National Item Identification Number
00-233-2734
002332734
5985-00-233-2734
5985002332734
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)
18876
3B150
49956
Reference Numbers (Part Numbers)
10674773
447471
447471
Required Categories
APPLICATION DESIGN
VOLTAGE STANDING WAVE RATIO
OVERALL ATTENUATION RANGE IN DE
Required Description
WAVEGUIDE
1.00 AND
1.30
0.0 TO 25.0
CONTINUOUS
1A WAVEGUIDE TYPE
2.500 INC