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National Stock Number:
5985-01-529-8524
Federal Supply Class:
5985
National Item Identification Number:
015298524
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:
| 971-0018 | 81579 | MASON ELECTRIC CO. |
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Techincal Specification:
| ATTENUATION VARIATION METHOD | STEPPED | | BODY MATERIAL | ALUMINUM ALLOY | | BODY STYLE | COAXIAL TYPE | | PROPRIETARY CHARACTERISTICS | PACS | | OVERALL LENGTH | 1.375 INCHES NOMINAL | | OVERALL WIDTH | 1.070 INCHES NOMINAL | | SPECIAL FEATURES | UAPPLICATION DESIGN: ROTARY POTENTIOMETER, SENSITIVITY: 32.25 MV (PLUS OR MINUS 20.0%) PER DEGREE OF THROW. MECHANICAL CHARACTERISTICS: THUMBWHEEL TRAVEL 30 DEG. NOMINAL FROM CENTERTO CW AND CCW POSITION. SPRING RETURN TO CENTER. | | TERMINAL TYPE AND QUANTITY | 3 PIN |
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