Part Details | DIRECTIONAL COUPLER
5985-01-009-0645 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: 562174000, 562174-000, 187HSA4240PC, 187HSA42-40PC, 2920232, 5985-01-009-0645, 01-009-0645, 5985010090645, 010090645
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 59 | SEP 04, 1975 | 01-009-0645 | 00384 ( COUPLER, DIRECTIONAL ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 5985-01-009-0645
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 562174-000 | 56232 | LOCKHEED MARTIN CORPORATIONDBA LOCKHEED MARTIN |
| 187HSA42-40PC | 01456 | MICROWAVE DEVELOPMENT LABORATORIES,INC. |
| 2920232 | 10001 | NAVAIR AND NAVSEA MANAGEDORIGINAL DESIGN ACTIVITY DWG NOT |
Technical Data | NSN 5985-01-009-0645
| Characteristic | Specifications |
|---|---|
| UNIT TYPE | MM ANY ACCEPTABLE |
| RADIO FREQUENCY RATING | 5.4 GIGAHERTZ MINIMUM AND 5.9 GIGAHERTZ MAXIMUM |
| VOLTAGE STANDING WAVE RATIO AT REFERENCE FREQUENCY | 1.1 TO 1 AT 5.4 TO 5.9 GHZ |
| DESIGN TYPE | BIDIRECTIONAL |
| POWER LOSS IN DECIBELS | 3.0 |
| TERMINAL FITTING NAME | WAVEGUIDE FLANGE |
| TERMINAL FITTING USAGE DESIGN | WY ANY ACCEPTABLE |
| OVERALL LENGTH | 5.031 INCHES NOMINAL |
| OVERALL WIDTH | 3.240 INCHES MINIMUM AND 3.260 INCHES MAXIMUM |
| OVERALL HEIGHT | 1.327 INCHES MINIMUM AND 1.331 INCHES MAXIMUM |
| SPECIAL FEATURES | COPPER ALLOY; CADMIUM PLATED; PRIMER AND PAINT 2 COATS LIGHT GRAY ENAMEL; PWR RATING 6 KW AVG,1.25 MEGAWATTS PEAK; ISOLATION 20 DB MIN; PRESSURE TEST AT 40 PSIG 2 MINUTES |
| END ITEM IDENTIFICATION | MISSILE GUIDANCE AND TRACKING SET AN/SPG-55B |
| FSC APPLICATION DATA | ANTENNAS,WAVEGUIDES,AND RELATED EQUIPMENT |