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National Stock Number:
5985-00-246-8060
Federal Supply Class:
5985
National Item Identification Number:
002468060
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:
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Techincal Specification:
| APPLICATION DESIGN | TRANSMISSION LINE | | ATTENUATION VARIATION METHOD | CONTINUOUS | | BODY DIAMETER | 4.000 INCHES NOMINAL | | BOLT CIRCLE DIAMETER | 4.000 INCHES NOMINAL | | FSC APPLICATION DATA | RADIO SET,NAVIGATION,NONAIRBORNE | | IMPEDANCE RATING IN OHMS | 50.0 INPUT-OUTPUT | | OVERALL ATTENUATION RANGE IN DECIBELS | +0.0 TO 120.0 | | OVERALL LENGTH | 4.500 INCHES NOMINAL | | MOUNTING FACILITY TYPE AND QUANTITY | 4 THREADED HOLE | | MOUNTING FACILITY PATTERN | FOUR POSITION CIRCULAR | | POWER RATING | 2.0 WATTS AVERAGE |
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