5985-01-312-2992 ATTENUATOR,VARIABLE Index 5985-01-312-2994 ATTENUATOR ASSEMBLY

National Stock Number:
5985-01-312-2993

Federal Supply Class:
5985

National Item Identification Number:
013122993

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:
MODEL1-40DB08125U S DEPT OF TRANSPORTATION FEDERAL AVIATION ADMINISTRATION
MODEL1-40DB93459SPECTRUM CONTROL INC


Techincal Specification:
PART NAME ASSIGNED BY CONTROLLING AGENCYATTENUATOR, SPECIAL


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