NSN 5985-00-755-5273
Part Details | VARIABLE ATTENUATOR
5985-00-755-5273 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: X164A, 9063644, 5985-00-755-5273, 00-755-5273, 5985007555273, 007555273
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 59 | JAN 01, 1960 | 00-755-5273 | 00838 ( ATTENUATOR, VARIABLE ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 5985-00-755-5273
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| X164A | 00929 | MICROLAB/FXR |
| 9063644 | 18876 | U S ARMY AVIATION AND MISSILECOMMAND |
Technical Data | NSN 5985-00-755-5273
| Characteristic | Specifications |
|---|---|
| APPLICATION DESIGN | WAVEGUIDE |
| VOLTAGE STANDING WAVE RATIO | 1.15 |
| OVERALL ATTENUATION RANGE IN DECIBELS | P0.0/P50.0 |
| OVERALL ATTENUATION ACCURACY IN DECIBELS | M0.19/P0.19 |
| ATTENUATION VARIATION METHOD | CONTINUOUS |
| OVERALL LENGTH | 10.000 INCHES NOMINAL |
| OVERALL HEIGHT | 4.281 INCHES NOMINAL |
| OVERALL WIDTH | 7.531 INCHES NOMINAL |
| TERMINAL TYPE AND QUANTITY | 2 FLANGE |
| MOUNTING FACILITY TYPE AND QUANTITY | 4 TERMINAL W/MOUNTING HOLES |
| UNTHREADED MOUNTING HOLE DIAMETER | 0.169 INCHES NOMINAL |
| FSC APPLICATION DATA | GUIDED MISSILE FIELD MAINTENANCE |