National Item Identification Number

01-471-2566
014712566
5985-01-471-2566
5985014712566

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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1BGA7

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NETTEST LASER PRECISION
6 RHOADS DR
UTICA
NY
13502
315-797-4449

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1BGA7

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NETTEST LASER PRECISION
6 RHOADS DR
UTICA
NY
13502
315-797-4449

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Reference Numbers (Part Numbers)

DB2910C
9604-0079

Required Categories

OVERALL ATTENUATION RANGE IN DECIBELS
ATTENUATION VARIATION METHOD
ATTENUATION

Required Description

0.0 TO 60.0
STEPPED
0.1
1 KNOB
RANGE 1200NM TO 1650NM
MAX INPUT 20 DB/M
TY