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PAE VHF/UHF Antennas: VHF Omni-Directional Dipole Antenna - 2080

This document describes four different antenna models for VHF/UHF frequencies: 1. A slimline glass fibre VHF dipole antenna covering 118-137 MHz with an omni-directional pattern and 2.15 dBi gain. 2. A rugged aluminum VHF dipole antenna covering 112-156 MHz with an omni-directional pattern and 0 dBd gain. 3. A solid aluminum UHF discone antenna covering 225-400 MHz with an omni-directional pattern and 0 dBd gain. 4. A wideband VHF/UHF discone antenna covering 100-400 MHz built from solid aluminum with braced radials and an omni-directional pattern.

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467 views2 pages

PAE VHF/UHF Antennas: VHF Omni-Directional Dipole Antenna - 2080

This document describes four different antenna models for VHF/UHF frequencies: 1. A slimline glass fibre VHF dipole antenna covering 118-137 MHz with an omni-directional pattern and 2.15 dBi gain. 2. A rugged aluminum VHF dipole antenna covering 112-156 MHz with an omni-directional pattern and 0 dBd gain. 3. A solid aluminum UHF discone antenna covering 225-400 MHz with an omni-directional pattern and 0 dBd gain. 4. A wideband VHF/UHF discone antenna covering 100-400 MHz built from solid aluminum with braced radials and an omni-directional pattern.

Uploaded by

fauzan
Copyright
© © All Rights Reserved
We take content rights seriously. If you suspect this is your content, claim it here.
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PAE VHF/UHF Antennas

VHF OMNI-DIRECTIONAL DIPOLE ANTENNA - 2080


Frequency coverage 118 to 137 MHz
Gain 2.15 dBi (0 dBd)
Power (maximum) 150 W
VSWR <1.5:1
Polarization Vertical
Horizontal beamwidth 360° (omni-directional)
Elevation beamwidth 80° (3 dB point)
Impedance 50 ohm
Construction A slim line glass fibre shrouded dipole
antenna, supplied with clamp to fit mast
diameters between 38 and 50 mm
Dimensions
Height 1460 mm
Diameter 21 mm bottom
14 mm top
Weight 1.1 kg
Temperature range -40°C to +70°C
Wind loading 35 N maximum at 45 m/sec

VHF OMNI-DIRECTIONAL DIPOLE ANTENNA - 8134


Frequency coverage 112 to 156 MHz
Gain 0 dBd
Power (maximum) 250 W (1000 W PEP)
VSWR <1.5:1 117 – 137 MHz
<2:1 110 – 156 MHz
Polarization Vertical
Horizontal beamwidth 360° (omni-directional)
Elevation beamwidth 90° (3 dB point)
Impedance 50 ohm
Construction A rugged aluminium broadband dipole
antenna, supplied with clamp to fit mast
diameters between 38 and 50 mm
Dimensions
Height 1260 mm
Diameter 770 mm (at radial tips)
Weight 3.5 kg
Temperature range -30°C to +55°C
Wind loading 150 N maximum at 45 m/sec
UHF WIDEBAND DISCONE ANTENNA - 8301
Frequency coverage 225 – 400 MHz
Gain 0 dBd
Power (maximum) 250 W
VSWR <2:1 (1.5:1 typical)
Polarization Vertical
Horizontal beamwidth 360° (omni-directional)
Elevation beamwidth 80° (3 dB point)
Impedance 50 ohm
Construction A solid aluminium broadband discone
antenna, supplied with clamp to fit mast
diameters between 38 and 50 mm
Dimensions
Height 590 mm
Diameter 730 mm (at radial tips)
Weight 3.0 kg
Temperature range -40°C to +60°C
Wind loading 91 N maximum at 45 m/sec

VHF/UHF WIDEBAND DISCONE ANTENNA - 8402


Frequency coverage 100 to 400 MHz
Gain 0 dBd
Power (maximum) 250 W
VSWR <2:1
Polarization Vertical
Horizontal beamwidth 360° (omni-directional)
Elevation beamwidth 80° (3 dB point)
Impedance 50 ohm
Construction A solid aluminium with braced radials
wideband discone antenna, supplied with
clamp to fit mast diameters between
38 and 50 mm
Dimensions
Height 1170 mm
Diameter 1360 mm (at radial tips)
Weight 5.0 kg
Temperature range -40°C to +70°C
Wind loading 186 N maximum at 45 m/sec

For more information, please contact


Northrop Grumman Park Air Systems
Northfields, Market Deeping, Peterborough, PE6 8UE, United Kingdom
Olaf Helsets vei 6, PO BOX 150 Oppsal, 0619 Oslo, Norway
sales@parkairsystems.com
www.northropgrumman.com/international
© Northrop Grumman Corporation
Northrop Grumman reserves the right to amend the
specifications in the light of continuing development
37/2010

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