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National Stock Number:
5985-01-271-0797
Federal Supply Class:
5985
National Item Identification Number:
012710797
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).
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Manufacturer Information:
| 13083353 | 04939 | LOCKHEED MARTIN CORPORATION | | 13083353 | 58260 | PROGRAM MANAGER ADVANCED ATTACK HELICOPTER BARCOM AMCPM-AAH |
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Techincal Specification:
| APPLICATION DESIGN | WAVEGUIDE | | ATTENUATION VARIATION METHOD | CONTINUOUS | | BODY MATERIAL | ALUMINUM ALLOY | | BODY STYLE | IRREGULAR | | FSC APPLICATION DATA | ANTENNAS,WAVEGUIDES,AND RELATED EQUIPMENT | | MOUNTING FACILITY TYPE AND QUANTITY | 3 UNTHREADED HOLE | | UNTHREADED MOUNTING HOLE DIAMETER | 0.143 INCHES MINIMUM AND 0.149 INCHES MAXIMUM |
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