Model DPV-37M
UHF Ground to Air Spring Base Antenna 44in Omni 225-400 Mhz

Frequency Range: 225-400 MHz
Gain: 0 dBi
VSWR: 2.0:1
Polarization: Vertical
Pattern: Omnidirectional
Size: 44″ L

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The DPV-37M Antenna consists of one vertically polarized, omnidirectional, dipole covering the frequency range 225 to 400 MHz. The dipole is housed in a single radome that provides both mechanical stability and environmental protection. The antenna is designed for mobile ground communication and use in an extreme environment. It is provided with a coaxial mounting arrangement to enclose the electrical connections away from the environment. The base is mounted to the antenna by a spring to protect the antenna from shock and overhead obstructions that are encountered by the vehicle.

Spec Sheet


Frequency Range 225-400 MHz
VSWR 2.0:1
Gain 0 dBi
input Impedance 50 Ohms
Mounting mounts to a 2.75 BC
Number of Inputs 1
Part Number 1000-1480-201
Radome Diameter 2.50 inches
Size 44 inches, Length
Power Capability 50 watts Avg / 100 PEP
Elevation Beamwidth 70 Degrees nominal
Wind 85 knot wind with .5 inches of radial ice
Finish CARC paint
Radome Material Fiberglass
Elevation Beam Maximum Location Horizon, plus or minus 10 Degrees
Azimuth Coverage Omni, plus or minus 1 dB
Base Type Spring Base