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National Stock Number:
5985-00-481-0803
Federal Supply Class:
5985
National Item Identification Number:
004810803
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:
| 821083 | 56232 | LOCKHEED MARTIN CORPORATION |
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Techincal Specification:
| ATTENUATION PER STEP IN DECIBELS | 2.5 | | OVERALL DIAMETER | 1.250 INCHES NOMINAL | | SPECIAL FEATURES | SECTION QTY-1,RESISTANCE TOLERANCE-PORM 10 PCT,TERMINAL QTY-12,TERMINAL STYLE-SOLDER LUG,O/A DEPTH 0.906 IN,IMPEDANCE RATING-532 KOHMS,RESISTOR ELEMENT TYPE-COMPOSITION,MTG CONFIGURATION-ONE 3/8-32 THD BUSHING 17/32 IN. LG ON FRONT,TERMINAL LOCATION-BACK,STEP QTY-12,DECK QTY-1,ATTENUATION RANGE-0 TO INFINITY,OPEN STEP INCLUDED,LAST STEP STYLE-LINEAR,DETENT ACTION PROVIDED |
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