Part Details | VARIABLE ATTENUATOR
5985-01-143-3484 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).
Alternate Parts: 404399, 395280G, 3952-80G, 404399, 5985-01-143-3484, 01-143-3484, 5985011433484, 011433484
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 59 | DEC 02, 1982 | 01-143-3484 | 00838 ( ATTENUATOR, VARIABLE ) |
REFERENCE DRAWINGS & PICTURES
COAXIAL TYPE
Cross Reference | NSN 5985-01-143-3484
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 404399 | 20284 | AIMTRON SYSTEMS LLCDBA TARGET |
| 3952-80G | 09992 | ARRA INC |
| 404399 | 12909 | CARDION INC |
Technical Data | NSN 5985-01-143-3484
| Characteristic | Specifications |
|---|---|
| APPLICATION DESIGN | TRANSMISSION LINE |
| FREQUENCY RANGE | 1000.000 GIGAHERTZ MINIMUM AND 1150.000 GIGAHERTZ MAXIMUM |
| ATTENUATION VARIATION METHOD | STEPPED |
| STEP POSITION QUANTITY | 80 |
| ATTENUATION PER STEP IN DECIBELS | 1.0 |
| BODY STYLE | COAXIAL TYPE |
| OVERALL LENGTH | 7.125 INCHES NOMINAL |
| OVERALL HEIGHT | 3.000 INCHES NOMINAL |
| OVERALL WIDTH | 5.000 INCHES NOMINAL |
| SPECIAL FEATURES | VARIABLE ATTENUATOR |
| END ITEM IDENTIFICATION | DME 9639, FA-9639 |