Part Details | FIXED ATTENUATOR
5985-01-080-5122 A device for reducing the strength of an alternating current signal by a fixed or predetermined amount, without causing appreciable signal distortion, by maintaining correct impedance match.
Alternate Parts: Y175A10DB, Y175A, 791312223, 7913122-2-3, 5985-01-080-5122, 01-080-5122, 5985010805122, 010805122
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 59 | JUL 27, 1979 | 01-080-5122 | 14224 ( ATTENUATOR, FIXED ) |
REFERENCE DRAWINGS & PICTURES
RECTANGULAR, TERMINAL/TERMINALS ON OPPOSITE SURFACES
Cross Reference | NSN 5985-01-080-5122
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| Y175A10DB | 00929 | MICROLAB/FXR |
| Y175A | 00929 | MICROLAB/FXR |
| 7913122-2-3 | 18876 | U S ARMY AVIATION AND MISSILECOMMAND |
Technical Data | NSN 5985-01-080-5122
| Characteristic | Specifications |
|---|---|
| APPLICATION DESIGN | WAVEGUIDE |
| FREQUENCY RANGE | 12.400 GIGAHERTZ MINIMUM AND 18.000 GIGAHERTZ MAXIMUM |
| VOLTAGE STANDING WAVE RATIO | 1.15 |
| VOLTAGE STANDING WAVE RATIO FREQUENCY RANGE | +12.4 TO +18.0 GIGAHERTZ |
| RF SIGNAL ATTENUATION IN DECIBELS | 10.0 |
| ATTENUATION ACCURACY IN DECIBELS | M0.30/P0.30 |
| BODY STYLE | RECTANGULAR, TERMINAL/TERMINALS ON OPPOSITE SURFACES |
| OVERALL LENGTH | 7.100 INCHES NOMINAL |
| OVERALL HEIGHT | 1.313 INCHES NOMINAL |
| OVERALL WIDTH | 1.313 INCHES NOMINAL |
| INSIDE WIDTH | 0.705 INCHES NOMINAL |
| INSIDE HEIGHT | 0.394 INCHES NOMINAL |
| BODY MATERIAL | COPPER ALLOY |
| TERMINAL TYPE AND QUANTITY | 2 FLANGE |
| WAVEGUIDE FLANGE DESIGNATION | UG-1665/U |
| WAVEGUIDE FLANGE TYPE | COVER |
| WAVEGUIDE DESIGNATION | RG-91/U |
| MOUNTING METHOD | TERMINAL W/MOUNTING HOLES |
| MOUNTING HOLE/STUD QUANTITY | 4 |
| UNTHREADED MOUNTING HOLE DIAMETER | 0.144 INCHES NOMINAL |
| CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO WIDTH | 0.994 INCHES NOMINAL |
| CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO HEIGHT | 0.956 INCHES NOMINAL |