DPV-51 UHF High Gain Single Band Antenna 77.5in Omni 225-400 Mhz
Frequency Range: 225-400 MHz
Gain: 4 dBi
VSWR: 2.0:1
Polarization: Vertical
Pattern: Omnidirectional
Size: 77.5″ L
NSN: 5985-01-506-7124
Model Number: DPV-51
Part Number(s): 1000-1122-201, 1000-1122-202, 1000-1122-203
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Description
The DPV-51 antenna consists of two vertically polarized omnidirectional, dipoles fed in phase, covering the frequency range 225 to 400 MHz. 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 extreme environment. It is provided with a coaxial mounting arrangement to mount atop a 2-1/2 inch or a 1-1/4 inch IPS pipe, enclosing the electrical connections away from the environment.
Spec Sheet
Spec Sheet
SPECIFICATIONS |
PERFORMANCE |
---|---|
Frequency Range | 225-400 MHz |
VSWR | 2.0:1 |
Gain | 4 dBi |
input Impedance | 50 Ohms |
Number of Inputs | 1 |
Shipping Weight | 10.75 lbs |
Wind | 100 MPH wind with .5 inches of radial ice |
Power Capability | 100 Watts |
Radome Diameter | 2.35 inches |
Minimum Elevation Beam Width | 35 Degrees |
Size | 77.5 inches, Length |
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. |
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