N (male) connector, 30-88 MHz

The specifications listed below represent the entire product series.

For specifications on a specific model, visit our web site at www.sinctech.com or view our CD catalogue.

Electrical Specifications
Frequency Range MHz 30 to 88
Polarization vertical
Gain (nominal) dBd (dBi) unity (2.1)
Lightning protection DC ground
Pattern Omni-directional
Input VSWR (max) 1.5:1
Vertical beamwidth degrees 87
Average power input (max) W 450

Mechanical Specifications
Length/ Height in (mm) 115 (2921)
www.sinctech.com

Width in (mm) 201 (5105)

Depth in (mm) 201 (5105)
Shipping dimensions in (mm) 118x5x15 (2997x127x381)
Weight lbs (kg) 35 (15.9)
Actual Shipping weight lbs (kg) 25 (11.4)
Length in (mm) 115 (2921)
Connector N (male)
Base pipe diameter in (mm) 1.9 (48)
Base pipe mounting length in (mm) 36 (914)
Mounting hardware #120 clamp

Environmental Specifications
Rated wind velocity (1/2" radial ice) mph (km/h) 85 (137)
Rated wind velocity (no ice) mph (km/h) 100 (161)
Temperature range °F (°C) -22 to +140 (-30 to +60)
Projected area (ice) ft² (m²) 5 (0.46)
Lateral thrust (100mph) lbs (N) 108 (480.4)

Sinclair’s commitment to product leadership may result in improvement or change to this product
AN.ALV.41/87 Copyright © Sinclair Technologies Page 153/202
Antennas
Low Band, Aviation, and VHF Antennas
SG201 Series

Ground plane omni antenna, 0 dBd gain, 118-174 MHz

• Wide band omni-directional ground plane antenna with unity gain
• Easily field adjustable
• Aluminum construction throughout

Model Description
SG201-SF1SNF 0 dBd gain, N female connector, 118-138 MHz
SG201-SF1SNM 0 dBd gain, N male connector, 118-136 MHz
SG201-SF2SNF 0 dBd gain, N female connector, 130-150 MHz
SG201-SF2SNM 0 dBd gain, N male connector, 130-150 MHz
SG201-SF3SNF 0 dBd gain, N female connector, 148-174 MHz
SG201-SF3SNM 0 dBd gain, N male connector, 148-174 MHz

The specifications listed below represent the entire product series.

For specifications on a specific model, visit our web site at www.sinctech.com or view our CD catalogue.

Electrical Specifications
Frequency Range MHz 118 to 174
Polarization vertical
Gain (nominal) dBd (dBi) unity (2.1)
Lightning protection DC ground
Pattern Omni-directional
Input VSWR (max) 1.5:1
Vertical beamwidth degrees 75
Average power input (max) W 250

Mechanical Specifications
Length/ Height in (mm) 64 (1626)
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Width in (mm) 56 (1422)

Depth in (mm) 56 (1422)
Shipping dimensions in (mm) 73x5x6 (1854x127x152)
Weight lbs (kg) 8 (3.6)
Actual Shipping weight lbs (kg) 15 (6.8)
Connector N (male)
Base pipe diameter in (mm) 1.5 (38)
Base pipe mounting length in (mm) 12 (305)
Mounting hardware #135 clamp

Environmental Specifications
Rated wind velocity (1/2" radial ice) mph (km/h) 85 (137)
Rated wind velocity (no ice) mph (km/h) 130 (209)
Temperature range °F (°C) -22 to +140 (-30 to +60)
Projected area (Flat Plate Equivalent) ft² (m²) 1.47 (0.14)
Projected area (ice) ft² (m²) 2.48 (0.23)
Lateral thrust (100mph) lbs (N) 24.2 (107.6)

Ordering Information
N-female connector available upon request.
Please specify connector and frequency band of operation.

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Antennas
Low Band, Aviation, and VHF Antennas
SG217 Series

Ground plane omni antenna, 2.5 dBd gain, 118-174 MHz

• Field adjustable
• Omni-directional radiation pattern and 2.5 dBd gain
• Excellent antenna to stock for re-use or re-sale

Model Description
SG217-SF1SNM 2.5 dBd gain, N (male) connector, 118-138 MHz
SG217-SF1SUF 2.5 dBd gain, UHF (female) connector, 118-138 MHz
SG217-SF2SNM 2.5 dBd gain, N (male) connector, 138-174 MHz
SG217-SF2SUF 2.5 dBd gain, UHF (female) connector, 138-174 MHz

The specifications listed below represent the entire product series.

For specifications on a specific model, visit our web site at www.sinctech.com or view our CD catalogue.

Electrical Specifications
Frequency Range MHz 118 to 174
Polarization vertical
Gain (nominal) dBd (dBi) 2.5 (4.6)
Lightning protection DC ground
Pattern Omni-directional
Input VSWR (max) 1.5:1
Vertical beamwidth degrees 40
Average power input (max) W 250

Mechanical Specifications
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Length/ Height in (mm) 128 (3251)

Width in (mm) 58 (1473)
Shipping dimensions in (mm) 73x5x6 (1854x127x152)
Weight lbs (kg) 6.5 (3)
Actual Shipping weight lbs (kg) 15 (6.8)
Connector N (male)
Base pipe diameter in (mm) 1.5 (38)
Mounting hardware #135 clamp

Environmental Specifications
Rated wind velocity (1/2" radial ice) mph (km/h) 85 (137)
Rated wind velocity (no ice) mph (km/h) 125 (201)
Temperature range °F (°C) -22 to +140 (-30 to +60)
Projected area (Flat Plate Equivalent) ft² (m²) 1.22 (0.11)
Projected area (ice) ft² (m²) 2.24 (0.21)
Lateral thrust (100mph) lbs (N) 65 (289.1)
Bending moment ft-lbs (Nm) 224 (302.4)

Ordering Information
UHF-Female connector also available upon request.
Please specify connector and order of frequency upon request.

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Antennas
Low Band, Aviation, and VHF Antennas
SG238 Series

Ground plane omni antenna, 0 dBd gain, 118-174 MHz

• Broadband omni-directional antenna for ground-to-air applications
• Constructed of selected aluminum alloy and stainless steel
• A heavy-duty version is also available

Model Description
SG238-SF1SNM 0 dBd gain, N (male) connector, 118-136 MHz
SG238-SF2SNM 0 dBd gain, N (male) connector, 136-160 MHz
SG238-SF3SNM 0 dBd gain, N (male) connector, 150-174 MHz

The specifications listed below represent the entire product series.

For specifications on a specific model, visit our web site at www.sinctech.com or view our CD catalogue.

Electrical Specifications
Frequency Range MHz 118 to 174
Polarization vertical
Gain (nominal) dBd (dBi) unity (2.1)
Lightning protection DC ground
Pattern Omni-directional
Input VSWR (max) 2:1
Vertical beamwidth degrees 71
Average power input (max) W 250

Mechanical Specifications
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Length/ Height in (mm) 67 (1702)

Width in (mm) 26.5 (673)
Shipping dimensions in (mm) 73x5x6 (1854x127x152)
Weight lbs (kg) 15 (6.8)
Actual Shipping weight lbs (kg) 21.5 (9.8)
Connector N (male)
Base pipe diameter in (mm) 1.5 (38)
Base pipe mounting length in (mm) 15 (381)

Environmental Specifications
Rated wind velocity (1/2" radial ice) mph (km/h) 110 (177)
Rated wind velocity (no ice) mph (km/h) 125 (201)
Temperature range °F (°C) -40 to +140 (-40 to +60)
Projected area (ice) ft² (m²) 1.98 (0.18)
Lateral thrust (100mph) lbs (N) 65 (289.1)

Ordering Information
Specify frequency band of operation.

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Antennas
Low Band, Aviation, and VHF Antennas
SG238-H Series

Ground plane omni antenna, 0 dBd gain, HD, 118-174 MHz

• Broadband omni-directional antenna for ground-to-air applications
• Constructed of selected aluminum alloy and stainless steel
• Heavy duty version

Model Description
SG238-HF1SNM 0 dBd gain, N (male) connector, 118-136 MHz
SG238-HF2SNM 0 dBd gain, N (male) connector, 136-160 MHz
SG238-HF3SNM 0 dBd gain, N (male) connector, 150-174 MHz

The specifications listed below represent the entire product series.

For specifications on a specific model, visit our web site at www.sinctech.com or view our CD catalogue.

Electrical Specifications
Frequency Range MHz 118 to 174
Polarization vertical
Gain (nominal) dBd (dBi) unity (2.1)
Lightning protection DC ground
Pattern Omni-directional
Input VSWR (max) 2:1
Vertical beamwidth degrees 71
Average power input (max) W 250

Mechanical Specifications
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Length/ Height in (mm) 67 (1702)

Width in (mm) 26.5 (673)
Shipping dimensions in (mm) 86x7x8 (2184x178x203)
Weight lbs (kg) 21.2 (9.6)
Actual Shipping weight lbs (kg) 25 (11.4)
Connector N (male)
Base pipe diameter in (mm) 1.5 (38)
Base pipe mounting length in (mm) 15 (381)

Environmental Specifications
Rated wind velocity (1/2" radial ice) mph (km/h) 115 (185)
Rated wind velocity (no ice) mph (km/h) 195 (314)
Temperature range °F (°C) -40 to +140 (-40 to +60)
Projected area (ice) ft² (m²) 2 (0.19)
Lateral thrust (100mph) lbs (N) 30.7 (136.4)

Ordering Information
Specify frequency of operation.

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Antennas
Low Band, Aviation, and VHF Antennas
ST121R Series

Mobile omnidirectional antenna, 0 dBd gain, low profile, 25-50 MHz

• Low profile rugged design covers a range of mobile applications
• Radome-enclosed with top tuning option
• Applications include rail, taxis, police cars, emergency vehicles, buses and trucks

Model Description
ST121R-SFXSUF 0 dBd gain, UHF (female) connector, 25-50 MHz
ST121R-SFXSUF(E4864) 43.79-44.29 MHz
ST121R-SFXSUF(F4404-F4864)
Mobile omni antenna, 0 dBd gain, low profile, 25-50 MHz

The specifications listed below represent the entire product series.

For specifications on a specific model, visit our web site at www.sinctech.com or view our CD catalogue.

Electrical Specifications
Frequency Range MHz 25 to 50
Gain (nominal) dBd (dBi) unity (2.1)
Lightning protection DC ground
Pattern Omni-directional
Input VSWR (max) 1.5:1
Average power input (max) W 300
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Mechanical Specifications
Length/ Height in (mm) 6.8 (173)
Width in (mm) 5.7 (145)
Shipping dimensions in (mm) 60x6x7 (1524x152x178)
Weight lbs (kg) 11 (5)
Actual Shipping weight lbs (kg) 10 (4.5)
Radome material ABS (gray)
Length in (mm) 57.3 (1455)
Connector UHF (female)
Ground Plane in (mm) 48x72x0.5 (1219x1829x13)

Environmental Specifications
Temperature range °F (°C) -22 to +140 (-30 to +60)

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Antennas
Low Band, Aviation, and VHF Antennas
ST221 Series

Mobile omni antenna, 0 dBd gain, low profile, 138-222 MHz

• Low profile for a wide range of mobile applications
• Cast aluminum
• 2.5 MHz bandwidth
• Applications include: trains, taxis, police cars, emergency vehicles, buses and trucks

Model Description
ST221-SF1SNF(FXXXX) 0 dBd gain, N-female connector, 138-163 MHz
ST221-SF1SUF(FXXXX) 0 dBd gain, UHF- female connector, 138-163 MHz
ST221-SF2SNF(FXXXX) 0 dBd gain, N-female connector, 162-174 MHz
ST221-SF2SUF(FXXXX) 0 dBd gain, UHF-female connector, 162-174 MHz
ST221-SF3SNF 220-222 MHz
ST221-SF3SUF 220-222 MHz

The specifications listed below represent the entire product series.

For specifications on a specific model, visit our web site at www.sinctech.com or view our CD catalogue.

Electrical Specifications
Bandwidth MHz 2.5
Frequency Range MHz 138 to 222
Polarization vertical
Gain (nominal) dBd (dBi) unity (2.1)
Impedance Ω 50
Lightning protection DC ground
Pattern Omni-directional
Input VSWR (max) 1.5:1
Average power input (max) W 300
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Mechanical Specifications
Length/ Height in (mm) 4 (102)
Width in (mm) 2.2 (56)
Depth in (mm) 24.5 (622)
Shipping dimensions in (mm) 26x6x4in ()
Weight lbs (kg) 6 (2.7)
Actual Shipping weight lbs (kg) 7 (3.2)
Connector UHF (female)
Mounting hardware Supplied

Environmental Specifications
Temperature range °F (°C) -22 to +140 (-30 to +60)

Ordering Information
Specify exact frequency.
Specify connector type - UHF-female or N-female

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Antennas
Low Band, Aviation, and VHF Antennas
ST221R Series

Mobile omni antenna, 0 dBd gain, radome, 132-174 MHz

• Designed for a wide range of mobile applications
• Low profile, radome-enclosed design, narrow bandwidth
• Applications include: trains, taxis, police cars, emergency vehicles, buses and trucks

Model Description

The specifications listed below represent the entire product series.

