National Item Identification Number
00-442-3089
004423089
5985-00-442-3089
5985004423089
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)
00443
WAVELINE INCORPORATED
160 PASSAIC AVE
FAIRFIELD
NJ
07004
973-226-9100
89446
Reference Numbers (Part Numbers)
60545
647-12238-030
Required Categories
APPLICATION DESIGN
OVERALL ATTENUATION RANGE IN DECIBELS
ATTENUATION VARIATION
Required Description
WAVEGUIDE
10.0 TO 27.0
CONTINUOUS
3A WAVEGUIDE TYPE
3.750 INCHES NOMINAL
1.