National Item Identification Number

01-246-6998
012466998
5985-01-246-6998
5985012466998

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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28057

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SHALLCO INC
308 COMPONETS DR
SMITHFIELD
NC
27577
919-934-3135

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Reference Numbers (Part Numbers)

VT-90

Required Categories

FREQUENCY RANGE
IMPEDANCE RATING IN OHMS
OVERALL ATTENUATION RANGE IN DECIBELS

Required Description

0.000 MEGAHERTZ MINIMUM AND
10.000 MEGAHERTZ MAXIMUM
600.0 INPUT-OUTPUT
0.0 T