For specifications on a specific model, visit our web site at www.sinctech.com or view our CD catalogue.

Electrical Specifications
Bandwidth MHz 2
Frequency Range MHz 132 to 174
Polarization vertical
Gain (nominal) dBd (dBi) unity (2.1)
Impedance Ω 50
Pattern Omni-directional
Input VSWR (max) 1.5:1
Average power input (max) W 300
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Mechanical Specifications
Length/ Height in (mm) 4.8 (122)
Width in (mm) 4.6 (117)
Shipping dimensions in (mm) 20x11x6 (508x279x152)
Weight lbs (kg) 2 (0.9)
Actual Shipping weight lbs (kg) 3 (1.4)
Radome material ABS (gray)
Length in (mm) 18.8 (478)
Connector UHF (female)
Ground Plane in (mm) 36x48x0.1in ()
Mounting hardware HK221A

Environmental Specifications
Temperature range °F (°C) -22 to +140 (-30 to +60)

Ordering Information
Specify exact frequency at time of order. For frequency 160.8 MHz, please use model number ST221R-SF1SNF(F1608)

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Antennas
Low Band, Aviation, and VHF Antennas
SVB- Low Band Series

Mobile omni antenna, 0 dBd gain, 27-30 MHz

• Rugged ABS housings are UV resistant
• Stainless steel fittings
• Stands up to severe environmental conditions

Model Description
SVB-0270 0 dBd gain, 27-30 MHz
SVB-0300 0 dBd gain, 30-34 MHz
SVB-0340 0 dBd gain, 34-40 MHz
SVB-0400 0 dBd gain, 40-48 MHz
SVB-0470 0 dBd gain, 47-54 MHz
SVB-0660 0 dBd gain, 66-118 MHz

The specifications listed below represent the entire product series.

For specifications on a specific model, visit our web site at www.sinctech.com or view our CD catalogue.

Electrical Specifications
Frequency Range MHz 27 to 118
Polarization vertical
Pattern Omni-directional
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Mechanical Specifications
Shipping dimensions in (mm) Varies ()

Environmental Specifications
Temperature range °F (°C) -22 to +140 (-30 to +60)

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Antennas
Low Band, Aviation, and VHF Antennas
SVB- VHF Series

Mobile omni antenna

• Rugged ABS housings are UV resistant
• Stainless steel fittings
• Stands up to severe environmental conditions

Model Description
SVB-1383 3 dBd gain, 138-174 MHz
SVB-1482 2 dBd gain, 1/2 wave, 132-174 MHz
SVB-1560 0 dBd gain, 1/4 wave, 138-174 MHz
SVB-2202 2 dBd gain, 1/2 wave, 200-250 MHz
SVB-2203 3 dBd gain, 5/8 wave, 200-250 MHz

The specifications listed below represent the entire product series.

For specifications on a specific model, visit our web site at www.sinctech.com or view our CD catalogue.

Electrical Specifications
Frequency Range MHz 138 to 174
Polarization vertical
Pattern Omni-directional
Average power input (max) W 100
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Mechanical Specifications
Shipping dimensions in (mm) Varies ()

Environmental Specifications
Temperature range °F (°C) -22 to +140 (-30 to +60)

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Antennas
Low Band, Aviation, and VHF Antennas
SVT- VHF Series

Mobile omni antenna

• Rugged ABS housings are UV resistant
• Stainless steel fittings
• Stands up to severe environmental conditions

Model Description
SVT-1180EX 0 dBd gain, 118-225 MHz
SVT-1180SP 0 dBd gain, 118-512 MHz

The specifications listed below represent the entire product series.

For specifications on a specific model, visit our web site at www.sinctech.com or view our CD catalogue.

Electrical Specifications
Frequency Range MHz 118 to 400
Polarization vertical
Pattern Omni-directional
Average power input (max) W 100
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Mechanical Specifications
Shipping dimensions in (mm) Varies ()

Environmental Specifications
Temperature range °F (°C) -22 to +122 (-30 to +50)

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Antennas
Low Band, Aviation, and VHF Antennas
SC6172D Series

Aviation band antenna, 1 dBi gain, dual feed, HD, 118-137 MHz
• Ideal for severe weather conditions at airports
• Available with bird resistant cap and 3 ft. extension cable
• For single feed version, model number is SC6172(E2712)

Model Description
SC6172(E2712) 1 dBi gain, single feed cable, N (female) connector, 118-137 MHz
SC6172(E3818) 1 dBi, dual feed, 3' feed cable, 118-137 MHz
SC6172D 1 dBi gain, dual feed, N (female) connector, 118-137 MHz

The specifications listed below represent the entire product series.

For specifications on a specific model, visit our web site at www.sinctech.com or view our CD catalogue.

Electrical Specifications
Frequency Range MHz 118 to 137
Polarization vertical
Gain (nominal) dBd (dBi) -1.2 (0.9)
Lightning protection DC ground
Pattern Omni-directional
Input VSWR (max) 2:1
Vertical beamwidth degrees 75
Average power input (max) W 100

Mechanical Specifications
Width in (mm) 3.5 (89)
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Shipping dimensions in (mm) 160x5x5 (4064x127x127)

Weight lbs (kg) 38 (17.3)
Actual Shipping weight lbs (kg) 65 (29.5)
Length in (mm) 149.3 (3791)
Connector N (female)
Weight iced lbs (kg) 165 (74.9)
Base pipe diameter in (mm) 4 (102)

Environmental Specifications
Rated wind velocity (1/2" radial ice) mph (km/h) 150 (242)
Rated wind velocity (no ice) mph (km/h) 220 (354)
Temperature range °F (°C) -40 to +140 (-40 to +60)
Tip deflection degrees 0.6
Projected area (Flat Plate Equivalent) ft² (m²) 2.42 (0.22)
Projected area (ice) ft² (m²) 4.62 (0.43)
Lateral thrust (100mph) lbs (N) 96 (427)
Bending moment ft-lbs (Nm) 550 (742.5)

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Antennas
Low Band, Aviation, and VHF Antennas
SC6175D Series

Aviation band antenna, 1 dBd gain, dual feed, HD, 118-137 & 225-400 MHz
• Ideal for severe weather conditions at airports
• Available in dual band configuration only
• Available with bird resistant cap and 3 ft. extension cable

Model Description
SC6175D 1 dBd gain, dual, N (female) connector, 118-137 & 225-400 MHz

The specifications listed below represent the entire product series.

For specifications on a specific model, visit our web site at www.sinctech.com or view our CD catalogue.

Electrical Specifications
Frequency Range MHz 118 to 400
Polarization vertical
Gain (nominal) dBd (dBi) 1 (3.1)
Impedance Ω 50
Pattern Omni-directional
Input VSWR (max) 2:1
Vertical beamwidth degrees 85
Average power input (max) W 100
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Mechanical Specifications
Width in (mm) 3.4 (87)
Shipping dimensions in (mm) 110x5x5 (2794x127x127)
Weight lbs (kg) 27.5 (12.5)
Actual Shipping weight lbs (kg) 35 (15.9)
Length in (mm) 98.5 (2502)
Connector N (female)

Environmental Specifications
Temperature range °F (°C) -40 to +158 (-40 to +70)

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Antennas
Low Band, Aviation, and VHF Antennas
SC6185 Series

Aviation band antenna, 0.9-2.9 dBd gain, HD, 225-400 MHz

• Ideal for severe weather conditions at airports
• Available in single antenna model only
• Available with bird resistant cap and 3 ft. extension cable

Model Description
SC6185 3 dBd gain, HD, N (male) connector, 225-400 MHz

The specifications listed below represent the entire product series.

For specifications on a specific model, visit our web site at www.sinctech.com or view our CD catalogue.

Electrical Specifications
Frequency Range MHz 225 to 400
Polarization vertical
Gain (nominal) dBd (dBi) 0.9 (3)
Electrical tilt (available) 2-6
Lightning protection DC ground
Pattern Omni-directional
Input VSWR (max) 2.5:1
Vertical beamwidth degrees 30
Average power input (max) W 100

Mechanical Specifications
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Width in (mm) 4 (102)

Depth in (mm) 4 (102)
Shipping dimensions in (mm) 90x6x6 (2286x152x152)
Weight lbs (kg) 24.5 (11.1)
Actual Shipping weight lbs (kg) 36 (16.3)
Length in (mm) 76 (1930)
Connector N (male)
Weight iced lbs (kg) 39.5 (17.9)
Base pipe diameter in (mm) 4 (102)
Base pipe mounting length in (mm) 10 (254)

Environmental Specifications
Rated wind velocity (1/2" radial ice) mph (km/h) 225 (362)
Rated wind velocity (no ice) mph (km/h) 275 (443)
Temperature range °F (°C) -40 to +140 (-40 to +60)
Tip deflection degrees 0.1
Projected area (Flat Plate Equivalent) ft² (m²) 1.22 (0.11)

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Transmitter Combiners
Low Band, Aviation, and VHF Transmitter Combiners
CS2 Series

VHF Combiner, cavity-ferrite, 8.5" 1/4 wave, 125W load

• Available in 2 to 6 channel 132-174 MHz configurations
• Low loss dual isolator with -30 dB BNC sampler port per channel
• Very high Q 8 1/2" bandpass cavity filter fits vertically side by side in 19" rack

Model Description
CS2211-1C VHF Single 8.5" 1/4 wave, Tx channel with cable, 132-150 MHz
CS2211-1S VHF Single 8.5" 1/4 wave, Tx channel with SC, 132-150 MHz
CS2211-2C VHF Single 8.5" 1/4 wave, Tx channel with cable, 150-174 MHz
CS2211-2S VHF Single 8.5" 1/4 wave, Tx channel with SC, 150-174 MHz
CS2211F(DF) VHF Combiner, cavity-ferrite, 8.5" 1/4 wave, 1-channel, rack, 125W load
CS2211F(NF) VHF Combiner, cavity-ferrite, 8.5" 1/4 wave, 1-channel, rack, 125W load
CS2212 VHF Combiner, cavity-ferrite, 8.5" 1/4 wave, 2-channel, 125W load
CS2212F(DF) VHF Combiner, cavity-ferrite, 8.5" 1/4 wave, 2-channel, rack, 125W load
CS2212F(NF) VHF Combiner, cavity-ferrite, 8.5" 1/4 wave, 2-channel, rack, 125W load
CS2213 VHF Combiner, cavity-ferrite, 8.5" 1/4 wave, 3-channel, 125W load
CS2213F(DF) VHF Combiner, cavity-ferrite, 8.5" 1/4 wave, 3-channel, rack, 125W load
CS2213F(NF) VHF Combiner, cavity-ferrite, 8.5" 1/4 wave, 3-channel, rack, 125W load
Transmitter Combiners
Low Band, Aviation, and VHF Transmitter Combiners
CS2 Series

CS2214 VHF Combiner, cavity-ferrite, 8.5" 1/4 wave, 4-channel, 125W load
CS2214F(DF) VHF Combiner, cavity-ferrite, 8.5" 1/4 wave, 4-channel, rack, 125W load
CS2214F(NF) VHF Combiner, cavity-ferrite, 8.5" 1/4 wave, 4-channel, rack, 125W load

The specifications listed below represent the entire product series.

For specifications on a specific model, visit our web site at www.sinctech.com or view our CD catalogue.

Electrical Specifications
Frequency Range MHz 132 to 174
Input VSWR (max) 1.25:1
Average power input (max) W 125
Isolation Tx to Tx dB 70
Cavity electrical length 1/4
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Mechanical Specifications
Cavity width or diameter in (mm) 8.5 (216)
Input connector N (female)
Output connector N (female)
Outer conductor material aluminum
Finish Black

Environmental Specifications
Temperature range °F (°C) -22 to +140 (-30 to +60)

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Transmitter Combiners
Low Band, Aviation, and VHF Transmitter Combiners
TC2 Series

Hybrid-Ferrite Transmitter Combiner

• Supports extremely close frequency spacings
• Two channel models easily expanded to four with second 2 channel unit, hybrid coupler and cable
• Permit combining four 132-174 MHz transmitters into one antenna

Model Description
TC2112 2 channels single stage isolator
TC2114 4 channels single stage isolator
TC2212 2 channels dual stage isolator
TC2214 4 channels dual stage isolator

The specifications listed below represent the entire product series.

