Part Details | DIRECTIONAL COUPLER
5985-00-927-9904 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: 1770295, 5985-00-927-9904, 00-927-9904, 5985009279904, 009279904
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 59 | AUG 19, 1966 | 00-927-9904 | 00384 ( COUPLER, DIRECTIONAL ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 5985-00-927-9904
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 1770295 | 10001 | NAVAIR AND NAVSEA MANAGEDORIGINAL DESIGN ACTIVITY DWG NOT |
Technical Data | NSN 5985-00-927-9904
| Characteristic | Specifications |
|---|---|
| UNIT TYPE | MM ANY ACCEPTABLE |
| VOLTAGE STANDING WAVE RATIO AT REFERENCE FREQUENCY | 1.08 MAX |
| DESIGN TYPE | BIDIRECTIONAL |
| TERMINAL FITTING NAME | WAVEGUIDE FLANGE |
| TERMINAL FITTING USAGE DESIGN | WY ANY ACCEPTABLE |
| OVERALL LENGTH | 1.625 INCHES NOMINAL |
| OVERALL WIDTH | 1.625 INCHES NOMINAL |
| OVERALL HEIGHT | 2.522 INCHES NOMINAL |
| SPECIAL FEATURES | MATERIAL METAL; SURFACE TREATMENT ALODINE,PRIMER,AND ENAMEL |
| USAGE DESIGN | FOR WAVEGUIDE |
| END ITEM IDENTIFICATION | MODEL LM1770478 BELL TELEPHONE LABORATORIES |
| FSC APPLICATION DATA | ANTENNAS,WAVEGUIDES,AND RELATED EQUIPMENT |