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UHF Spring-Mounted Vehicular COM and EPLRS Antenna

225 to 450 MHz

SKU: 20-30-40-3

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UHF Spring-Mounted Vehicular COM and EPLRS Antenna

 The 20-30-40-3 is a high performance, spring mounted wide band UHF antenna intended for vehicular, ship borne or fixed shelter installations.

When vehicular mounted, its spring base minimizes impact damage and also allows for tie down stowage.

Radiating element comprise a UHF dipole totally encased in high strength fiberglass tubing which provides insulation in the event of accidental contact with 10kV RMS (minimum) high voltage power lines.

Lossless matching and the geometry of the antenna feed arrangement combine to produce a very efficient UHF antenna covering the entire frequency band of 225 - 450 MHz

20-30-40-3
Model # 20-30-40-3
Brand Cooper Antennas
Frequency 225 - 450 MHz 
Gain (typical) +1 dBi 
VSWR ≤ 2.5:1
Impedance (nominal)  50 Ohms
Power 100 Watts CW
Polarization Vertical
Antenna RF Connector BNC Female
Total Height 46.5 inches (1181mm) 

Element Diameter

  • Antenna
  • Base

 

  • 2.25 inches (57mm)
  • 5.5 inches (140mm) 
Weight 6.9 lbs (3.14kg) 
Mounting 4 holes on 4.5 inches (114mm) circle to CECOM standard pattern 

Finish

  • Antenna - Urethane and Self Color Nato Green - Black cap
  • Other finish options are available.
  • Please specify finish required when ordering.
Datasheet:

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