For specifications on a specific model, visit our web site at www.sinctech.com or view our CD catalogue.

Electrical Specifications
Frequency Range MHz 132 to 174
Input VSWR (max) 1.25:1
Power (Per Channel) W 125
Frequency separation (max) MHz 3
Frequency separation (min) MHz 0
Insertion loss (max) dB 3.9
Isolation Tx to Tx dB 50
Isolation antenna to Tx dB 28
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2 channel model shown

Mechanical Specifications
Length/ Height in (mm) 3.5 (89)
Width in (mm) 19 (483)
Depth in (mm) 15.6 (397)
Weight lbs (kg) 11.6 (5.3)
Input connector N (female)
Output connector N (female)

Environmental Specifications
Temperature range °F (°C) -22 to +140 (-30 to +60)

Ordering Information
Two channel models may be expanded to four channels by ordering a second two-channel unit, a hybrid coupler panel, and an interconnecting cable assembly.

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Transmitter Combiners
Low Band, Aviation, and VHF Transmitter Combiners
TJ2 Series

Cavity-Ferrite Transmitter Combiner, 7" Cans

• Available in 2 to 5 channel 132-174 MHz configurations
• Low loss single or dual isolator per channel
• Uses high Q bandpass cavity filters

Model Description
TJ2112 2 channels single stage isolators
TJ2113 3 channels single stage isolators
TJ2114 4 channels single stage isolators
TJ2115 5 channels single stage isolators
TJ2212 2 channels dual stage isolators
TJ2213 3 channels dual stage isolators
TJ2214 4 channels dual stage isolators
TJ2215 5 channels dual stage isolators

The specifications listed below represent the entire product series.

For specifications on a specific model, visit our web site at www.sinctech.com or view our CD catalogue.

Electrical Specifications
Frequency Range MHz 138 to 174
Input VSWR (max) 1.25:1
Power (Per Channel) W 125
Frequency separation (min) MHz 0.15
Insertion loss (max) dB 3.2
Isolation Tx to Tx dB 70
Isolation antenna to Tx dB 60
Output VSWR 2:1
Number of channels 2
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Mechanical Specifications
Length/ Height in (mm) 30.5 (775)
Width in (mm) 19 (483)
Depth in (mm) 7.5 (191)
Weight lbs (kg) 17 (7.7)
Cavity width or diameter in (mm) 7 (178)
Number of cavities 2
Input connector N (female)
Output connector N (female)
Outer conductor material aluminum
Finish chemical conversion

Environmental Specifications
Temperature range °F (°C) -22 to +140 (-30 to +60)

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Receiver Multicouplers
Low Band, Aviation, and VHF Receiver Multicouplers
RM2 Series

VHF Bipolar Receiver Mulitcoupler

• Connect 2 to 16 receivers to a single antenna
• Power supply options include 115/230 VAC and 12/24/48 VDC
• Standard 1 MHz preselector with 40 dB attenuation 4.5 MHz away from band center

Model Description
RM201-102S1B VHF Bipolar Receive Multicoupler
RM201-104G1B 1 MHz bandwidth, 138-150 MHz, 4 channels, 115 VAC power
supply, BNC-female outputs
RM201-104S2B VHF Bipolar Receive Multicoupler
RM201-108S1B 1 MHz bandwidth, 138-150 MHz, 8 channels, 115 VAC power
supply, BNC-female outputs
RM201-112S1B 1 MHz bandwidth, 138-150 MHz, 12 channels, 115 VAC power
supply, BNC-female outputs
RM201-216S1B VHF Bipolar Receive Multicoupler

The specifications listed below represent the entire product series.

For specifications on a specific model, visit our web site at www.sinctech.com or view our CD catalogue.

Electrical Specifications
Bandwidth MHz 1
Frequency Range MHz 138 to 174
Input VSWR (max) 1.5:1
Isolation Rx to Rx dB 25
Output VSWR 1.5:1
System gain (min) dB 1
Noise figure (amplifier (typ)) dB 1.6
Noise figure (system (typ)) dB 4.7
Third order intercept - amplifier dBm 39
www.sinctech.com

1 dB Compression point dBm 26

Environmental Specifications
Temperature range °F (°C) -22 to +140 (-30 to +60)

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Duplexers
Low Band, Aviation, and VHF Duplexers
MR2222 Series

4 Cavity Extremely Compact VHF Mobile Duplexer

• Compact four cavity mobile duplexer series
• Low-loss internal components and copper center conductors deliver superior performance
• Ideal for use in applications where space is extremely limited

Model Description
MR2222B-1-1 5 MHz separations, 138-155 MHz
MR2222B-1-2 10 MHz separations, 138-155 MHz
MR2222B-2-1 5 MHz separations, 150-174 MHz
MR2222B-2-2 10 MHz separation, 150-174 MHz

The specifications listed below represent the entire product series.

For specifications on a specific model, visit our web site at www.sinctech.com or view our CD catalogue.

Electrical Specifications
Frequency Range MHz 138 to 174
Isolation (min) dB 50
Impedance Ω 50
Input VSWR (max) 1.5:1
Average power input (max) W 50
Insertion loss (max) dB 1.5
www.sinctech.com

Mechanical Specifications
Connectors BNC- female
Length/ Height in (mm) 1.3 (32)
Width in (mm) 4.3 (109)
Depth in (mm) 4.1 (103)
Shipping dimensions in (mm) 13x9x3 (330x229x76)
Weight lbs (kg) 1 (0.5)
Actual Shipping weight lbs (kg) 2 (0.9)
Finish chemical conversion

Environmental Specifications
Temperature range °F (°C) -22 to +140 (-30 to +60)

Ordering Information
Variations on connectors, mounting and cavity configurations available on special order.
Can be re-tuned within the sub-band (typically 10 MHz) for which the unit was designed.

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Duplexers
Low Band, Aviation, and VHF Duplexers
MR2332 Series

6 Cavity Extremely Compact High Isolation Mobile Duplexer

• Compact six cavity mobile duplexer series
• Low-loss internal components and copper center conductors deliver superior performance

Model Description
MR2332B-1-1 5 MHz separations, 148-160 MHz
MR2332B-1-2 7 MHz separations, 148-160 MHz
MR2332B-2-1 5 MHz separations, 160-174 MHz
MR2332B-2-2 7 MHz seperations, 160-174 MHz

The specifications listed below represent the entire product series.

For specifications on a specific model, visit our web site at www.sinctech.com or view our CD catalogue.

Electrical Specifications
Frequency Range MHz 138 to 174
Isolation (min) dB 70
Input VSWR (max) 1.5:1
Average power input (max) W 50
Insertion loss (max) dB 1.8
www.sinctech.com

Mechanical Specifications
Connectors BNC (female)
Length/ Height in (mm) 1.3 (32)
Width in (mm) 6.3 (159)
Depth in (mm) 4.1 (103)
Shipping dimensions in (mm) 13x9x3 (330x229x76)
Weight lbs (kg) 1.5 (0.7)
Actual Shipping weight lbs (kg) 2 (0.9)
Finish chemical conversion

Environmental Specifications
Temperature range °F (°C) -22 to +140 (-30 to +60)

Ordering Information
Insertion loss and isolation measured at 4.5 MHz Separation
Variations on connectors, mounting and cavity configurations available on special order
Can be re-tuned within the sub-band (typically 10 MHz) for which the unit was designed

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Duplexers
Low Band, Aviation, and VHF Duplexers
MR254 Series

4 Cavity Compact VHF Mobile Duplexer

• Utilizes four rugged, temperature compensated helical resonators
• Enclosure is made of lightweight but rugged aluminum extrusion
• 50 Watts with 60 dB Tx to Rx isolation

Model Description
MR254B-1 BNC connector, 136-148 MHz
MR254B-2 BNC connector, 148-160 MHz
MR254B-3 BNC connector, 160-174 MHz,
MR254N-1 N connector, 136-148 MHz
MR254N-2 N connector, 148-160 MHz
MR254N-3 N connector, 160-174 MHz

The specifications listed below represent the entire product series.

For specifications on a specific model, visit our web site at www.sinctech.com or view our CD catalogue.

Electrical Specifications
Frequency Range MHz 136 to 174
Frequency separation range MHz 4.5 min / 10 max
Isolation (min) dB 60
Impedance Ω 50
Input VSWR (max) 1.5:1
Average power input (max) W 50
Insertion loss (max) dB 1.2
www.sinctech.com

Mechanical Specifications
Length/ Height in (mm) 1.3 (33)
Width in (mm) 4.1 (105)
Depth in (mm) 7 (178)
Shipping dimensions in (mm) 13x9x3 (330x229x76)
Weight lbs (kg) 1.4 (0.6)
Actual Shipping weight lbs (kg) 2 (0.9)
Finish chemical conversion

Environmental Specifications
Temperature range °F (°C) -22 to +140 (-30 to +60)

Ordering Information
Comes with pre-set separation of 5 MHz (if ordered untuned). Standard separations between 4.5 to 10 MHz are available. Custom separations also available. Specify connector type when
ordering - female BNC, N or UHF. Available in frequency sub-bands of 136-148, 148-160 and 160-174 MHz.
Specify required frequency range and connector when ordering.

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Duplexers
Low Band, Aviation, and VHF Duplexers
MR256 Series

6 Cavity Compact VHF Mobile Duplexer

• Six highly stable temperature compensated helical resonators
• Enclosure made of lightweight and rugged aluminum extrusion
• 50 Watts with 80 dB Tx to Rx isolation

Model Description
MR256B-1 BNC connector, 136-148 MHz
MR256B-2 BNC connector, 148-160 MHz
MR256B-3 BNC connector, 160-174 MHz
MR256N-1 N connector, 136-148 MHz
MR256N-2 N connector, 148-160 MHz
MR256N-3 N connector, 160-174 MHz
MR256N-4 N connector, 174-225 MHz

The specifications listed below represent the entire product series.

For specifications on a specific model, visit our web site at www.sinctech.com or view our CD catalogue.

Electrical Specifications
Frequency Range MHz 136 to 174
Frequency separation range MHz 4.5 min/ 10 max
Isolation (min) dB 80
Impedance Ω 50
Input VSWR (max) 1.5:1
Average power input (max) W 50
Insertion loss (max) dB 1.5
www.sinctech.com

Mechanical Specifications
Connectors various
Length/ Height in (mm) 1.3 (33)
Width in (mm) 6.3 (159)
Depth in (mm) 7 (178)
Shipping dimensions in (mm) 13x9x3 (330x229x76)
Weight lbs (kg) 2 (0.9)
Actual Shipping weight lbs (kg) 2.5 (1.1)
Finish chemical conversion

Environmental Specifications
Temperature range °F (°C) -22 to +140 (-30 to +60)

Ordering Information
Comes with pre-set separation of 5 MHz. Standard separations between 4.5 to 10 MHz are available.
Custom separations also available.

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Duplexers
Low Band, Aviation, and VHF Duplexers
P201 Series

4 Cavity High Selectivity Bandpass Duplexer

• Easily field-tunable with rotatable loops for selectivity settings
• Available in rack-mounted or cabinet configurations
• Extremely small frequency drift - typically 0.5 ppm/degree C

Model Description
P201GR-1 132-150 MHz
P201GR-2 148-174 MHz

The specifications listed below represent the entire product series.

For specifications on a specific model, visit our web site at www.sinctech.com or view our CD catalogue.

Electrical Specifications
Frequency Range MHz 132 to 174
Isolation (min) dB 55
Impedance Ω 50
Input VSWR (max) 1.5:1
Average power input (max) W 400
Frequency separation MHz 3
Insertion loss (max) dB 1.2
www.sinctech.com

Mechanical Specifications
Connectors N (female)
Length/ Height in (mm) 33 (838)
Width in (mm) 19 (483)
Depth in (mm) 15 (381)
Shipping dimensions in (mm) 20x19x38 (508x483x965)
Weight lbs (kg) 55 (25)
Actual Shipping weight lbs (kg) 60 (27.2)
Finish chemical conversion

Environmental Specifications
Temperature range °F (°C) -40 to +140 (-40 to +60)

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Duplexers
Low Band, Aviation, and VHF Duplexers
Q201G Series

Q-Circuit 6 Cavity Base Station Duplexer

• Four cavity configuration provides very high attention at extremely close frequency separation
• Quasi-bandpass response results in suppression of spurious and sideband transmitter noise
• Easy rack or cabinet mount configuration

Model Description
Q201GR-1 132-148 MHz
Q201GR-2 148-174 MHz

The specifications listed below represent the entire product series.

For specifications on a specific model, visit our web site at www.sinctech.com or view our CD catalogue.

