National Item Identification Number

00-280-7287
002807287
5985-00-280-7287
5985002807287

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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12457

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MERRIMAC INDUSTRIES INC
41 FAIRFIELD PL
CALDWELL
NJ
07006
973-575-1300

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82577

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Reference Numbers (Part Numbers)

AUM15A12602B
926178-1B

Required Categories

APPLICATION DESIGN
VOLTAGE STANDING WAVE RATIO
POWER RATING
OVERALL LENGTH
O

Required Description

WAVEGUIDE
1.50
1.0 WATTS AVERAGE
3.250 INCHES NOMINAL
2.100 INCHES NOMINAL;