National Item Identification Number
01-039-8439
010398439
5985-01-039-8439
5985010398439
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)
52335
DAL-TECH DEVICES INC
DBA MICROWAVE DISTRIBUTORS CO
500 JOHNSON AVE STE A
BOHEMIA
NY
11716
631-589-8000
97942
52750
ALAN INDUSTRIES INC
745 GREENWAY DR
COLUMBUS
IN
47201
812-372-8869
52750
ALAN INDUSTRIES INC
745 GREENWAY DR
COLUMBUS
IN
47201
812-372-8869
Reference Numbers (Part Numbers)
MDC2017SA-64
142C711H01
50V100-028
50V100-028
50V100W
Required Categories
APPLICATION DESIGN
FREQUENCY RANGE
VOLTAGE STANDING WAVE RATIO
POWER RATING;
Required Description
TRANSMISSION LINE
1250.000 MEGAHERTZ MINIMUM AND
1350.000 MEGAHERTZ MAXIMUM
1