Electrical Specifications
Frequency Range MHz 132 to 174
Isolation (min) dB 95
Input VSWR (max) 1.5:1
Average power input (max) W 350
Frequency separation MHz 0.3
Insertion loss (max) dB 2.2
www.sinctech.com

Rack mount version shown.

Mechanical Specifications
Connectors N (female)
Finish chemical conversion

Environmental Specifications
Temperature range °F (°C) -40 to +140 (-40 to +60)

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Duplexers
Low Band, Aviation, and VHF Duplexers
Q202G Series

Four Cavity Q-Circuit Base Station Duplexer

Model Description
Q202GC-1 132-148 MHz, N connector, stand alone cabinet
Q202GC-2 148- 174 MHz, N connector, stand alone cabinet
Q202GC-UHF-1 138-148 MHz, UHF connector, stand alone cabinet
Q202GC-UHF-2 148-174 MHz, UHF connector, stand alone cabinet
Q202GR-1 132-148 MHz, N connector, rack mount
Q202GR-2 148-174 MHz, N connector, rack mount

The specifications listed below represent the entire product series.

For specifications on a specific model, visit our web site at www.sinctech.com or view our CD catalogue.

Electrical Specifications
Frequency Range MHz 132 to 174
Isolation (min) dB 80
Impedance Ω 50
Input VSWR (max) 1.5:1
Average power input (max) W 350
Frequency separation (min) MHz 0.5
Insertion loss (max) dB 1.5
www.sinctech.com

Mechanical Specifications
Connectors N (female)
Length/ Height in (mm) 40.4 (1026)
Width in (mm) 18 (457)
Depth in (mm) 22 (559)
Shipping dimensions in (mm) 22x22x43 (559x559x1092)
Weight lbs (kg) 132 (59.9)
Actual Shipping weight lbs (kg) 75 (34.1)
Finish chemical conversion

Environmental Specifications
Temperature range °F (°C) -22 to +140 (-30 to +60)

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Duplexers
Low Band, Aviation, and VHF Duplexers
Q2220 Series

4 Cavity Res-Lok Q-Circuit VHF Duplexer

• Four cavity duplexer with 70 dB of isolation
• Only 1.5 dB insertion loss at 500 KHz separation
• Isolation of 80 dB at 3 MHz spacing typical

Model Description
Q2220E 138-174 MHz

The specifications listed below represent the entire product series.

For specifications on a specific model, visit our web site at www.sinctech.com or view our CD catalogue.

Electrical Specifications
Frequency Range MHz 138 to 174
Isolation (min) dB 70
Impedance Ω 50
Input VSWR (max) 1.5:1
Average power input (max) W 350
Frequency separation (min) MHz 0.5
Insertion loss (max) dB 1.5
www.sinctech.com

Mechanical Specifications
Length/ Height in (mm) 4.2 (106)
Width in (mm) 19 (483)
Depth in (mm) 30.3 (770)
Shipping dimensions in (mm) 19x7x36 (483x178x914)
Weight lbs (kg) 28 (12.7)
Actual Shipping weight lbs (kg) 50 (22.7)
Finish chromate conversion

Environmental Specifications
Temperature range °F (°C) -40 to +140 (-40 to +60)

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Duplexers
Low Band, Aviation, and VHF Duplexers
Q2222 Series

4 Cavity Compact Res-Lok Q-Circuit Duplexer

• Duplexer of choice when space is limited
• Excellent performance characteristics at one half the size of the Q2220E

Model Description
Q2222E-1 144-165 MHz
Q2222E-2 160-174 MHz

The specifications listed below represent the entire product series.

For specifications on a specific model, visit our web site at www.sinctech.com or view our CD catalogue.

Electrical Specifications
Frequency Range MHz 144 to 216
Isolation (min) dB 80
Impedance Ω 50
Input VSWR (max) 1.5:1
Average power input (max) W 120
Frequency separation (min) MHz 3
Insertion loss (max) dB 0.8
www.sinctech.com

Mechanical Specifications
Connectors N (female)
Length/ Height in (mm) 4.2 (106)
Width in (mm) 19 (483)
Depth in (mm) 17 (432)
Shipping dimensions in (mm) 19x8x22 (483x203x559)
Weight lbs (kg) 18 (8.2)
Actual Shipping weight lbs (kg) 25 (11.4)
Finish chromate conversion

Environmental Specifications
Temperature range °F (°C) -22 to +140 (-30 to +60)

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Duplexers
Low Band, Aviation, and VHF Duplexers
Q2330 Series

6 Cavity Res-Lok Q-Circuit VHF Duplexer

• Six-cavity duplexer provides 85 dB isolation
• Res-Lok design reduces inter-cavity cabling and losses
• Provides up to 85 dB isolation at frequency separation of 500 KHz with 2 dB IL

Model Description
Q2330E 138-174 MHz

The specifications listed below represent the entire product series.

For specifications on a specific model, visit our web site at www.sinctech.com or view our CD catalogue.

Electrical Specifications
Frequency Range MHz 138 to 174
Isolation (min) dB 85
Impedance Ω 50
Pass bandwidth MHz 0.5
Input VSWR (max) 1.5:1
Average power input (max) W 350
Frequency separation MHz 0.5
Insertion loss (max) dB 1.5
www.sinctech.com

Mechanical Specifications
Connectors N (female)
Length/ Height in (mm) 8.4 (213)
Width in (mm) 19 (483)
Depth in (mm) 30.3 (770)
Shipping dimensions in (mm) 19x7x36 (483x178x914)
Weight lbs (kg) 45 (20.4)
Actual Shipping weight lbs (kg) 50 (22.7)
Finish chromate conversion

Environmental Specifications
Temperature range °F (°C) -40 to +140 (-40 to +60)

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Cavity Filters
Low Band, Aviation, and VHF Bandpass Cavities
FP20107 Series

High-Q Bandpass Cavity Filter, Single 7" Can

• Aluminum cylinder with brass and copper coaxial inner conductor
• Silver plating and chromate conversion coating limit corrosion and enhance performance
• Temperature compensated for extremely low frequency drift

Model Description
FP20107-1 108-136 MHz
FP20107-1-E3150 118-137MHz, reduced size
FP20107-2 132-150 MHz
FP20107-3 148-174 MHz
FP20107-4 132-174 MHz

The specifications listed below represent the entire product series.

For specifications on a specific model, visit our web site at www.sinctech.com or view our CD catalogue.

Electrical Specifications
Frequency Range MHz 108 to 230
Impedance Ω 50
Average power input (max) W 400@0.5 dB, 90@ 3dB
Insertion loss (min) dB 0.5
Insertion loss (max) dB 3
www.sinctech.com

Mechanical Specifications
Length/ Height in (mm) 32.5 (826)
Width in (mm) 7 (178)
Depth in (mm) 7 (178)
Weight lbs (kg) 10 (4.5)
Number of cavities 1
Input connector N (female)
Output connector N (female)
Finish chemical conversion

Environmental Specifications
Temperature range °F (°C) -40 to +140 (-40 to +60)

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Cavity Filters
Low Band, Aviation, and VHF Bandpass Cavities
FP20207 Series

Bandpass Cavity Filter, Two 7" Cans, 118-230 MHz

• Aluminum cylinder with brass and copper coaxial inner conductor
• Silver plating and chromate conversion coating limit corrosion and enhance performance
• Two temperature compensated bandpass cavities with extremely low frequency drift

Model Description
FP20207-1 108-136 MHz
FP20207-2 132-150 MHz
FP20207-3 138-174 MHz
FP20207-4 174-230 MHz

The specifications listed below represent the entire product series.

For specifications on a specific model, visit our web site at www.sinctech.com or view our CD catalogue.

Electrical Specifications
Frequency Range MHz 118 to 230
Impedance Ω 50
Input VSWR (max) 1.5:1
Average power input (max) W 350
Insertion loss (min) dB 0.7
Insertion loss (max) dB 1

Mechanical Specifications
www.sinctech.com

Length/ Height in (mm) 32.5 (826)

Width in (mm) 19 (483)
Depth in (mm) 7 (178)
Shipping dimensions in (mm) 19.8x9.5x33 (503x241x838)
Weight lbs (kg) 27 (12.3)
Actual Shipping weight lbs (kg) 35 (15.9)
Number of cavities 2
Input connector N (female)
Output connector N (female)
Finish chemical conversion
Mounting configurations 19 inch rack

Environmental Specifications
Temperature range °F (°C) -22 to +140 (-30 to +60)

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Cavity Filters
Low Band, Aviation, and VHF Q-Circuit Cavities
FQ20107 Series

Q Circuit Cavity Filter, Single 7" Can

Model Description
FQ20107-1 118-132 MHz
FQ20107-2 132-150 MHz
FQ20107-3 150-174 MHz

The specifications listed below represent the entire product series.

For specifications on a specific model, visit our web site at www.sinctech.com or view our CD catalogue.

Electrical Specifications
Frequency Range MHz 118 to 174
Impedance Ω 50
Input VSWR (max) 1.5:1
Average power input (max) W 350
www.sinctech.com

Mechanical Specifications
Width in (mm) 7 (178)
Depth in (mm) 7 (178)
Shipping dimensions in (mm) 36x9x9 (914x229x229)
Actual Shipping weight lbs (kg) 10 (4.5)
Number of cavities 1
Input connector N (female)
Output connector N (female)

Environmental Specifications
Temperature range °F (°C) -40 to +140 (-40 to +60)

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Cavity Filters
Low Band, Aviation, and VHF Reject Cavities
FR20107 Series

Notch Cavity Filter, Single 7" Can

• 7 inch diameter aluminum cylinder with brass and copper coaxial inner conductor
• Silver plating and chromate conversion coating limit corrosion and enhance performance
• Temperature compensated for extremely low frequency drift

Model Description
FR20107-1 108-136 MHz
FR20107-1-E4149 118-136 MHz, reduced size
FR20107-2 132-150 MHz
FR20107-3 148-174 MHz

The specifications listed below represent the entire product series.

For specifications on a specific model, visit our web site at www.sinctech.com or view our CD catalogue.

Electrical Specifications
Frequency Range MHz 108 to 174
Impedance Ω 50
Input VSWR (max) 1.5:1
Average power input (max) W 400

Mechanical Specifications
www.sinctech.com

Length/ Height in (mm) 32.5 (826)

Width in (mm) 7 (178)
Depth in (mm) 7 (178)
Shipping dimensions in (mm) 36x9x9 (914x229x229)
Weight lbs (kg) 8 (3.6)
Actual Shipping weight lbs (kg) 10 (4.5)
Number of cavities 1
Input connector N (female)
Output connector N (female)
Finish chromate conversion

Environmental Specifications
Temperature range °F (°C) -40 to +140 (-40 to +60)

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Preselector Filters
Low Band, Aviation, and VHF Preselectors
FP20401 Series

Compact Surface Mounted 1 MHz Preselector

• Suitable for most standard multicoupling requirements
• Can be mounted directly on 1.75 " high receiver multicoupler tray
• 138-222 MHz frequency range with wide range of sub-bands available

Model Description
FP20401B-1-1 BNC connector, 1 MHz bandwidth, 138-150 MHz
FP20401B-2-1 BNC connector, 1 MHz bandwidth, 150-160 MHz
FP20401B-2-2.5 BNC connector, 2.5 MHz bandwidth, 150-160 MHz
FP20401B-3-1 BNC connector, 1 MHz bandwidth, 160-174 MHz
FP20401B-3-2.5 BNC connector, 2.5 MHz bandwidth, 160-174 MHz
FP20401B-4-1 BNC connector, 1 MHz bandwidth, 174-222 MHz
FP20401T-1-1 TNC connector, 1 MHz bandwidth, 138-150 MHz
FP20401T-2-1 TNC connector, 1 MHz bandwidth, 150-160 MHz
FP20401T-3-1 TNC connector, 1 MHz bandwidth, 160-174 MHz
FP20401T-4-1 TNC connector, 1 MHz bandwidth, 174-222 MHz

The specifications listed below represent the entire product series.

For specifications on a specific model, visit our web site at www.sinctech.com or view our CD catalogue.

