National Item Identification Number

01-345-0746
013450746
5985-01-345-0746
5985013450746

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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57402

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LOCKHEED MARTIN CORP
LOCKHEED MARTIN MANAGEMENT AND DATA
380 W CARIBBEAN DR
SUNNYVALE
CA
94089
408-473-3000

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09992

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ARRA INC
15 HAROLD CT
BAY SHORE
NY
11706
631-231-8400

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Reference Numbers (Part Numbers)

A18298-01
4843-10

Required Categories

APPLICATION DESIGN
FREQUENCY RANGE
VOLTAGE STANDING WAVE RATIO
POWER RATING;

Required Description

TRANSMISSION LINE
2.000 GIGAHERTZ MINIMUM AND
4.000 GIGAHERTZ MAXIMUM
1.50
5