National Item Identification Number
01-431-5158
014315158
5985-01-431-5158
5985014315158
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)
96341
00724
Reference Numbers (Part Numbers)
AT-212B
44-00306-001
Required Categories
APPLICATION DESIGN
FREQUENCY RANGE
IMPEDANCE RATING IN OHMS
ADJUSTMENT DEVICE
Required Description
PRINTED CIRCUIT BOARD
0.500 GIGAHERTZ MINIMUM AND
20.000 GIGAHERTZ MAXIMUM
50