Electrical Specifications
Approx Bandwidth @ 50 dB MHz 12
Bandwidth at specified insertion loss MHz 1
Frequency Range MHz 138 to 222
Input VSWR (max) 1.5:1
Insertion loss (max) dB 2.2
www.sinctech.com

Mechanical Specifications
Length/ Height in (mm) 1.3 (33)
Width in (mm) 4.2 (107)
Depth in (mm) 4.9 (124)
Shipping dimensions in (mm) 13x9x3 (330x229x76)
Weight lbs (kg) 1.1 (0.5)
Actual Shipping weight lbs (kg) 2 (0.9)

Environmental Specifications
Temperature range °F (°C) -22 to +140 (-30 to +60)

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Preselector Filters
Low Band, Aviation, and VHF Preselectors
FP20402 Series

Preselector, UHF 130-170MHz, High Performance, N Male

• Extremely high selectivity, high performance design
• Very compact, low profile VHF preselector for 130-170MHz
• Easy to tune with very high temperature stability

Model Description
FP20402N-1-0.5 0.5 MHz BW, N-Female connector, 130-150 MHz
FP20402N-1-1 1 MHz BW, N-female connector, 130-150 MHz
FP20402N-1-2 2 MHZ BW, N-female connector, 130-150 MHz
FP20402N-2-0.5 0.5 MHz BW, N-female connector, 150-170 MHz
FP20402N-2-1 1 MHz BW, N-female connector, 150-170 MHz
FP20402N-2-2 2 MHZ BW, N-Female connector, 150-170MHz

The specifications listed below represent the entire product series.

For specifications on a specific model, visit our web site at www.sinctech.com or view our CD catalogue.

Electrical Specifications
Approx Bandwidth @ 50 dB MHz 5.5
Frequency Range MHz 130 to 174
Input VSWR (max) 1.5:1
Insertion loss (max) dB 2

Mechanical Specifications
www.sinctech.com

Length/ Height in (mm) 3.5 (89)

Width in (mm) 19 (483)
Depth in (mm) 17 (432)
Weight lbs (kg) 9 (4.1)
Number of cavities 4
Input connector N (female)
Output connector N (female)
Mounting configurations 19 inch rack

Environmental Specifications
Temperature range °F (°C) -22 to +140 (-30 to +60)

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Preselector Filters
Low Band, Aviation, and VHF Preselectors
PH2040 Series

Highly Versatile Res-Lok 1 or 2 MHz Preselector

• Rack, wall and floor mounting options - can also be used as transmitter filter
• Res-Lok construction reduces inter-cavity cabling
• Covers the 137-174 MHz frequency band

Model Description
PH2040E-1 1 MHz BW, 138-174 MHz
PH2040E-2 2 MHz BW, 138-174 MHz

The specifications listed below represent the entire product series.

For specifications on a specific model, visit our web site at www.sinctech.com or view our CD catalogue.

Electrical Specifications
Bandwidth at specified insertion loss MHz 1
Frequency Range MHz 137 to 174
Input VSWR (max) 1.5:1
Average power input (max) W 400

Mechanical Specifications
www.sinctech.com

Length/ Height in (mm) 31.5 (800)

Width in (mm) 19 (483)
Depth in (mm) 4.3 (109)
Shipping dimensions in (mm) 19x7x38 (483x178x965)
Weight lbs (kg) 26 (11.8)
Actual Shipping weight lbs (kg) 50 (22.7)
Input connector N (female)
Output connector N (female)
Mounting configurations 19 inch rack

Environmental Specifications
Temperature range °F (°C) -22 to +140 (-30 to +60)

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Expandable Multicouplers
Low Band, Aviation, and VHF Exp. Multicouplers
C2017P Series

C Series Pass-Thru Expandable Multicoupler, 7" Cans

• One FP bandpass and one FS pass-through cavity filter
• More cost effective solution for installations undergoing very few frequency changes
• Supports 75 KHz spacings with 2.5 to 2.8 dB insertion loss (no isolator)

Model Description
C2017P-3 148-174 MHz

The specifications listed below represent the entire product series.

For specifications on a specific model, visit our web site at www.sinctech.com or view our CD catalogue.

Electrical Specifications
Frequency Range MHz 132 to 174
Input VSWR (max) 1.5:1
Frequency separation (min) MHz 0.08

Mechanical Specifications
www.sinctech.com

Net Weight lbs (kg) 31 (14.1)

Length/ Height in (mm) 32.5 (826)
Width in (mm) 19 (483)
Depth in (mm) 7.5 (191)
Shipping dimensions in (mm) 10x20x34 (254x508x864)
Actual Shipping weight lbs (kg) 40 (18.2)
Input connector N (female)
Output connector N (female)

Environmental Specifications
Temperature range °F (°C) -40 to +140 (-40 to +60)

Ordering Information
Chart insertion losses are nominal settings and do not include bridging losses and losses due to the inclusion of other equipment.

Sinclair’s commitment to product leadership may result in improvement or change to this product
AN.ALV.77/87 Copyright © Sinclair Technologies Page 189/202
Expandable Multicouplers
Low Band, Aviation, and VHF Exp. Multicouplers
C2027 Series

C Series Pass-Reject Expandable Multicoupler, 7" Cans

• High performance two bandpass - one reject cavity combining system
• Cable lengths between channels are not critical making expansion a simple process
• Support inter-channel frequency spacings down to 0.5 MHz

Model Description
C2027-1 108-132 MHz
C2027-2 132-150 MHz
C2027-3 148-174 MHz

The specifications listed below represent the entire product series.

For specifications on a specific model, visit our web site at www.sinctech.com or view our CD catalogue.

Electrical Specifications
Frequency Range MHz 108 to 174
Thru Line Average Power (max) W 500
Input VSWR (max) 1.5:1
Average power input (max) W 150-400
Frequency separation (min) MHz 0.5
Insertion loss (min) dB 1.2
Insertion loss (max) dB 3.2
www.sinctech.com

Mechanical Specifications
Net Weight lbs (kg) 41 (18.6)
Length/ Height in (mm) 32.5 (826)
Width in (mm) 19 (483)
Depth in (mm) 14.9 (378)
Shipping dimensions in (mm) 20x19x38 (508x483x965)
Actual Shipping weight lbs (kg) 50 (22.7)
Input connector N (female)
Output connector N (female)

Environmental Specifications
Temperature range °F (°C) -40 to +140 (-40 to +60)

Sinclair’s commitment to product leadership may result in improvement or change to this product
AN.ALV.78/87 Copyright © Sinclair Technologies Page 190/202
Expandable Multicouplers
Low Band, Aviation, and VHF Exp. Multicouplers
C2027P Series

C Series Pass-Thru Expandable Multicoupler, 7" Cans

• Two FP bandpass and one FS pass-through cavity filters
• More cost effective solution for installations undergoing very few frequency changes
• Supports 75 KHz spacings with 2.5 to 2.8 dB insertion loss (no isolator)

Model Description
C2027P-3 148-174 MHz

The specifications listed below represent the entire product series.

For specifications on a specific model, visit our web site at www.sinctech.com or view our CD catalogue.

Electrical Specifications
Frequency Range MHz 132 to 174
Input VSWR (max) 1.5:1
Frequency separation (min) MHz 0.08

Mechanical Specifications
www.sinctech.com

Net Weight lbs (kg) 42 (19.1)

Length/ Height in (mm) 32.5 (826)
Width in (mm) 19 (483)
Depth in (mm) 14.9 (378)
Shipping dimensions in (mm) 20x19x38 (508x483x965)
Actual Shipping weight lbs (kg) 50 (22.7)
Input connector N (female)
Output connector N (female)

Environmental Specifications
Temperature range °F (°C) -40 to +140 (-40 to +60)

Ordering Information
Chart insertion losses are nominal settings and do not include bridging losses and losses due to the inclusion of other equipment.

Sinclair’s commitment to product leadership may result in improvement or change to this product
AN.ALV.79/87 Copyright © Sinclair Technologies Page 191/202
Expandable Multicouplers
Low Band, Aviation, and VHF Exp. Multicouplers
C2034 Series

Res-Lok Pass-Reject Expandable Multicoupler, 118-174 MHz

• Compact high-performance three bandpass and one reject cavity multicoupling system
• Cable lengths between channels are not critical making expansion a simple process
• Support inter-channel frequency spacings down to 1 MHz

Model Description
C2034-1-1.6 118-136 MHz, 1.6 dB IL
C2034-1-3.1 118-136 MHz, 3.1 dB IL
C2034-2-1.6 136-155 MHz, 1.6 dB IL
C2034-2-3.1 136-155 MHz, 3.1 dB IL
C2034-3-1.6 155-174 MHz, 1.6 dB IL
C2034-3-3.1 155-174 MHz, 3.1 dB IL

The specifications listed below represent the entire product series.

For specifications on a specific model, visit our web site at www.sinctech.com or view our CD catalogue.

Electrical Specifications
Frequency Range MHz 118 to 174
Thru Line Average Power (max) W 1300
Input VSWR (max) 1.5:1
Average power input (max) W 210-400
Frequency separation (min) MHz 1
www.sinctech.com

Mechanical Specifications
Net Weight lbs (kg) 36 (16.3)
Length/ Height in (mm) 38 (965)
Width in (mm) 19 (483)
Depth in (mm) 4.2 (106)
Shipping dimensions in (mm) 19x7x42 (483x178x1067)
Actual Shipping weight lbs (kg) 50 (22.7)
Input connector N (female)
Output connector N (female)

Environmental Specifications
Temperature range °F (°C) -40 to +140 (-40 to +60)

Sinclair’s commitment to product leadership may result in improvement or change to this product
AN.ALV.80/87 Copyright © Sinclair Technologies Page 192/202
Expandable Multicouplers
Low Band, Aviation, and VHF Exp. Multicouplers
C2037 Series

C Series Pass-Reject Expandable Multicoupler, 7" Cans

• Three bandpass cavities and one reject cavity
• Combines transmitters or receivers with inter-channel spacing down to 500 KHz
• High selectivity ideally suited for applications where significant expansion is contemplated

Model Description
C2037-1 108-132 MHz
C2037-2 132-150 MHz
C2037-3 148-174 MHz

The specifications listed below represent the entire product series.

For specifications on a specific model, visit our web site at www.sinctech.com or view our CD catalogue.

Electrical Specifications
Frequency Range MHz 108 to 174
Thru Line Average Power (max) W 500
Input VSWR (max) 1.5:1
Average power input (max) W 400/210
Frequency separation (min) MHz 0.5
Insertion loss (min) dB 1.7
Insertion loss (max) dB 3.2
www.sinctech.com

Mechanical Specifications
Net Weight lbs (kg) 51 (23.2)
Length/ Height in (mm) 32.5 (826)
Shipping dimensions in (mm) 20x19x38 (508x483x965)
Actual Shipping weight lbs (kg) 50 (22.7)
Input connector N (female)
Output connector N (female)

Environmental Specifications
Temperature range °F (°C) -40 to +140 (-40 to +60)

Sinclair’s commitment to product leadership may result in improvement or change to this product
AN.ALV.81/87 Copyright © Sinclair Technologies Page 193/202
Hybrid Couplers
Low Band, Aviation, and VHF Hybrid Couplers
HH1 Series

Hybrid Coupler, 66-100 MHz

• Rugged N female / N male design
• Max insertion loss of 3.3 dB per port
• VSWR less than 1.25 for T1 to T2 ports

Model Description
HH1140 66-100 MHz

The specifications listed below represent the entire product series.

For specifications on a specific model, visit our web site at www.sinctech.com or view our CD catalogue.

Electrical Specifications
Frequency Range MHz 66 to 100
Isolation (min) dB 45
VSWR 1.25:1
Power Rating W 350
Insertion loss (max) dB 3.3
www.sinctech.com

Mechanical Specifications
Note: Picture shown is an HH-2140
Connectors N-male and N-female
Length/ Height in (mm) 1.2 (30)
Width in (mm) 14 (356)
Depth in (mm) 1.4 (36)
Shipping dimensions in (mm) 26x6x4 (660x152x102)
Actual Shipping weight lbs (kg) 3 (1.4)

Environmental Specifications
Temperature range °F (°C) -22 to +140 (-30 to +60)

Ordering Information
T1 to T2 inputs N Male- Load and antenna termination N Female.
Specify operating frequencies.
HH-1140 specs shown at series level.

Sinclair’s commitment to product leadership may result in improvement or change to this product
AN.ALV.82/87 Copyright © Sinclair Technologies Page 194/202
Hybrid Couplers
Low Band, Aviation, and VHF Hybrid Couplers
HH2 Series

Hybrid Coupler, 132-174 Band

• Rugged N Female / N Male design
• Max insertion loss of 3.3 dB per port
• VSWR less than 1.25 for T1 to T2 ports

Model Description
HH2140 132-174 MHz

The specifications listed below represent the entire product series.

For specifications on a specific model, visit our web site at www.sinctech.com or view our CD catalogue.

