National Item Identification Number
00-978-0944
009780944
5985-00-978-0944
5985009780944
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)
54294
SHALLCROSS INC
US 70 E
2240
SMITHFIELD
NC
27577
919-934-3135
28057
SHALLCO INC
308 COMPONETS DR
SMITHFIELD
NC
27577
919-934-3135
12083
CODECO CORP OF VERMONT
59 W HILL RD
1170
STOWE
VT
05672
802-253-7649
Reference Numbers (Part Numbers)
CVA-18207
CVA18207
D470
G356241
Required Categories
APPLICATION DESIGN
FREQUENCY RANGE
IMPEDANCE RATING IN OHMS
INSERTION LOSS AT
Required Description
TRANSMISSION LINE
0.000 HERTZ MINIMUM AND
90.000 MEGAHERTZ MAXIMUM
75.0 INPUT