NSN 5985-01-375-1938
Part Details | DIRECTIONAL COUPLER
5985-01-375-1938 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: 654VE48021, 654VE4802-1, S90139, S90-139, 1042011, 104201-1, 5985-01-375-1938, 01-375-1938, 5985013751938, 013751938
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 59 | MAY 06, 1993 | 01-375-1938 | 00384 ( COUPLER, DIRECTIONAL ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 5985-01-375-1938
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 654VE4802-1 | 81755 | LOCKHEED MARTIN CORPORATIONDBA LOCKHEED MARTIN AERONAUTICS |
| S90-139 | 06351 | MICROWAVE ENGINEERING CORPORATION |
| 104201-1 | 15305 | OMEGA LABORATORIES INC |
Technical Data | NSN 5985-01-375-1938
| Characteristic | Specifications |
|---|---|
| UNIT TYPE | MM ANY ACCEPTABLE |
| RADIO FREQUENCY RATING | 2.9 GIGAHERTZ MINIMUM AND 3.1 GIGAHERTZ MAXIMUM |
| VOLTAGE STANDING WAVE RATIO AT REFERENCE FREQUENCY | 1.05 TO 1 |
| DESIGN TYPE | UNIDIRECTIONAL |
| POWER LOSS IN DECIBELS | 1.0 |
| TERMINAL FITTING NAME | WAVEQUIDE FLANGE CPR-284F; SMA FEMALE INTERFACE |
| OVERALL LENGTH | 8.000 INCHES NOMINAL |
| OVERALL WIDTH | 5.500 INCHES NOMINAL |
| SPECIAL FEATURES | PEAK/AVG KW/W,300/350; MINIMUM DIRECTIVITY,15 DB; COUPLING ACCURACY,AT CENTER FREQUENCY,1.0 +/- 1.0 DB |
| END ITEM IDENTIFICATION | AN/MST-T1A |