Electrical Specifications
Frequency Range MHz 132 to 174
Isolation (min) dB 45
VSWR 1.25:1
Power Rating W 350
Insertion loss (max) dB 3.3
www.sinctech.com

Mechanical Specifications
Note: HH2140 shown
Connectors N-male and N-female
Length/ Height in (mm) 1.2 (30)
Width in (mm) 16 (406)
Depth in (mm) 1.4 (36)
Shipping dimensions in (mm) 26x4x6 (660x102x152)
Actual Shipping weight lbs (kg) 3 (1.4)

Environmental Specifications
Temperature range °F (°C) -22 to +140 (-30 to +60)

Ordering Information
T1 to T2 inputs N Male- Load and antenna termination N Female.
Specify operating frequencies.
HH-2140 specs shown at series level.

Sinclair’s commitment to product leadership may result in improvement or change to this product
AN.ALV.83/87 Copyright © Sinclair Technologies Page 195/202
Isolators and Circulators
Low Band, Aviation, and VHF Isolator & Circulators
I1 Series

Compact, rugged Isolator/Circulator, 66-100 MHz

• Carefully temperature compensated
• Low insertion loss
• Highly reliable design with top quality sub-components

Model Description
I1110A Circulator, single, 66-100 MHz
I1111A Isolator, single, 15 watt load, 66-100 MHz
I1113A Isolator, single, 60 watt load, 66-100 MHz

The specifications listed below represent the entire product series.

For specifications on a specific model, visit our web site at www.sinctech.com or view our CD catalogue.

Electrical Specifications
Bandwidth MHz 2
Frequency Range MHz 60 to 100
Isolation (min) dB 25
VSWR 1.25:1
Power Input W 100
Insertion loss (typ) dB 0.7
Insertion loss (max) dB 1
Isolation (typ) dB 35
www.sinctech.com

Mechanical Specifications
Connectors N (female)
Length/ Height in (mm) 3 (76)
Width in (mm) 3 (76)
Depth in (mm) 1.4 (36)
Shipping dimensions in (mm) 13x9x3 (330x229x76)
Actual Shipping weight lbs (kg) 2.5 (1.1)

Environmental Specifications
Temperature range °F (°C) -22 to +140 (-30 to +60)

Sinclair’s commitment to product leadership may result in improvement or change to this product
AN.ALV.84/87 Copyright © Sinclair Technologies Page 196/202
Isolators and Circulators
Low Band, Aviation, and VHF Isolator & Circulators
I2 Series

Compact Rugged Isolator/Circulator, 132-174 MHz

• Carefully temperature compensated
• Low insertion loss
• Highly reliable design with top quality sub-components

Model Description
I2110A Circulator, single, 132-174 MHz
I2111A Isolator, single, 15 watt load, 132-174 MHz
I2111T-1 Isolator, single, 15 watt load, tunable, 132-158 MHz
I2111T-2 Isolator, single, 15 watt load, tunable, 145-165 MHz
I2111T-3 Isolator, single, 15 watt load, tunable, 154-174 MHz
I2112T-1 Isolator, single, 30 watt load, tunable, 138-158 MHz
I2112T-2 Isolator, single, 30 watt load, tunable, 145-165 MHz
I2112T-3 Isolator, single, 30 watt load, tunable, 154-174 MHz
I2113A Isolator, single, 60 watt load, 132-174 MHz
I2113T-1 Isolator, single, 60 watt load, tunable, 138-158 MHz
I2113T-2 Isolator, single, 60 watt load, tunable, 145-165 MHz
I2113T-3 Isolator, single, 60 watt load, tunable, 154-174 MHz
Isolators and Circulators
Low Band, Aviation, and VHF Isolator & Circulators
I2 Series

I2210A Circulator, dual, 132-174 MHz

I2213A Isolator, dual, 15 watt + 60 watt load, 132-174 MHz

The specifications listed below represent the entire product series.

For specifications on a specific model, visit our web site at www.sinctech.com or view our CD catalogue.

Electrical Specifications
Bandwidth MHz 5
Frequency Range MHz 132 to 174
Isolation (min) dB 25
VSWR 1.25:1
Power Input W 125
Insertion loss (typ) dB 0.4
Insertion loss (max) dB 0.6
Isolation (typ) dB 35
www.sinctech.com

Mechanical Specifications
Connectors N (female)
Length/ Height in (mm) 2.5 (64)
Width in (mm) 2.5 (64)
Shipping dimensions in (mm) 13x9x3 (330x229x76)
Weight lbs (kg) 1.1 (0.5)
Actual Shipping weight lbs (kg) 2 (0.9)

Environmental Specifications
Temperature range °F (°C) -22 to +140 (-30 to +60)

Ordering Information
Height, width, depth and weight excludes connectors and loads

Sinclair’s commitment to product leadership may result in improvement or change to this product
AN.ALV.86/87 Copyright © Sinclair Technologies Page 198/202
Intermod Supression Panels
Low Band, Aviation, and VHF IM Suppression Pannels
PC2 Series

Rack Mounted Ferrite Intermod Suppression Panel

• High performance single or dual stage isolators provide 35 dB or 75 dB of isolation
• Covers 132-174 MHz band and comes with built-in harmonic filters
• Compact design shipped precisely tuned to customer specified frequency

Model Description
PC2213 dual stage isolator with 60 Watt load, 132-174 MHz
PC2214 dual stage isolator, 125 W load, 132-174 MHz

The specifications listed below represent the entire product series.

For specifications on a specific model, visit our web site at www.sinctech.com or view our CD catalogue.

Electrical Specifications
Bandwidth MHz 5
Frequency Range MHz 132 to 174
VSWR 1.25:1
Average power input (max) W 125
www.sinctech.com

Mechanical Specifications
Length/ Height in (mm) 3.5 (89)
Width in (mm) 19 (483)
Depth in (mm) 9.1 (232)
Shipping dimensions in (mm) 26x19x7 (660x483x178)
Actual Shipping weight lbs (kg) 20 (9.1)

Environmental Specifications
Temperature range °F (°C) -22 to +140 (-30 to +60)

Sinclair’s commitment to product leadership may result in improvement or change to this product
AN.ALV.87/87 Copyright © Sinclair Technologies Page 199/202
Crossband Coupler
VHF/ UHF Crossband Couplers
FX2300 series

Multi-Service Cross-Band Coupler, 138-174/380-512MHz

• Wide pass bands allow the combination/separation of any 138-174MHz with 380-512MHz signals
• Add a new VHF BDA or repeater to an existing UHF DAS
• Enable sharing of feedlines and antennas
• High power handling for multi-service applications

Model Description
FX2300NF Multi-Service Cross-Band Coupler, 138-174/380-512MHz

The specifications listed below represent the entire product series.

For specifications on a specific model, visit our web site at www.sinctech.com or view our CD catalogue.

Electrical Specifications
Frequency Band (Low Pass) MHz 138 to 174
Frequency band (High Pass) MHz 380 to 512
Pass band insertion loss (Low pass) dB 0.4
Pass band insertion loss (High pass) dB 0.4
Power handling (Low pass) W 200
Power handling (High pass) W 200
Input/ Output Impedance Ω 50
VSWR 1.5:1
www.sinctech.com

Isolation (typ) dB 40

Mechanical Specifications
Dimensions (L x W x H) in (mm) 4.7x2.4x1.5 (119x61x38)
Connectors N female

Environmental Specifications
Temperature range °F (°C) -40 to +140 (-40 to +60)

Sinclair’s commitment to product leadership may result in improvement or change to this product
CBC.CBC.1/2 Copyright © Sinclair Technologies Page 201/202
Crossband Coupler
VHF/ 800 MHz Crossband Couplers
FX2400 series

Multi-Service Cross-Band Coupler, 138-174/746-960MHz

• Wide pass bands allow the combination/separation of any 138-174MHz with 746-960MHz signals
• Add a new VHF BDA or repeater to an existing 700MHz public safety band, 800MHz, 900MHz DAS
• Enable sharing of feedlines and antennas
• High power handling for multi-service applications

Model Description
FX2400NF Multi-Service Cross-Band Coupler, 138-174/746-960MHz

The specifications listed below represent the entire product series.

For specifications on a specific model, visit our web site at www.sinctech.com or view our CD catalogue.

Electrical Specifications
Frequency Band (Low Pass) MHz 138 to 174
Frequency band (High Pass) MHz 746 to 960
Pass band insertion loss (Low pass) dB 0.4
Pass band insertion loss (High pass) dB 0.4
Power handling (Low pass) W 200
Power handling (High pass) W 200
Input/ Output Impedance Ω 50
VSWR 1.5:1
www.sinctech.com

Isolation (typ) dB 40

Mechanical Specifications
Dimensions (L x W x H) in (mm) 4.7x2.4x1.5 (119x61x38)
Connectors N female

Environmental Specifications
Temperature range °F (°C) -40 to +140 (-40 to +60)

Sinclair’s commitment to product leadership may result in improvement or change to this product
CBC.CBC.2/2 Copyright © Sinclair Technologies Page 202/202
Clamp Selection Guide
11/27/2007 Rev. 4

Sinclair Antenna Models Tower Leg or Support Pipe

* ** Round 60° 90° wall, pole
SC229, SC320 5 2 147, 6A 15B, 113A 15C, 111 17A, 136
SC225-M, SC225-HF 5 2 5, 15 15B, 113A 15C, 111 17AS, 136
SC233, SC233M 135B 2 130 15B, 113A 15C, 111 17AS, 136
SC281. 2 6C
SC323, SC323-HF 130 2 5 15B, 113A 15C, 111 17A, 136
SC329-HF, SC369, SC323-HF 120 2 130, 5 15B, 113A 15C, 111 17AS, 136
SC381-HF 2 6C
SC420, SC481, SC488, SC489 130 2 5 15B, 113A 15C, 111 17A, 136
SC432, SC432D-HF, 432T 2 6A, 147 15B, 113A 15C, 111 17A, 136
SC479 2 6A, 147 15B, 113A 15C, 111 17A, 136
SC497-HF 147 2 6B,

SD110A, SD112-SF, (3 Clamps <35.5 MHz) 2 17,33,120,130 35, 45 122 17A, 136
SD210, SD210D, SD212 2 5, 15, 120, 134, 125U 15B, 113A, 125U 15C, 111, 125U 17A, 136
SD210-HF 130 2
SD212-HF 2 6A, 15 15B, 113A 15C, 111 17A, 136
SD212D-HF 2 6B
SD212T-HF 2 6E
SD214, SD2352, 2 5, 15, 134, 125U 15B, 113A, 125U 15C, 111, 125U 17A, 136
SD214-HF 2 6B
SD218-SF, SD218-SF 4 5, 15 15B, 113A, 125U 15C, 111, 125U 17A, 136
SD222-SF, SD224-SF 120 2 5, 130 15B, 113A 15C, 111 17AS, 17A
SD235-SF 15 2 5, 130, 15, 125U 15B, 113A 15C, 111 17A, 136
SD235-HF 2 15, 6A 15B, 113A 15C, 111 17A, 136
SD235D 2 5, 15, 130 15B, 113A 15C, 111 17A, 136
SD2352-HF, SD235D-HF 2 6B
SD310-HF, SD312-HF, SD314-HF 2 5, 130, 15, 125U 15B, 113A, 125U 15C, 111, 125U 17A, 136
SD318-HF 2 5, 130, 15, 125U 15B, 113A, 125U 15C, 111, 125U 17A, 136
SD335 2 5, 130, 15, 125U 15B, 113A, 125U 15C, 111, 125U 17A, 136
SD335-HF 2 5, 15, 125U 15B, 113A, 125U 15C, 111, 125U 17A, 136
Clamp Selection Guide
11/27/2007 Rev. 4

Sinclair Antenna Models Tower Leg or Support Pipe

* ** Round 60° 90° wall, pole
SD3352 2 5, 15, 125U 15B, 113A, 125U 15C, 111, 125U 17A, 136
SD3352-HF 2 5, 15, 125U 15B, 113A, 125U 15C, 111, 125U 17A, 136

SE412, SE414, SE419 130 2 N/A N/A N/A

SG101A, SG101C 120 2 15B, 113A 15C, 111 2, 17A, 136
SG201, SG217, SG238 135A 2 135SS, 130 15B, 113A 15C, 111 17AS, 136
SG238-HF 2 5, 130
SG301, SG317, SG401 130 2 5 15B, 113A 15C, 111 17AS, 136

SP440 167 1 N/A N/A N/A

SP470 166 1 N/A N/A N/A

SV227, SV228, SV302A, SV302B 4 2 N/A N/A N/A

SV260 4 2 N/A N/A N/A
SV302H, SV360, SV460 4 2 N/A N/A N/A
SV402 130 2 N/A N/A N/A

SY203, SY203-HF 1 1 N/A N/A N/A

SY206EB, SY250EB (F2 thru F5) 1 1 N/A N/A N/A
SY206EB, SY250EB ( F1 only) 8 1 N/A N/A N/A
SY206EB-HF 64 1 swivel clamp only N/A N/A N/A
SY2066EB-HF (Heated Array) 184 1 Doughnut Clamp N/A N/A N/A
SY250 1 1 N/A N/A N/A
SY260 4 2 N/A N/A N/A
SY307, SY350, SY3072 115 1 N/A N/A N/A
SY307R-HF, SY 360, SY460, SY260 4 2 N/A N/A N/A
SY3074 115, 1 4,2 N/A N/A N/A
SY407, SY406, SY415, SY4062 115 1 N/A N/A N/A
SY406R 2B 2 N/A N/A N/A
I
II
III
IV
V
VI
VII
VIII
Clamp Selection Guide
Rev.4

