AS-390A/SRC shipboard antenna

AS-390A/SRC

Shipboard Communications | UHF

The AS-390A/SRC antenna is designed for omni-directional UHF communications. The antenna is an unbalanced, broadband coaxial stub antenna for shipboard application and consists of a radiating element and a counterpoise ground plane. It mounts via a threaded stub protruding from the ground plane with a 3/4-14 NPSM straight pipe thread. The antenna is manufactured and qualified to specification NAVSHIPS 91338 and Navy drawing RE66D585.

Product Specifications
ModelAS-390A/SRC
NSN/Cage5985-00-519-9886
Application Shipboard UHF Communications
Frequency 225-390 MHz
Impedance50 Ohms Nominal
Gain+2.8 dBi
VSWR1.9:1 Maximum
PolarizationVertical
PatternOmni-Directional
Connector“N” Female
RF Power Capacity100 Watts CW
Max Weight7 lbs.
ColorCARC Grey

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