Part Details | DIRECTIONAL COUPLER
5985-00-449-6391 An item specifically designed to be inserted into a transmission line, waveguide or coaxial transmission line to provide a suitable test outlet. The test signal is attenuated to a predetermined value.
Alternate Parts: 1065047, 2920301, 5985-00-449-6391, 00-449-6391, 5985004496391, 004496391
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 59 | MAY 30, 1974 | 00-449-6391 | 00384 ( COUPLER, DIRECTIONAL ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 5985-00-449-6391
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 1065047 | 56232 | LOCKHEED MARTIN CORPORATIONDBA LOCKHEED MARTIN |
| 2920301 | 10001 | NAVAIR AND NAVSEA MANAGEDORIGINAL DESIGN ACTIVITY DWG NOT |
Technical Data | NSN 5985-00-449-6391
| Characteristic | Specifications |
|---|---|
| UNIT TYPE | MK ANY ACCEPTABLE AND MM ANY ACCEPTABLE |
| RADIO FREQUENCY RATING | 5.4 GIGAHERTZ MINIMUM AND 5.9 GIGAHERTZ MAXIMUM |
| VOLTAGE STANDING WAVE RATIO AT REFERENCE FREQUENCY | 1.2 TO 1 AT 5.9GHZ |
| DESIGN TYPE | BIDIRECTIONAL |
| POWER LOSS IN DECIBELS | 40.0 |
| TERMINAL FITTING NAME | 2 WAVEGUIDE FLANGE,2 COAXIAL CONNECTOR |
| TERMINAL FITTING USAGE DESIGN | WY ANY ACCEPTABLE AND WZ ANY ACCEPTABLE |
| OVERALL LENGTH | 11.750 INCHES NOMINAL |
| OVERALL WIDTH | 3.625 INCHES NOMINAL |
| OVERALL HEIGHT | 4.750 INCHES NOMINAL |
| SPECIAL FEATURES | 45.0 PSIG PRESSURE |
| END ITEM IDENTIFICATION | MISSILE AND GUIDANCE TRACKING SET AN/SPG-55B |
| FSC APPLICATION DATA | ANTENNAS,WAVEGUIDES,AND RELATED EQUIPMENT |