Antenna Side Mounting Kits: Tower Leg or Support Pipe

* ** Round 90 ˚ Wall, Pole Required
SD222-SF, SD224-SF, SD210-SF, SD212-SF 120 6 SMK-125-A3 spacing (3' max) TBD 136

Anytime antenna is
SD214-S, SD310-S, SD312, SD314-318 120 6 SMK-125-A7 spacing (7' max) TBD 136

side mounted
SC229-SF, 320-SF, 249-SF 120, 17 6, 2 SMK-225-A3 spacing (3' max) TBD 136
120, 17 6, 2 SMK-225-A7 spacing (7' max) TBD 136
SC420-SF, SC480, SC481, SC488, 433 120, 17 6, 2 SMK-325-A3 spacing (3' max) TBD 136
120, 17 6, 2 SMK-325-A7 spacing (7' max) TBD 136
SC432, SC432D, SC432T, SC479 17 8 SMK-335-A3 spacing (3' max) TBD 136
17 8 SMK-335-A7 spacing (7' max) TBD 136
SC281-HF, SC381-HF 121C 2 SMK-345-A7 spacing (7' max) TBD 136

* Clamps listed in bold type are those normally included with selected standard antennas as indicated in this document.
** No of clamps per antenna. Sinclair reserves the right to supply suitable equivalents if necessary without prior notice.
IX
ITEM NO. DESCRIPTION QTY.
1 UPPER SUPPORT ASSEMBLY (103”) 1
2 LOWER SUPPORT PIPE, 104” LG. 2
3 120 CLAMP ASSEMBLY 6
4 #17 CLAMP ASSEMBLY 2

X
ITEM NO. DESCRIPTION QTY.
1 UPPER SUPPORT ASSEMBLY (151”) 1
2 LOWER SUPPORT PIPE, 152” LG. 2
3 120 CLAMP ASSEMBLY 6
4 #17 CLAMP ASSEMBLY 2

XI
XII
ITEM NO. DESCRIPTION QTY.
1 UPPER SUPPORT ASSEMBLY (103”) 1
2 #17 CLAMP ASSEMBLY 8
3 LOWER SUPPORT PIPE, 104” LG. 2

XIII
XIV
XV
ITEM NO. DESCRIPTION QTY.
1 ALUM. PIPE, 68” LG. 2
2 120 CLAMP ASSEMBLY 6

XVI
XVII
ITEM NO. DESCRIPTION QTY.
1 ALUM. PIPE, 116” LG. 2
2 120 CLAMP ASSEMBLY 6

XVIII
XIX
ITEM NO. DESCRIPTION QTY.
1 #17 CLAMP ASSEMBLY 8
2 SUPPORT 1
3 ADAPTOR, U-CLAMP 1
4 UPPER SUPPORT PIPE 1
5 5/16-18 x 2.50" HX.HD. BOLT SS 2
6 5/16-18 x 6.50" HX.HD. BOLT SS 2
7 NUT # 5/16-18 , SS 4
8 LOCK WASHER 5/16, SS 4
9 PLAIN WASHER, 5/16, SS 4
10 LOWER SUPPORT 2

XX
XXI
ITEM NO. DESCRIPTION QTY.
1 LOWER SUPPORT 2
2 UPPER SUPPORT 1
3 UPPER SUPPORT, CLAMP 1
4 121C, CLAMP 2
5 BOLT 3/8-16 x 3.5, GR 2, HDG 2
6 LOCK WASHER, 3/8 HDG 2
7 NUT# 3/8-126, OV-SIZE, HD 2

XXII
Mobile Parts and Hardware

B-NUT Brass nut and ‘O’ ring for M series mounts

B-NUT38 Brass nut and ‘O’ ring for W series mounts
BHB Hinged trunk lid bracket, black
BMAB Pkg. of 5, ball and set screw for BSFT-118, black MO-32 MO-ST MAB XCR
BMMB-34 Mirror bracket, ¾” hole, black
BMMB-38 Mirror bracket, ⅜” hole, black
BMN Black mount nut for ¼” wave antenna
BTGB-34 Trunk groove, ‘L’ bracket, ¾” hole, black
BTGB-38 Trunk groove, ‘L’ bracket, ⅜” hole, black
C-NUT Chrome mount nut for ¼” wave antenna
HB Hinged trunk lid bracket, chrome
MO-32 Pkg. of 12 10-32 x 3/16 set screw MRC C-NUT BMN
MO-32B Pkg. of 12 10-32 x 3/16 set screw, black
MO-ST Pkg. of 12, 10 x 5/8 self tap screw
MO-TL Pkg. of 12, 10-32 x 5/16 set screw
M8-32 Pkg. of 12, 8-32 x 3/16 set screw
MAB Pkg. of 5, ball and set screw for SFT-118
MANUT Brass nut and ‘O’ ring for MATM series mounts
MMB-34 Mirror bracket, ¾”, hole, chrome
MMB-38 Mirror bracket, ⅜”, hole, chrome
TGB-38 BTGB-34 BTGB-38
MMGSK Pkg. 6, seal gaskets fit around ¾” mount nut
MRC Chrome rain cap for 1 1/8” – 18 mounts
MXGSK Pkg. of 6, seal gaskets fit around ⅜” snap-in-mounts
NGP-GSK Pkg. of 3, 2- ¼” diameter seal gaskets for XNGP flange mount
O RING Pkg. of 6, ‘0’ ring for ¾” or ⅜” mounts
PL-34 Pkg. of 6, ¾” plastic hole plug
PL-38 Pkg. of 6, 3/8” plastic hole plug
TGB-34 Trunk groove, ‘L’ bracket, ¾” hole, stainless
TGB-38 Trunk groove, ‘L’ bracket, ⅜” hole, stainless MMB-38
X-NUT Brass nut and ‘O’ ring for X series mounts
XCR Contact replacement kit for X series snap-in mount

Cable and Connectors

RG-58 RG-58A/U cable, 95% shield

RG-58A/U-500 500’ RG-58A/U cable, 95% shield, boxed
RG-58A/U-1000 1000’ RG-58A/U cable, 95% shield, boxed
RG-58U RG-58/U solid conductor cable, 95% shield MUHF MCPL9
RG-58U-500 500’ RG-58/U cable, 95% shield, boxed
RG58U-1000 1000’ RG-58/U cable, 95% shield, boxed
RG-213 RG-213 cable, 95% shield
MBNC BNC crimp-on connector for RG-58U
MCN-58 ‘N’connector for RG-58 type cable
MCPL9 Pkg. of 5, crimp-on, PL259 for RG-58/U MBNC MPL9
MTNC TNC crimp-on connector for RG-58/U

XXIII
Adapters
SDB Adapts DB Decision Series to Sinclabs
SLM Adapts LM Larsen to Sinclabs
SLMC Adapts LM Larsen to Sinclabs, covers existing nut
SUM Adapts ASP Larsen snap-in mounts to Siclabs
Tools DCT
DCT Deluxe Crip Tool
ECT Economy Crimp Tool Kits
DCTJ58 Replacement Jaw DCT RG58/59
DCTJ174 Replacement Jaw DCT RG175
DCTJ213 Replacement Jaw DCT RG213
MARC2 Antenna Rod Cutter
MHS1516 15/16” Hole Saw
MHS34 3/4” Hole Saw
MHS38 3/8” Hole Saw
MSB34 Replacement Blade ¾” Hole Saw
MSC58 Mini Stripper #8300
NWT Spanner/Wrench Tool

1 1/8” – 18 Permanent Mounting Kits

M34-800 3/4” hole mount, all brass, no cable or connector
M 3/4” hole mount, all brass, 17’RG-58A/U, PL259 connector
M-LESSCONN 3/4” hole mount, all brass, 17’ RG-58A/U, no connector
MC 3/4” mount, all brass, 17’ RG-58/U, TNC connector
MC-LESSCONN 3/4” mount, all brass, 17’ RG-58/U, no connector XNGP
MCP 3/4” mount, all brass, 17’ RG-58/U Teflon, PL259 connector
MBN 3/4” mount, all brass, 17’ RG-58/U BNC connector
MPL 3/4” mount, all brass, 17’ RG-58/U mini UHF connector
MNSO 3/4” mount, all brass, 17’ RG-58/U ‘N’ connector (solder)
MNCP 3/4” mount, all brass, 17’ RG-58/U ‘N’ connector (crimp)
MP 3/4” mount, all brass, 17’ RG-58/U Teflon, PL259 connector
MATM-38 3/8” :3/4”mount, 3/16” to 1/4” thick surface, less cable and connector
MATM 3/8” :3/4” mount, 3/16” to 1/4” thick surface, 17’ RG-58/U, PL259 connector
MTPM 5/8” mount for thick plate instructions
W38 3/8” hole mount, no cable or connector
W 3/8” hole mount 17’ RG-58/U, PL259 connector
X38 3/8” snap-in mount, no cable or connector
X 3/8” snap-in-mount, 17’ RG-58A/U, PL259 connector Stainless Steel Mount
XNGP Flange mount, 17’ RG-58A/U, PL259 connector

1 1/8” Base Station Adapter Kits

SBS Base Station Adapter Kit – Excelsoir Antennas
MBS Base Station Adapter Kit
MBS-800/900 800/900 MHz base station adapter kit
MBS-PIN Contact pin for SBS/SBS – 800/900
MBS-NUT Brass mount nut for SBS/SBS-800-900-accepts .062” diameter radials

XXIV
1 1/8” -18 Temporary Mounting Kits

3/ 1/4” Diameter Magnetic Mounts

G Complete with 12’ RG-58A/U PL259 connector
GC Complete with 12’ RG-58/U, TNC connector
GBN Complete with 12’ RG-58/U, BNC connector
GPL Complete with 12’ RG-58/U, mini UHF connector
RBG Complete with 12” RG-58A/U, PL259 connector, rubber boot, black G Series
RBGBN Complete with 12” RG-58/U, BNC connector, rubber boot, black
RBGPL Complete with 12’ RG-58/U, mini UHF connector, rubber boot, black
RBGP Complete with 12” RG-58/U, Teflon PL259 connector, rubber boot, black
RBGN Complete with 12’ RG-58/U, “N connector, rubber boot, black
RG Complete with 12’ RG-58A/U, PL259 connector, rubber boot
RGC Complete with 12’ RG-58/U, TNC connector, rubber boot
RGBN Complete with 12’ RG-58/U, BNC connector, rubber boot
RGPL Complete with 12’ RG-58/U, mini UHF connector, rubber boot
RGP Complete with 12’ RG-58/U, Teflon PL259 connector, rubber boot RGB Mount
RGN Complete with 12’ RG-58/U, ‘N’ connector, rubber boot
G-EX Low Profile, c/w 12’ RG-58A/U, PL259 connector
GC-EX Low Profile, c/w 12’ RG-58/U, TNC connector
GBN-EX Low Profile, c/w 12’ RG-58/U, BNC connector
GPL-EX Low Profile, c/w 12’ RG-58/U, mini UHF connector
GP-EX Low Profile, c/w 12’ RG, Teflon PL259 connector
GN-EX Low Profile, c/w 12’ RG-58/U ‘N’ connector
BG-EX Low Profile, c/w 12’ RG-58A/U, PL259 connector, black
BGC-EX Low Profile, c/w 12’ RG-58/U, TNC connector, black GM Series
BGBN-EX Low Profile, c/w 12’ RG-58/U, BNC connector, black
BGPL-EX Low Profile, c/w 12’ RG-58/U, mini connector, black
BGP-EX Low Profile, c/w 12’ RG-58/U, Teflon PL259 connector
BGN-EX Low Profile, c/w 12’ RG-58/U, ‘N’ connector, black

2 3/8” Diameter Magnetic Mounts

BGM Complete with 12’ RG-58A/U, PL259 connector, black
BGMC Complete with 12’ RG-58/U, TNC connector, black
BGMBN Complete with 12’ RG-58/U, BNC connector, black RG Series
BGMPL Complete with 12’ RG-58/U, mini UHF connector, black
BGMP Complete with 12’ RG-58/U, Teflon PL259 connector, black
BGMN Complete with 12’ RG-58/U, ‘N’ connector, black
GM Complete with 12’ RG-58A/U, PL259 connector
GMC Complete with 12’ RG-58/U, TNC connector
GMBN Complete with 12’ RG-58/U, BNC Connector
GMPL Complete with 12’ RG-58/U, mini UHF connector
GMP Complete with 12’ RG-58/U, Teflon PL259 connector
GMN Complete with 12’ RG-58, ‘N’ connector

