UHF Shipboard Antenna Omni 225-400 MHz

Frequency Range: 225-400 MHz
Gain: 2 dBi
VSWR: 2.5:1 max
Polarization: Vertical
Pattern: Omnidirectional
Size: 100″ x 6″ H D

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Additional Product Info

GSA-badge     The SB-202/2 is a dual UHF antenna used for high power applications in the 225 to 400 MHz frequency band. It provides broadband, omnidirectional coverage over the 225-400 MHz frequency band. It is designed for shipboard installations which are exposed to an extreme marine environment. The totally fiberglass-enclosed radome protects the elements and feed network from the marine environment. The element assembly is secured within the radome to eliminate resonant vibration frequencies and to withstand the shock test requirement. The SB-202/2 is designed to withstand the MIL-S-901 shock test and the MIL-STD-167-1 vibration test.

Spec Sheet

Size 100″ H x 6″ D Max
Gain 2 dBi
VSWR 2.5:1 Max Across the Band
Frequency Range 225-400 MHz
Temperature Operation -28C To +65C
Power Capability 400 watts avg
Weight 50 lbs
Input Impedance 50 Ohms Unbalanced
Accessories Feed-through Cable To Enable The Mounting Of An Auxiliary Antenna To It’s Top
Finish Haze Gray Paint and Powder Coat
Shock Mil-S-901C, Grade A
Vibration Mil-Std-167-1, Type I
Azimuth Coverage Omnidirectional Within +/- 2 dB
Input Connector Type N
Polarization Vertical