National Item Identification Number
00-160-3820
001603820
5985-00-160-3820
5985001603820
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)
1PQF4
L-3 COMMUNICATIONS CORPORATION
DIV LINK SIMULATION & TRAINING
2200 ARLINGTON DOWNS ROAD
ARLINGTON
TX
76011
817-619-3754
82340
Reference Numbers (Part Numbers)
AT105-2
AT105-2
L2000
L2000-2
77886-12
Required Categories
APPLICATION DESIGN
IMPEDANCE RATING IN OHMS
POWER RATING
OVERALL ATTENUATION
Required Description
PRINTED CIRCUIT BOARD
2000.0 INPUT-OUTPUT
4.0 WATTS AVERAGE AND
15.0 WATTS PE