National Item Identification Number
00-578-3993
005783993
4935-00-578-3993
4935005783993
National Stock Number
Item Name
ATTENUATOR,VARIABLE
Federal Supply Class
4935
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)
82577
Reference Numbers (Part Numbers)
181288
Required Categories
APPLICATION DESIGN
FREQUENCY RANGE
VOLTAGE STANDING WAVE RATIO
POWER RATING;
Required Description
WAVEGUIDE
8.200 GIGAHERTZ MINIMUM AND
10.000 GIGAHERTZ MAXIMUM
1.10
0.5 MILL