National Item Identification Number
01-255-9616
012559616
5985-01-255-9616
5985012559616
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)
32187
HERLEY INDUSTRIES INC
DBA HERLEY NEW ENGLAND
10 SONAR DR
WOBURN
MA
01801
781-729-9450
Reference Numbers (Part Numbers)
MD43S1D-1
3257184-1
Required Categories
APPLICATION DESIGN
VOLTAGE STANDING WAVE RATIO
INSERTION LOSS AT MINIMUM ATTEN
Required Description
TRANSMISSION LINE
1.25 AND
1.30
0.85
STEPPED
2
9A COAXIAL TYPE
5.870 INCH