National Item Identification Number
01-068-1404
010681404
5985-01-068-1404
5985010681404
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)
28527
ITT INDUSTRIES INC.
DBA ITT AVIONICS DIVISION
100 KINGSLAND RD
CLIFTON
NJ
07014
973-284-3472
93459
AEROFLEX / WEINSCHEL INC.
DBA WEINSCHEL CORPORATION
5305 SPECTRUM DR
FREDERICK
MD
21703
301-846-9222
Reference Numbers (Part Numbers)
2138035G001
9512-9-31-0
Required Categories
APPLICATION DESIGN
FREQUENCY RANGE
IMPEDANCE RATING IN OHMS
VOLTAGE STANDING
Required Description
TRANSMISSION LINE
0.000 GIGAHERTZ MINIMUM AND
18.000 GIGAHERTZ MAXIMUM
50.0 I