National Item Identification Number
00-997-7936
009977936
5985-00-997-7936
5985009977936
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)
80063
37695
Reference Numbers (Part Numbers)
SMD619695
715951-801
Required Categories
APPLICATION DESIGN
IMPEDANCE RATING IN OHMS
OVERALL ATTENUATION RANGE IN DECIB
Required Description
TRANSMISSION LINE
50.0 INPUT-OUTPUT
0.0 TO 40.0
CONTINUOUS
2 THREADED HOLE;