6625-01-269-8008 AMMETER Index 5895-01-269-8010 AMPLIFIER,RADIO FREQUENCY

National Stock Number:
5820-01-269-8009

Federal Supply Class:
5820

National Item Identification Number:
012698009

Description:
CONTROL,RADIO SET

Detail:
A SINGLE COMPONENT THAT DETERMINES THE MODE OF OPERATION OF A RADIO SET.


Manufacturer Information:
AGE11300052308BDM INTL INC
AGE113000-10MSM1NORTHROP GRUMMAN SPACE & MISSION SYSTEMS CORP.
AGE113000-152308BDM INTL INC


Techincal Specification:
CRITICALITY CODE JUSTIFICATIONNHCF
FUNCTIONAL DESCRIPTIONCONTROLS SELECTION OF EITHER UHF-1 OR UHF-2 LOCATED INSIDE OF SHIELDED ROOM
NUCLEAR HARDNESS CRITICAL FEATUREHARDENED
REFERENCE DATA AND LITERATURET.O.31R2-2GRC22
SUPPLEMENTARY FEATURESGROUND RADIO COMMUNICATION,WARNING AN/GRC-221,HEREINAFTER REFERRED TOAS THE GRC SYSTEM,ENABLES CONTROL OF AIRCRAFT ALERT FORCES EFFECTIVE IN A HIGH ALTITUDE ELECTROMAGNETIC PULSE (HEMP) ENVIRONMENT. THE GRC SYSTEM PROVIDES HEMP PROTECTION OF COMMUNICATION TERMINALS,UNINTERRUPTIBLE POWER,ENVIRONMENTAL CONTROL,AND KLAXONS AT EACH BASE ALERT FACILITY. THE SYSTEM CONSISTS OF SHIELDING ENCLOSURE S-687/GRC-221(SHIELD ROOM); THE CONTROL,RADIO SET IS A LINE REPLACEMENT UNIT.


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