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National Stock Number:
5985-00-244-0842
Federal Supply Class:
5985
National Item Identification Number:
002440842
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:
| 3942012Z | 80063 | US ARMY COMMUNICATIONS & ELECTRONICS MATERIEL READINESS COMMAND LOGISTICS ENGINEERING DIR | | 430060I | 088A2 | C SYSTEMS LLC DBA CRAIG SYSTEMS DBA EASTERN TECHNOLOGIES | | JJ48589 | 01121 | ROCKWELL AUTOMATION, INC. | | MX-148 | 71590 | CRL COMPONENTS INC | | SCB85619 | 80063 | US ARMY COMMUNICATIONS & ELECTRONICS MATERIEL READINESS COMMAND LOGISTICS ENGINEERING DIR |
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Techincal Specification:
| ADJUSTMENT DEVICE TYPE AND QUANTITY | 1 SHAFT | | APPLICATION DESIGN | AUDIO | | ATTENUATION VARIATION METHOD | CONTINUOUS | | BODY DIAMETER | 1.062 INCHES NOMINAL | | BODY LENGTH | 1.188 INCHES NOMINAL | | BODY STYLE | CYLINDRICAL W/SIDE TERMINALS | | BUSHING LENGTH | 0.375 INCHES NOMINAL | | IMPEDANCE RATING IN OHMS | 500.0 INPUT-OUTPUT | | OVERALL ATTENUATION ACCURACY IN DECIBELS | -20.00 TO 20.00 | | OVERALL ATTENUATION RANGE IN DECIBELS | +0.0 TO 12.0 | | OVERALL DIAMETER | 1.062 INCHES NOMINAL | | OVERALL LENGTH | 1.688 INCHES NOMINAL | | OVERALL WIDTH | 1.406 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 | | OPERATING TEMP RANGE | -40.0 TO 120.0 CELSIUS | | POWER RATING | 1.0 WATTS AVERAGE | | SCALE LINEARITY | LINEAR | | SCHEMATIC DIAGRAM DESIGNATOR | BRIDGED "T" | | SHAFT DIAMETER | 0.125 INCHES NOMINAL | | SHAFT LENGTH | 0.500 INCHES NOMINAL | | SHAFT TYPE | ROUND, SLOTTED | | TERMINAL TYPE AND QUANTITY | 4 TAB, SOLDER LUG |
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