Part Details | VARIABLE ATTENUATOR
5985-01-092-9292 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: 15292, 1529-2, 017231218002, 0172-3-1218-002, 5985-01-092-9292, 01-092-9292, 5985010929292, 010929292
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 59 | APR 06, 1980 | 01-092-9292 | 00838 ( ATTENUATOR, VARIABLE ) |
REFERENCE DRAWINGS & PICTURES
IRREGULAR
Cross Reference | NSN 5985-01-092-9292
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 1529-2 | 11332 | GENERAL MICROWAVE CORPORATION |
| 0172-3-1218-002 | 15942 | USACECOM INTELLIGENCE ELECTRONICWARFARE SENSORS DIRECTORATE |
Technical Data | NSN 5985-01-092-9292
| Characteristic | Specifications |
|---|---|
| APPLICATION DESIGN | TRANSMISSION LINE |
| FREQUENCY RANGE | 1.000 GIGAHERTZ MINIMUM AND 2.200 GIGAHERTZ MAXIMUM |
| VOLTAGE STANDING WAVE RATIO | 2.00 |
| INSERTION LOSS AT MINIMUM ATTENUATION IN MAXIMUM DECIBELS | 2.0 |
| OVERALL ATTENUATION RANGE IN DECIBELS | P0.0/P10.0 |
| OVERALL ATTENUATION ACCURACY IN DECIBELS | M0.50/P0.50 |
| ATTENUATION VARIATION METHOD | CONTINUOUS |
| BODY STYLE | IRREGULAR |
| OVERALL LENGTH | 2.000 INCHES NOMINAL |
| OVERALL HEIGHT | 0.750 INCHES MAXIMUM |
| ADJUSTMENT DEVICE TYPE AND QUANTITY | 1 ELECTRONIC, VOLTAGE CONTROLLED |
| TERMINAL TYPE AND QUANTITY | 3 CONNECTOR, COAXIAL, FEMALE AND 3 PIN |
| COAXIAL CONNECTOR SERIES DESIGNATION | SMA |
| MOUNTING FACILITY TYPE AND QUANTITY | 4 UNTHREADED HOLE |
| MOUNTING FACILITY PATTERN | FOUR POSITION RECTANGULAR |
| UNTHREADED MOUNTING HOLE DIAMETER | 0.122 INCHES MINIMUM AND 0.128 INCHES MAXIMUM |
| CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH | 1.820 INCHES NOMINAL |
| CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO WIDTH | 0.950 INCHES NOMINAL |
| SPECIAL FEATURES | TERMINALS MARKED W/SYMBOLS J1,J2,J3,DC + AND DC -; OP ALT 0 TO 30000 FT; GRAY 36231 PER FED-STD-595; FUNGUS INERT MATERIALS |
| OPERATING TEMP RANGE | -55.0 TO +85.0 DEG CELSIUS |
| BODY MATERIAL | ALUMINUM |
| FSC APPLICATION DATA | ANTENNAS,WAVEGUIDES,AND RELATED EQUIP. |