National Item Identification Number
01-447-4712
014474712
5985-01-447-4712
5985014474712
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)
0H3E9
NVISION INDUSTRIES INC.
DBA WEINSCHEL ASSOCIATES
19212 ORBIT DRIVE
GAITHERSBURG
MD
20879
301-963-4630
Reference Numbers (Part Numbers)
150-75-1
Required Categories
OVERALL ATTENUATION RANGE IN DECIBELS
ATTENUATION VARIATION METHOD
STEP POSITI
Required Description
0.0 TO 75.0
STEPPED
4
5.0 AND
10.0 AND
20.0 AND
40.0
1 ELECTRONIC, PROGRA