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National Stock Number:
5985-01-155-5612
Federal Supply Class:
5985
National Item Identification Number:
011555612
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:
| 3112B-1-500 | 0SJM3 | QUALITY PERFORMANCE INC | | 77C721965P001 | 03538 | LOCKHEED MARTIN CORPORATION | | 9955-1150 | 10651 | VERNITRON CORP | | G310155-4 | 24930 | L3HARRIS TECHNOLOGIES, INC | | 9955-1150 | 84048 | VERNITRON CORP VRN INTERNATIONAL DIV | | 9955-1150 | F0548 | JRI |
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Techincal Specification:
| ADJUSTMENT DEVICE TYPE AND QUANTITY | 1 SLOTTED SCREW | | APPLICATION DESIGN | TRANSMISSION LINE | | ATTENUATION VARIATION METHOD | CONTINUOUS | | BODY STYLE | RECTANGULAR, TERMINALS ON ONE SURFACE | | BUSHING LENGTH | 0.070 INCHES NOMINAL | | FREQUENCY RANGE | 0.000 HERTZ MINIMUM AND 300.000 MEGAHERTZ MAXIMUM | | IMPEDANCE RATING IN OHMS | 50.0 INPUT-OUTPUT | | OVERALL ATTENUATION RANGE IN DECIBELS | +20.0 TO 25.0 | | OVERALL HEIGHT | 0.310 INCHES NOMINAL | | OVERALL LENGTH | 0.945 INCHES NOMINAL | | OVERALL WIDTH | 0.310 INCHES NOMINAL | | MOUNTING FACILITY TYPE AND QUANTITY | 3 TERMINAL | | POWER RATING | 125.0 WATTS AVERAGE | | TERMINAL TYPE AND QUANTITY | 3 PIN |
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