National Item Identification Number
01-377-8645
013778645
5985-01-377-8645
5985013778645
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)
16331
LOCKHEED MARTIN CORPORATION
DBA LOCKHEED MARTIN SIMULATION
12506 LAKE UNDERHILL RD
ORLANDO
FL
32825
407-306-1769
52750
ALAN INDUSTRIES INC
745 GREENWAY DR
COLUMBUS
IN
47201
812-372-8869
Reference Numbers (Part Numbers)
20000474P1
20000474P1
50MDA7-1186
Required Categories
APPLICATION DESIGN
FREQUENCY RANGE
VOLTAGE STANDING WAVE RATIO
POWER RATING;
Required Description
TRANSMISSION LINE
0.000 HERTZ MINIMUM AND
20.000 MEGAHERTZ MAXIMUM
1.30
0.5