National Item Identification Number

00-239-6120
002396120
5985-00-239-6120
5985002396120

National Stock Number

Item Name

ATTENUATOR,VARIABLE

Federal Supply Class

5985

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)

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90073

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CMC ELECTRONICS INC
600 DR FREDERIK PHILIPS BLVD
SAINT LAURENT
H4M 2S9
CANADA
514-748-3000

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Reference Numbers (Part Numbers)

CN1294U
192-407

Required Categories

APPLICATION DESIGN
FREQUENCY RANGE
IMPEDANCE RATING IN OHMS
VOLTAGE STANDING

Required Description

TRANSMISSION LINE
0.000 HERTZ MINIMUM AND
900.000 MEGAHERTZ MAXIMUM
50.0 INPU