National Item Identification Number
01-111-1777
011111777
5985-01-111-1777
5985011111777
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)
97942
Reference Numbers (Part Numbers)
582R508H02
Required Categories
APPLICATION DESIGN
VOLTAGE STANDING WAVE RATIO
POWER RATING
INSERTION LOSS AT
Required Description
TRANSMISSION LINE
1.50
5.0 KILOWATTS PEAK
0.5
-0.00 TO 20.00
5.000 INCHES N