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National Item Identification Number
00-557-4108 005574108 5910-00-557-4108 5910005574108
National Stock Number
Item Name
ATTENUATOR,VARIABLE
Federal Supply Class
5910
Description
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).
Commercial and Government Entity Code (Supplier Data)
58880
Reference Numbers (Part Numbers)
C1386-36
Required Categories
APPLICATION DESIGN FREQUENCY RANGE POWER RATING OVERALL ATTENUATION RANGE IN
Required Description
TRANSMISSION LINE 15.000 HERTZ MINIMUM AND 250.000 KILOHERTZ MAXIMUM 0.2 MILL
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