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National Stock Number:
5985-01-457-7351
Federal Supply Class:
5985
National Item Identification Number:
014577351
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:
| 13459021-1 | 18876 | U S ARMY AVIATION AND MISSILE COMMAND | | CAT55046/B4 | 28963 | AMERICAN MACHINE WORKS FILTER DIV | | CAT55046/B4 | 28983 | DAICO INDUSTRIES, INC. |
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Techincal Specification:
| APPLICATION DESIGN | PRINTED CIRCUIT BOARD | | ATTENUATION VARIATION METHOD | STEPPED | | BODY STYLE | IRREGULAR | | FREQUENCY RANGE | 0.000 HERTZ MINIMUM AND 500.000 MEGAHERTZ MAXIMUM | | INSERTION LOSS AT MINIMUM ATTENUATION IN MAXIMUM DECIBELS | 1.7 | | OVERALL ATTENUATION RANGE IN DECIBELS | +0.0 TO 31.0 | | OVERALL HEIGHT | 0.200 INCHES NOMINAL | | OVERALL LENGTH | 1.560 INCHES NOMINAL | | OVERALL WIDTH | 0.770 INCHES NOMINAL | | SPECIAL FEATURES | CONTROL TYPE TTL; SURFACE MOUNT | | STEP POSITION QUANTITY | 5 | | TERMINAL TYPE AND QUANTITY | 24 PIN |
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