NSN 5985-00-097-6289
Part Details | FIXED ATTENUATOR
5985-00-097-6289 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: C72681, C7268-1, Y175A3DB, Y175A-3DB, Y175AATN3DB, 791312221, 7913122-2-1, 5985-00-097-6289, 00-097-6289, 5985000976289, 000976289
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 59 | MAY 29, 1968 | 00-097-6289 | 14224 ( ATTENUATOR, FIXED ) |
REFERENCE DRAWINGS & PICTURES
RECTANGULAR, TERMINAL/TERMINALS ON OPPOSITE SURFACES
Cross Reference | NSN 5985-00-097-6289
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| C7268-1 | 81755 | LOCKHEED MARTIN CORPORATIONDBA LOCKHEED MARTIN AERONAUTICS |
| Y175A-3DB | 00929 | MICROLAB/FXR |
| Y175AATN3DB | 00929 | MICROLAB/FXR |
| 7913122-2-1 | 18876 | U S ARMY AVIATION AND MISSILECOMMAND |
Technical Data | NSN 5985-00-097-6289
| Characteristic | Specifications |
|---|---|
| APPLICATION DESIGN | WAVEGUIDE |
| FREQUENCY RANGE | 12.4000 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 | 3.0 |
| ATTENUATION ACCURACY IN DECIBELS | M0.30/P0.30 |
| POWER RATING | 5.0 WATTS AVERAGE |
| BODY STYLE | RECTANGULAR, TERMINAL/TERMINALS ON OPPOSITE SURFACES |
| OVERALL LENGTH | 7.090 INCHES MINIMUM AND 7.110 INCHES MAXIMUM |
| OVERALL HEIGHT | 1.298 INCHES MINIMUM AND 1.328 INCHES MAXIMUM |
| OVERALL WIDTH | 1.298 INCHES MINIMUM AND 1.328 INCHES MAXIMUM |
| INSIDE WIDTH | 0.622 INCHES NOMINAL |
| INSIDE HEIGHT | 0.311 INCHES NOMINAL |
| BODY MATERIAL | ALUMINUM ALLOY |
| BODY SURFACE TREATMENT | ENAMEL |
| TERMINAL TYPE AND QUANTITY | 2 FLANGE |
| WAVEGUIDE FLANGE DESIGNATION | UG-419/U |
| WAVEGUIDE FLANGE TYPE | COVER |
| WAVEGUIDE DESIGNATION | RG-91/U |
| MOUNTING METHOD | UNTHREADED HOLE |
| MOUNTING HOLE/STUD QUANTITY | 4 |
| UNTHREADED MOUNTING HOLE DIAMETER | 0.144 INCHES MINIMUM AND 0.147 INCHES MAXIMUM |
| 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 |
| TERMINAL MATERIAL | ALUMINUM |
| TERMINAL SURFACE TREATMENT | PAINTED |
| FSC APPLICATION DATA | ANTENNAS,WAVEGUIDES,AND RELATED EQUIPMENT |