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National Stock Number:
5985-00-878-8565
Federal Supply Class:
5985
National Item Identification Number:
008788565
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:
| 486D942G01 | 79500 | WESTINGHOUSE ELECTRIC CORP | | 486D942G01 | 97942 | NORTHROP GRUMMAN SYSTEMS CORPORATION |
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Techincal Specification:
| ADJUSTMENT DEVICE TYPE AND QUANTITY | 1 SHAFT | | ATTENUATION VARIATION METHOD | CONTINUOUS | | BODY STYLE | IRREGULAR | | DISTANCE BETWEEN MOUNTING FACILITY CENTERS | 2.000 INCHES NOMINAL | | FSC APPLICATION DATA | ANTENNAS,WAVEGUIDES,AND RELATED EQUIPMENT | | IMPEDANCE RATING IN OHMS | 75.0 INPUT-OUTPUT | | MOUNTING FACILITY PATTERN | TWO POSITION IN-LINE | | MOUNTING FACILITY TYPE AND QUANTITY | 2 UNTHREADED HOLE | | OVERALL ATTENUATION RANGE IN DECIBELS | -0.0 TO 10.0 | | OVERALL LENGTH | 2.219 INCHES NOMINAL | | SHAFT TYPE | ROUND | | TERMINAL TYPE AND QUANTITY | 2 CONNECTOR, COAXIAL, FEMALE | | UNTHREADED MOUNTING HOLE DIAMETER | 0.180 INCHES NOMINAL |
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