National Item Identification Number
00-520-3968
005203968
5985-00-520-3968
5985005203968
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)
37695
H0203
THALES NEDERLAND
ZUIDELIJKE HAVENWEG 40
42
HENGELO OV
7554 RR
NETHERLANDS
074-2488111
13499
04423
TELONIC BERKELEY
2825 LAGUNA CANYON RD
LAGUNA BEACH
CA
92651
949-494-9401
F8224
THALES AIR DEFENCE SA
7 R DES MATHURINS
10
BAGNEUX
92220
FRANCE
01 40 84 40 00
Reference Numbers (Part Numbers)
228076-5
352250026931
378-0621-020
8122S
91428135
Required Categories
APPLICATION DESIGN
FREQUENCY RANGE
IMPEDANCE RATING IN OHMS
VOLTAGE STANDING
Required Description
TRANSMISSION LINE
0.000 HERTZ MINIMUM AND
2.000 GIGAHERTZ MAXIMUM
50.0 INPUT-