SB-202/2 UHF Shipboard Antenna Omni 225-400 MHz - Image 1

SB-202/2 UHF Shipboard Antenna Omni 225-400 MHz - Image 2

SB-202/2 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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Description
Spec Sheet

Description

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