National Item Identification Number
01-260-4168
012604168
5985-01-260-4168
5985012604168
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)
64537
AEROFLEX K D I
DIV AEROFLEX/KDI INTEGRATED PRODUCTS
60 S JEFFERSON RD
WHIPPANY
NJ
07981
973-887-8100
Reference Numbers (Part Numbers)
DA-A09
2900851-5
Required Categories
APPLICATION DESIGN
OVERALL ATTENUATION RANGE IN DECIBELS
OVERALL ATTENUATION A
Required Description
TRANSMISSION LINE
0.0 TO 12.0
-0.25 TO 0.25
STEPPED
4
3.0 AND
6.0 AND
12.