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UHF Antenna

225 to 400 MHz

SKU: 20-30-39

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UHF Antenna

The 20-30-39 is a high performance, wide band UHF antenna intended for ship borne, mast head or fixed shelter installations.

The antenna comprises a basic sleeved unipole design with integral ground plane, the complete assembly being sealed to withstand the challenging environmental conditions experienced in worldwide military operations and aboard ships. 

  • Suitable for ship borne, vehicular and fixed base mounting
  • Robust construction
  • 200 Watts Power handling
  • Wide Bandwidth
  • Low VSWR
  • Designed to MIL-STD-810 environmental conditions
  • Supplied in Epoxy Lusterless grey
  • Lightning protected design 
20-30-39
Model # 20-30-39
Brand Cooper Antennas
Frequency 225 - 400 MHz 
Gain (typical) +2 dBi
VSWR ≤ 2.0:1
Impedance (nominal)  50 Ohms
Power 200 Watts (Average) 
Polarization Vertical
Radiation Omni directional in azimuth plane
Antenna RF Connector N Female
Height 9 inches (229mm) above ground plane
Element Diameter  22.5 inches (572mm)
Mounting Configuration 3/4 - 14 IPS x 1-1/2 inch Threaded Post 

Finish

  • Antenna - Urethane lusterless Grey
  • Other finish options are available.
  • Please specify finish required when ordering.
Datasheet:

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