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National Stock Number:
5985-00-642-5160
Federal Supply Class:
5985
National Item Identification Number:
006425160
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:
| DS186-2 | 81279 | BUNKER RAMO-ELTRA CORP | | P7772843-19 | 08771 | GENERAL ELECTRIC CO MOBILE COMMUNICATIONS BUSINESS DIV | | P7772843PT19 | 08771 | GENERAL ELECTRIC CO MOBILE COMMUNICATIONS BUSINESS DIV | | P7772843REV3PT17 | 24454 | GENERAL ELECTRIC CO ELECTRONIC COMPONENTS DIVISION OF ELECTRONIC ATOMIC AND DEFENSE SYSTEMS GROUP | | T600 | 76055 | MALLORY CONTROLS CO SUB OF EMHART INDUSTRIES INC |
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Techincal Specification:
| ADJUSTMENT DEVICE TYPE AND QUANTITY | 1 SHAFT | | APPLICATION DESIGN | AUDIO | | ATTENUATION VARIATION METHOD | CONTINUOUS | | BODY DIAMETER | 1.625 INCHES NOMINAL | | BODY LENGTH | 1.688 INCHES NOMINAL | | BODY STYLE | CYLINDRICAL W/SIDE TERMINALS | | BUSHING LENGTH | 0.375 INCHES NOMINAL | | FREQUENCY RANGE | 200.000 HERTZ MINIMUM AND 5.000 KILOHERTZ MAXIMUM | | IMPEDANCE RATING IN OHMS | 600.0 INPUT-OUTPUT | | OPERATING TEMP RANGE | -55.0 TO 120.0 CELSIUS | | OVERALL ATTENUATION RANGE IN DECIBELS | +0.0 TO 60.0 | | OVERALL LENGTH | 2.188 INCHES NOMINAL | | OVERALL WIDTH | 2.031 INCHES NOMINAL | | MOUNTING FACILITY TYPE AND QUANTITY | 1 THREADED BUSHING | | MOUNTING FACILITY NOMINAL SCREW THREAD DIAMETER | 0.375 INCHES | | MOUNTING FACILITY SCREW THREAD SERIES DESIGNATOR | UNEF | | MOUNTING THREAD QUANTITY | 32 PER INCH | | POWER RATING | 4.0 WATTS AVERAGE | | SCHEMATIC DIAGRAM DESIGNATOR | "T" | | SHAFT DIAMETER | 0.250 INCHES NOMINAL | | SHAFT LENGTH | 0.500 INCHES NOMINAL | | SHAFT TYPE | ROUND, SLOTTED | | TERMINAL TYPE AND QUANTITY | 6 TAB, SOLDER LUG |
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