National Item Identification Number
00-090-7443
000907443
5985-00-090-7443
5985000907443
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
09992
ARRA INC
15 HAROLD CT
BAY SHORE
NY
11706
631-231-8400
Reference Numbers (Part Numbers)
138C139H02
4684-20V
Required Categories
APPLICATION DESIGN
FREQUENCY RANGE
IMPEDANCE RATING IN OHMS
POWER RATING
INS
Required Description
TRANSMISSION LINE
2.900 MEGAHERTZ MINIMUM AND
3.100 MEGAHERTZ MAXIMUM
50.0 IN