National Item Identification Number

01-421-1720
014211720
5985-01-421-1720
5985014211720

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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93459

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AEROFLEX / WEINSCHEL INC.
DBA WEINSCHEL CORPORATION
5305 SPECTRUM DR
FREDERICK
MD
21703
301-846-9222

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Reference Numbers (Part Numbers)

AD119A-99-33

Required Categories

APPLICATION DESIGN
POWER RATING
ATTENUATION VARIATION METHOD
STEP POSITION QU

Required Description

TRANSMISSION LINE
2.0 WATTS AVERAGE
STEPPED
10
9A COAXIAL TYPE
5.820 INCHES