National Item Identification Number

00-239-6126
002396126
5985-00-239-6126
5985002396126

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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04423

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TELONIC BERKELEY
2825 LAGUNA CANYON RD
LAGUNA BEACH
CA
92651
949-494-9401

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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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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)

CN-1292/U
TC-50A
192-405
203-192405-000

Required Categories

APPLICATION DESIGN
SCHEMATIC DIAGRAM DESIGNATOR
FREQUENCY RANGE
IMPEDANCE RAT

Required Description

AUDIO
7D UNBALANCED PI
0.000 MEGAHERTZ MINIMUM AND
900.000 MEGAHERTZ MAXIMUM;