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National Stock Number:
5985-00-714-8875
Federal Supply Class:
5985
National Item Identification Number:
007148875
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:
| 1674 | 28057 | SHALLCO, INC | | 1674 | 58880 | MEGGITT (NEW HAMPSHIRE), INC | | 480273-2 | 10001 | NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER | | T9160612-2 | 97993 | GENERAL DYNAMICS DEFENSE SYSTEMS INC. DBA GENERAL DYNAMICS ADVANCED INFORMATION SYSTEMS |
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Techincal Specification:
| ADJUSTMENT DEVICE TYPE AND QUANTITY | 1 SHAFT | | APPLICATION DESIGN | PRINTED CIRCUIT BOARD | | ATTENUATION VARIATION METHOD | STEPPED | | BODY STYLE | CYLINDRICAL W/REAR TERMINALS | | FSC APPLICATION DATA | ANTENNAS,WAVEGUIDES,AND RELATED EQUIPMENT | | IMPEDANCE RATING IN OHMS | 10000.0 OUTPUT | | OVERALL DIAMETER | 4.250 INCHES MAXIMUM | | OVERALL LENGTH | 5.063 INCHES NOMINAL | | OPERATING TEMP RANGE | +5.0 TO 105.0 CELSIUS | | SHAFT DIAMETER | 0.2495 INCHES MINIMUM AND 0.2505 INCHES MAXIMUM | | SHAFT TYPE | ROUND | | SHAFT LENGTH | 1.000 INCHES NOMINAL | | STEP POSITION QUANTITY | 28 | | TERMINAL TYPE AND QUANTITY | 4 TAB, SOLDER LUG |
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