View PDF brochure for UHF AntennaDatasheet

UHF Antenna

225 to 400 MHz

SKU: 20-30-39

Contact us for latest price
Sold Out - Backorder Available


Calculate Shipping



Freight quote - $0.00
As the size and weight is not normally known we use several freight carriers to ensure you get the best price. Complete your order or quote and we will get back to you with the available freight options.

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:

More From This Category


Adaptive Handheld VHF/UHF Antenna

Adaptive Handheld VHF/UHF Antenna

SKU: TA30512H

Adaptive Manpack VHF / UHF Antenna

Adaptive Manpack VHF / UHF Antenna

SKU: TA30512B

ATC/SSR Antenna

ATC/SSR Antenna

SKU: 20-40-72

Broadband Dipole Antenna

Broadband Dipole Antenna

SKU: 20-20-08

Broadband Dipole Antenna

Broadband Dipole Antenna

SKU: 20-20-08-1

Broadband Dipole Antenna

Broadband Dipole Antenna

SKU: 20-20-100