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National Stock Number:
5985-00-395-9860
Federal Supply Class:
5985
National Item Identification Number:
003959860
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:
| 90B1196-501 | 18254 | HARVEY-WELLS CORP | | 90B1196-501 | 99872 | ENTRON INDUSTRIES LIMITED PARTNERSHIP DBA ENTRON INDUSTRIES PROPERTY DIV |
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Techincal Specification:
| ATTENUATION PER STEP IN DECIBELS | 20.0 | | OVERALL DIAMETER | 3.000 INCHES NOMINAL | | SPECIAL FEATURES | SECTION QTY-1,RESISTANCE TOLERANCE-PORM 1 PCT,TERMINAL QTY-3,TERMINAL STYLE-SOLDER LUG,O/A DEPTH 2.25 IN,IMPEDANCE RATING-75 OHM,RESISTOR ELEMENT TYPE-COMPOSITION,MTG CONFIGURATION-3 NO. 10-24 THD TAPPED MTG HOLES ON FRONT SPACED 120 DEG APART ON 1-1/16 IN. RDAIUS,FREQ RANGE-0/30,000 KHZ,TERMINAL LOCATION-BACK,STEP QTY-5,DECK QTY-1,ATTENUATION RANGE-20/100 DB |
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