VHF Shipboard Antenna Omni 30-88 MHz

Frequency Range: 30-88 MHz
Gain: 0 dBi
VSWR: 3.5:1 Max
Polarization: Vertical
Pattern: Omnidirectional
Size: 144″ H
NSN: 5985-01-255-3493
Military Nomenclature: AS-3226A/URC
Model Number: SB-101/1
Part Number(s): 1000-1514-401

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Description

The SB-101/1 is a VHF shipboard antenna capable of transmitting up to 800 watts power between 30-88 MHz. The antenna provides vertically polarized, omnidirectional coverage over the specified frequency range. The antenna is enclosed in a fiberglass housing, making it suitable for use in the extreme marine shipboard environment.

The lightweight element construction is secured inside the housing and damps all vibration frequencies specified MIL-STD-167, Type I vibration. The SB-101 withstands the shock loads as specified in MIL-S-901C for Grade A shock. Military designation is AS-3226.

Spec Sheet

SPECIFICATIONS	PERFORMANCE
Finish	Haze Gray Mil-P-2441 Paint
Gain	0 dBi
Humidity	0-100%
Mounting	1/2 inch Bolts On A 6.75 Inch Bolt Circle
Wind	100 Knots
Height	144 Inches
VSWR	3.5:1 Max Across the Band
Frequency Range	30-88 MHz
Weight	35 lbs
Radome Diameter	4 inches
Ice	4.5 PSF On All Exposed Surfaces
Input Impedance	50 Ohms Unbalanced
Temperature Operation	-54C To +65C
Temperature Storage	-62C To +71C
Base Diameter	8 inches
Power Capability	800 watts avg
Shock	Mil-S-901C, Grade A Class I
Vibration	Mil-Std-167-1, Type I
Dust	Mil-Std-810, Method 510.2
Azimuth Coverage	Omnidirectional
Elevation Coverage	Sinusoidal Pattern With Max At Horizon
Input Connector	Type N
Polarization	Vertical
Salt Fog	Withstands 100 Hour Test

VHF Shipboard Antenna Omni 30-88 MHz