UHF Single Band Ground to Air Antenna 40.5in Omni 225-400 Mhz

Frequency Range: 225-400 MHz
Gain: 0 dBi
VSWR: 2.0:1
Polarization: Vertical
Pattern: Omnidirectional
Size: 40.5″ L
NSN: 5985-01-050-7521
Model Number: DPV-37
Part Number(s): 1000-0876-202

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Additional Product Info

GSA-badge The DPV-37 antenna consists of two vertically polarized, omni-directional, dipole antennas, each covering the frequency range of 225 to 400 MHz. The dipole elements are mounted one above the other on a common axis. These dipoles are sealed in a single fiberglass radome that provides both mechanical stability and environmental protection. The antenna is designed for ground-to-air communication and use in an extreme environment. It is provided with a coaxial mounting arrangement to mount atop a 1 ¼ inch or 2 ½ inch IPS pipe, shielding the electrical connections away from the environment.

Spec Sheet


Frequency Range 225-400 MHz
VSWR 2.0:1
Gain 0 dBi
input Impedance 50 Ohms
Mounting coaxial mounting on the end of a 1.25 inch or 2.5 IPS pipe
Number of Inputs 1
Wind 100 MPH Wind with .5 inches of radial ice
Power Capability 100 Watts
Radome Diameter 2.35 inches
Shipping Weight 3.5 lbs
Size 40.5 inches, Length
Minimum Elevation Beam Width 65 Degrees
Finish gray polyurethane paint
Elevation Beam Maximum Location Horizon, plus or minus 10 Degrees
Azimuth Coverage Omni, plus or minus 1 dB
Radome Material The radome is filament wound epoxy fiberglass that exhibits superior environmental capabilities.