Trunk Lid Mounts

TTT Mount only, no cable or connector
T 17’ RG58A/U, PL259
TC 17’ RG58/U, TNC connector
TBN 17’ RG58/U, BNC connector
TPL 17’ RG58/U, mini UHF connector T Series
TN 17’ RG58/U ‘N’ connector
TP 17’ RG58/U, Teflon PL259 connector

XXV
XXVI
XXVII
XXVIII
XXIX
XXX
XXXI
XXXII
SINCLAIR TECHNOLOGIES INC. – TERMS AND CONDITIONS OF SALE
“INCOTERMS” shall mean the international rules for the interpretation of not responsible for selecting the cheapest or fastest routing. Supplier does not make, and hereby expressly disclaims, any and
trade terms of the International Chamber of Commerce as in force at the Claims for shortages, other than loss in transit, must be made all other express and implied warranties, including, but not limited
date when the contract for the sale and purchase of the Products is made. within thirty (30) days of shipment from Supplier’s premises. to warranties of merchantability, fitness for a particular purpose
“The Products” shall mean any products or services supplied by the 6. Claims for Damage or Loss in Transit and any and all warranties arising from trade practice, custom or
Supplier. any other legal theory.
6.1 Claims for damage or loss incurred in transit must be made
“The Purchaser” shall mean the person, firm or company purchasing the immediately by the Purchaser against the carrier. Though the 11. Insolvency of Purchaser
products or services supplied by the Supplier. Supplier has no liability, if requested, the Supplier will assist in 11.1 This clause applies if:-
“The Supplier” shall mean Sinclair Technologies Inc. the Purchaser’s claim against the carrier provided the Purchaser 11.1.1 The Purchaser makes any voluntary arrangement with its
indemnifies the Supplier against any loss or expense incurred by creditors or becomes subject to an administration order or
1. Basis of Sale
the Supplier in so doing. (being an individual or firm) becomes bankrupt or (being a
1.1 The Supplier shall sell and the Purchaser shall purchase the
7. Delays company) goes into liquidation (otherwise than for the
Products in accordance with an accepted written quotation from
7.1 Dates for delivery of the Products are approximate only and the purposes of amalgamation or reconstruction); or
the Supplier or an accepted written purchase order from the
Purchaser. In each case the relevant sale and purchase contract Supplier shall not be liable for any delay howsoever caused. 11.1.2 An encumbrancer takes possession, or a receiver or
shall be subject to these terms and conditions, which shall Time shall not be of the essence in respect of delivery. administrative receiver is appointed, of any of the property
govern the contract to the exclusion of any other terms and 7.2 The Supplier shall not be liable for inability to fulfil contractual or assets of the Purchaser; or
conditions subject to which any such quotation is accepted or obligations when the causes thereof are due to act of God, 11.1.3 The Purchaser ceases, or threatens to cease to carry on
purported to be accepted, or any such order is made or explosion, storm or lightning damage, flood, tempest, fire or business; or
purported to be made by the Purchaser. accident, war, riot, sabotage, terrorist acts, acts of government, 11.1.4 The Supplier reasonably apprehends that any of the
1.2 No variation to these terms and conditions shall be binding import or export regulations or embargoes, strikes, lock outs or events mentioned above is about to occur in relation to
unless agreed in writing between the authorized representatives other industrial actions or trade disputes, difficulties in obtaining the Purchaser and notifies the Purchaser accordingly.
of the parties. raw materials, labour, fuel, parts or machinery, power failure or
11.2 If this clause applies then, without prejudice to any right or remedy
breakdown in machinery or any other act or matter beyond the
1.3 The Supplier’s employees or agents are not entitled to give or available to the Supplier, the Supplier shall be entitled to cancel
Supplier’s reasonable control.
make any undertakings, representations or warranties the contract or suspend any further deliveries under the contract
concerning the Products other than as set out in current 7.3 Where Products are to be delivered in instalments, each delivery without any liability to the Purchaser, and if the Products have
standard specifications of the Supplier or as specifically shall constitute a separate contract and failure by the Supplier to been delivered but not paid for the price shall become immediately
authorized by an officer of the Supplier in writing. deliver any one or more of the instalments in accordance with due and payable notwithstanding any previous agreement or
these terms and conditions or any claim by the Purchaser in arrangement to the contrary.
2. Orders and Specifications
respect of any one or more instalment shall not entitle the
2.1 All purchase orders should be directed to the Supplier at its 12. Third Party Intellectual Property Rights - Indemnity
Purchaser to treat the contract as a whole as repudiated.
above address giving all information necessary to process the 12.1 The Supplier shall indemnify the Purchaser against any claims for
7.4 If the Supplier fails to deliver the Products for any reason other
Purchaser’s order and the Purchaser will be responsible to the infringement of any third party intellectual property rights arising
than any cause beyond the Supplier’s reasonable control or
Supplier for ensuring the accuracy of the terms of any order from the Products or the use of any of the Products; provided,
default by the Purchaser, any liability of the Supplier shall be
submitted by the Purchaser. however, that the Supplier shall in no event be liable for damages
limited to the excess (if any) of the cost to the Purchaser (in the
2.2 No order submitted by the Purchaser shall be deemed to be or loss of a consequential nature, including loss of profit. This
cheapest available market) of similar products to replace those
accepted by the Supplier unless and until confirmed in writing by indemnity shall not apply to any infringement based on
not delivered over the price of the Supplier’s Products.
the Supplier’s authorized representative by way of compliance with specifications or instructions of the Purchaser or
8. Title on any use of the Products not stipulated in the contract or on any
acknowledgement of order.
8.1 Notwithstanding delivery and the passing of risk in the Products, use of the Products in association or combination with equipment
2.3 If the Products are to be manufactured or any process is to be
or any other provisions of these terms and conditions, title and not supplied by the Supplier. This indemnity is further conditional
applied to the Products by the Supplier in accordance with a
property in the Products shall not pass to the Purchaser until the upon the Purchaser giving to the Supplier the earliest possible
specification submitted by the Purchaser, the Purchaser shall
Supplier has received in cash or cleared funds payment in full of written notice of any claim being made or action threatened or
indemnify the Supplier against all loss, damages, costs and
the price of the Products and all other products agreed to be brought against the Purchaser, conditional upon the Purchaser not
expenses awarded against or incurred by the Supplier in
sold by the Supplier to the Purchaser for which payment is then having made any admission which might be prejudicial to such
connection with or paid or agreed to be paid by the Supplier in
due. claim or action and upon the Purchaser permitting the Supplier at
settlement of any claim for infringement of any patent, copyright,
8.2 Until property and title has passed the Purchaser shall keep the the Supplier’s own expense to conduct any ensuing litigation and
design, trade mark or other industrial or intellectual property
Products properly insured to their full value. all negotiations for a settlement of the claim. The Supplier shall be
rights of any other person which results from the Supplier’s use
entitled to modify or replace any infringing items so that they
of the Purchaser’s specification. 8.3 Until such time as title and property in the Products passes to
become non-infringing. The Purchaser shall be obliged to take
2.4 The Supplier reserves the right to make any changes in the the Purchaser (and provided the Products are still in existence
such steps as the Supplier may reasonably request, and to use its
specification of the Products which are required to conform with and have not been resold), the Supplier shall be entitled at any
best endeavours, to mitigate the effect of any claim.
any applicable safety or other statutory requirements or which time to require the Purchaser to deliver up the Products to the
Supplier and, if the Purchaser fails to do so forthwith, to enter on 13. General
do not materially affect their quality or performance.
the Purchaser’s premises or those of any third party where the 13.1 If any provision of these terms and conditions is held by any
2.5
Products are stored and take all appropriate steps to repossess competent authority to be invalid or unenforceable in whole or in
2.5.1 No order which has been accepted by the Supplier may them. part the validity of the other provisions of these terms and
be cancelled by the Purchaser except with the Supplier’s written conditions and the remainder of the provision in question shall not
8.4 The Purchaser shall not be entitled to pledge or in any way
agreement and on terms that the Purchaser shall indemnify the be affected thereby.
charge by way of security for any indebtedness any of the
Supplier in full against all loss (including loss of profit), costs
Products which remain the Supplier’s property. 13.2 Please supply Supplier correct shipping information including
(including costs of all labour and materials used), damages,
9. Repairs address and postal code with your order and indicate your
charges and expenses incurred by the Supplier as a result of
preference for transportation and insurance.
cancellation and sales applicable. In the case of specially 9.1 Authorization must be obtained before returning any material for
engineered or customized Products the full amount will be repair. Items not covered under warranty provisions will be 13.3 When ordering, give operating frequencies to the nearest kHz
charged. subject to a minimum service charge. (Example: 456.272MHz). Components are tuned and tested at
exact specified operating frequencies, as required. Your order
2.5.2 Changes to acknowledged orders will only be accepted 10. Limited Warranty
cannot be properly processed without this information.
upon terms that protect the Supplier against loss. 10.1 Supplier’s antenna Products are warranted against defects in
13.4 The contract shall be governed by the laws of Ontario, Canada
3. Price materials and workmanship under normal use and service for a
and each party hereby submits to the non-exclusive jurisdiction of
3.1 The price of the Products shall be the Supplier’s quoted price or, period of five years from date of shipment for all mechanical and
the Ontario courts.
where no price has been quoted (or a quoted price is no longer electrical performance rating with the exception of low passive
valid), the price listed in the Supplier’s published price list intermodulation (“PIM”) rated antennas for which the PIM rating
current at the date of acceptance of the order less any agreed is warranted for two years from date of shipment. Antenna PIM
discount currently applicable to the Purchaser. All prices quoted ratings may be affected over time by exposure to harsh
are valid unless otherwise specified in the quotation for 30 days environmental conditions. Supplier’s filter Products and systems
only or until earlier acceptance by the Purchaser, after which are warranted against defects in material and workmanship
they may be altered by the Supplier without giving notice to the under normal use and service for a period of two years from
Purchaser. date of shipment. This limited warranty does not extend to any
Products that have been subject to misuse, neglect, accident,
4. Payment Terms
improper installation or application, nor shall it extend to
4.1 All orders are subject to credit approval before acceptance. Products which have been repaired or altered outside Supplier’s
Time of payment shall be of the essence of the contract. Interest factory. In the event of a defect covered by this limited warranty,
of 2% per month will be charged on all overdue accounts (both Supplier’s sole obligation and Purchaser’s sole remedy shall be
before and after judgement). that Supplier, upon receipt of the defective Product, shall either
Prices do not include sales or value added taxes for which the repair or replace, at its option, the defective Product and return it
Purchaser will be responsible. to the Purchaser. Supplier shall not be liable under any
circumstances for any special, indirect consequential, incidental,
Unless otherwise agreed, payment will be cash in advance prior
punitive or exemplary damages arising out of or in any way
to shipment. Shipments will be made on open account only after
connected with its lost profits, loss of use, lost data or for any
approval by our Credit Department. Where open account is
damages or sums paid by Purchaser to third parties, even if
approved, Terms are net 30 days from date of invoice.
Supplier has been advised of the possibility of such damages.
4.2 Terms may be subject to change without notice to the Purchaser The foregoing limitation of liability shall apply whether any claim
to reflect any increase in the cost to the Supplier due to any is based upon principles of contract, warranty, negligence or
factor beyond the Supplier’s control (such as without limitation other tort, breach of any statutory duty, principles of indemnity or
any foreign exchange fluctuation, currency regulation, alteration contribution, the failure of any limited or exclusive remedy to
of duties or significant increase in the costs of labour, materials achieve its essential purpose, or otherwise. Supplier is not
or other costs of manufacture). liable for replacement of any product damaged by lightning, wind
5. Shipment/Carriage or any other act of God or other event beyond the Supplier’s
5.1 All shipments are FOB Supplier’s premises. Carriage, insurance reasonable control. No Product may be accepted for
and freight charges are collect and for the Purchaser’s account replacement or repair without written prior authorization from
unless otherwise specified. If carrier is unspecified, Supplier is Supplier. All shipping charges on returned Product are the
Purchaser’s responsibility and must be prepaid. Product
replacement or repair is subject to an examination by Supplier
concluding that the Product was defective at the time of Oct.’07
manufacture. Except for the limited warranty set out above, 10
10.2 For the avoidance of doubt the Supplier shall be under no

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