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National Stock Number:
5985-00-856-1697
Federal Supply Class:
5985
National Item Identification Number:
008561697
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:
| 28869 | 01121 | ROCKWELL AUTOMATION, INC. | | 383-0014-00 | 13499 | ROCKWELL COLLINS, INC. | | JJ28869B | 01121 | ROCKWELL AUTOMATION, INC. | | 383-0014-000 | 95105 | ROCKWELL COLLINS, INC. |
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Techincal Specification:
| ADJUSTMENT DEVICE TYPE AND QUANTITY | 1 SHAFT | | APPLICATION DESIGN | AUDIO | | ATTENUATION VARIATION METHOD | CONTINUOUS | | BODY DIAMETER | 1.156 INCHES NOMINAL | | BUSHING LENGTH | 0.375 INCHES NOMINAL | | FREQUENCY RANGE | 0.000 KILOHERTZ MINIMUM AND 1.000 KILOHERTZ MAXIMUM | | FSC APPLICATION DATA | ANTENNAS,WAVEGUIDES,AND RELATED EQUIPMENT | | IMPEDANCE RATING IN OHMS | 600.0 INPUT-OUTPUT | | OVERALL ATTENUATION RANGE IN DECIBELS | +46.0 TO 55.0 | | 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 | 5.0 WATTS AVERAGE | | SHAFT DIAMETER | 0.248 INCHES MINIMUM AND 0.250 INCHES MAXIMUM | | SHAFT TYPE | ROUND | | TERMINAL TYPE AND QUANTITY | 6 TAB, SOLDER LUG |
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