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National Stock Number:
5985-00-138-5127
Federal Supply Class:
5985
National Item Identification Number:
001385127
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:
| A18 | 01113 | GENERAL INSTRUMENT CORPORATION |
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Techincal Specification:
| APPLICATION DESIGN | TRANSMISSION LINE | | ATTENUATION VARIATION METHOD | STEPPED | | ATTENUATION PER STEP IN DECIBELS | 6.0 | | BODY STYLE | WAVEGUIDE TYPE | | IMPEDANCE RATING IN OHMS | 75.0 INPUT-OUTPUT | | OVERALL ATTENUATION RANGE IN DECIBELS | +0.0 TO 18.0 | | VOLTAGE STANDING WAVE RATIO | 1.38 | | STEP POSITION QUANTITY | 3 |
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