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National Stock Number:
5985-00-755-8688
Federal Supply Class:
5985
National Item Identification Number:
007558688
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:
| 2E0007A1 | 99141 | LYNCH COMMUNICATION SYSTEMS INC |
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Techincal Specification:
| APPLICATION DESIGN | AUDIO | | ATTENUATION VARIATION METHOD | CONTINUOUS | | IMPEDANCE RATING IN OHMS | 620.0 INPUT AND 600.0 OUTPUT | | OVERALL ATTENUATION ACCURACY IN DECIBELS | -4.50 TO 4.50 | | OVERALL ATTENUATION RANGE IN DECIBELS | +0.0 TO 45.0 | | OVERALL DIAMETER | 1.125 INCHES NOMINAL | | MOUNTING FACILITY TYPE AND QUANTITY | 1 THREADED BUSHING | | POWER RATING | 500.0 MILLIWATTS AVERAGE | | TERMINAL TYPE AND QUANTITY | 4 WIRE LEAD |
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