NSN 5985-01-172-3164
Part Details | VARIABLE ATTENUATOR
5985-01-172-3164 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: 404930, 404930, 3290670.251, 3290-67-0.25-1, 5985-01-172-3164, 01-172-3164, 5985011723164, 011723164
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 59 | FEB 19, 1984 | 01-172-3164 | 00838 ( ATTENUATOR, VARIABLE ) |
REFERENCE DRAWINGS & PICTURES
RECTANGULAR, TERMINALS ON ONE SURFACE
Cross Reference | NSN 5985-01-172-3164
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 404930 | 20284 | AIMTRON SYSTEMS LLCDBA TARGET |
| 404930 | 12909 | CARDION INC |
| 3290-67-0.25-1 | 11332 | GENERAL MICROWAVE CORPORATION |
Technical Data | NSN 5985-01-172-3164
| Characteristic | Specifications |
|---|---|
| APPLICATION DESIGN | TRANSMISSION LINE |
| OVERALL ATTENUATION RANGE IN DECIBELS | P0.5/P64.0 |
| ATTENUATION VARIATION METHOD | CONTINUOUS |
| BODY STYLE | RECTANGULAR, TERMINALS ON ONE SURFACE |
| OVERALL LENGTH | 8.625 INCHES NOMINAL |
| OVERALL HEIGHT | 0.250 INCHES NOMINAL |
| OVERALL WIDTH | 2.625 INCHES NOMINAL |
| BUSHING LENGTH | 0.031 INCHES NOMINAL |
| ADJUSTMENT DEVICE TYPE AND QUANTITY | 1 ELECTRONIC, PROGRAMMABLE |
| TERMINAL TYPE AND QUANTITY | 2 CONNECTOR, COAXIAL, FEMALE AND 1 CONNECTOR, RECEPTACLE |
| COAXIAL CONNECTOR SERIES DESIGNATION | SMA |
| MOUNTING FACILITY TYPE AND QUANTITY | 2 BRACKET |
| MOUNTING FACILITY PATTERN | TWO POSITION IN-LINE |
| DISTANCE BETWEEN MOUNTING FACILITY CENTERS | 7.500 INCHES NOMINAL |
| CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH | 7.625 INCHES NOMINAL |
| CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO WIDTH | 0.750 INCHES MINIMUM AND 1.562 INCHES MAXIMUM |
| CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO HEIGHT | 1.573 INCHES NOMINAL |
| SPECIAL FEATURES | 1A1A2, TI 6360.81, INSTRUCTION BOOK, INTEGRAL SYSTEM MONITOR GROUP, PG 8-3 |
| END ITEM IDENTIFICATION | FA9851/1 |