National Item Identification Number
00-503-9559
005039559
6625-00-503-9559
6625005039559
National Stock Number
Item Name
ATTENUATOR,VARIABLE
Federal Supply Class
6625
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)
57057
Reference Numbers (Part Numbers)
AA1225-1
Required Categories
APPLICATION DESIGN
FREQUENCY RANGE
VOLTAGE STANDING WAVE RATIO
POWER RATING;
Required Description
WAVEGUIDE
960.000 MEGAHERTZ MINIMUM AND
1.220 GIGAHERTZ MAXIMUM
2.20
2.0 WAT