National Item Identification Number
01-273-3942
012733942
5985-01-273-3942
5985012733942
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)
0N8W8
SIGNAL TECHNOLOGY CORPORATION
DBA STC MICROWAVE SYSTEMS OLEKTRON
28 TOZER ROAD
BEVERLY
MA
01915
978-524-7209
32252
SIGNAL TECHNOLOGY CORP
37 SUTTON RD
WEBSTER
MA
01570
508-943-7440
53711
Reference Numbers (Part Numbers)
P1-ATT-4009
P1-ATT-4009
5617468-2
Required Categories
APPLICATION DESIGN
OVERALL ATTENUATION RANGE IN DECIBELS
ATTENUATION VARIATION
Required Description
PRINTED CIRCUIT BOARD
0.0 TO 25.0
CONTINUOUS
41A IRREGULAR
0.525 INCHES MAXI