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National Stock Number:
5985-00-914-2706
Federal Supply Class:
5985
National Item Identification Number:
009142706
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:
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Techincal Specification:
| APPLICATION DESIGN | TRANSMISSION LINE | | ATTENUATION VARIATION METHOD | CONTINUOUS | | IMPEDANCE RATING IN OHMS | 50.0 INPUT-OUTPUT | | OVERALL ATTENUATION ACCURACY IN DECIBELS | -0.60 TO 0.60 | | OVERALL ATTENUATION RANGE IN DECIBELS | +0.0 TO 40.0 | | MOUNTING FACILITY TYPE AND QUANTITY | 6 UNTHREADED HOLE(S) | | POWER RATING | 10.0 WATTS AVERAGE | | UNTHREADED MOUNTING HOLE DIAMETER | 0.221 INCHES NOMINAL |
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