5985-22-269-3146 ATTENUATOR,VARIABLE Index 4820-22-269-3148 VALVE,EXPANSION

National Stock Number:
5985-22-269-3147

Federal Supply Class:
5985

National Item Identification Number:
222693147

Description:
ATTENUATOR,VARIABLE

Detail:
A device for reducing the strength of an alternating current signal either continuously or in steps, without causing appreciable signal distortion, by maintaining substantially constant output and/or input impedance match. Continuously variable resistive devices must consist of at least two sections or one section with at least two rotating contacts. The item must have an overall attenuation rating. Includes tandem mounted variable resistors designed to function as an attenuator but whose terminals are not connected. See also RESISTOR, VAIABLE (as modified).


Manufacturer Information:
608296-0R3249NOVENCO MARINE AND OFFSHORE A/S
RS35-C-1-400WR3249NOVENCO MARINE AND OFFSHORE A/S


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