National Item Identification Number
00-498-4960
004984960
5985-00-498-4960
5985004984960
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)
94033
Reference Numbers (Part Numbers)
561C31-1
Required Categories
APPLICATION DESIGN
SCHEMATIC DIAGRAM DESIGNATOR
FREQUENCY RANGE
IMPEDANCE RAT
Required Description
AUDIO
12D BRIDGED T
0.000 GIGAHERTZ MINIMUM AND
1.000 GIGAHERTZ MAXIMUM
600.