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National Stock Number:
5985-00-128-1441
Federal Supply Class:
5985
National Item Identification Number:
001281441
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:
| 464A | 80138 | KAY ELEMETRICS CORPORATION | | MIS-10263 | 18876 | U S ARMY AVIATION AND MISSILE COMMAND |
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Techincal Specification:
| APPLICATION DESIGN | TRANSMISSION LINE | | FREQUENCY RANGE | 0.000 HERTZ MINIMUM AND 1.000 GIGAHERTZ MAXIMUM | | IMPEDANCE RATING IN OHMS | 50.0 INPUT-OUTPUT | | INSERTION LOSS AT MINIMUM ATTENUATION IN MAXIMUM DECIBELS | 1.5 | | OPERATING TEMP RANGE | +4.0 TO 40.0 CELSIUS | | VOLTAGE STANDING WAVE RATIO | 1.50 |
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