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National Stock Number:
5985-01-238-7910
Federal Supply Class:
5985
National Item Identification Number:
012387910
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:
| 400-5764117A | 80064 | NAVAL SHIP SYSTEMS COMMAND | | CIL-500 | 12697 | CLAROSTAT SENSORS AND CONTROLS |
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Techincal Specification:
| ADJUSTMENT DEVICE TYPE AND QUANTITY | 1 SHAFT | | APPLICATION DESIGN | PRINTED CIRCUIT BOARD | | ATTENUATION VARIATION METHOD | CONTINUOUS AND STEPPED | | IMPEDANCE RATING IN OHMS | 500.0 INPUT-OUTPUT | | OVERALL ATTENUATION RANGE IN DECIBELS | +0.5 TO 30.0 | | OVERALL DIAMETER | 1.688 INCHES NOMINAL | | OVERALL LENGTH | 3.375 INCHES NOMINAL | | SHAFT LENGTH | 1.500 INCHES NOMINAL | | SHAFT TYPE | ROUND |
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