Part Details | DIRECTIONAL COUPLER
5985-00-978-4255 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: HWA31, 99758892, 9975889-2, 5985-00-978-4255, 00-978-4255, 5985009784255, 009784255
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 59 | JAN 01, 1962 | 00-978-4255 | 00384 ( COUPLER, DIRECTIONAL ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 5985-00-978-4255
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| HWA31 | 00929 | MICROLAB/FXR |
| 9975889-2 | 18876 | U S ARMY AVIATION AND MISSILECOMMAND |
Technical Data | NSN 5985-00-978-4255
| Characteristic | Specifications |
|---|---|
| UNIT TYPE | MK ANY ACCEPTABLE |
| RADIO FREQUENCY RATING | 900.0 MEGAHERTZ MINIMUM AND 2.0 GIGAHERTZ MAXIMUM |
| DESIGN TYPE | UNIDIRECTIONAL |
| POWER LOSS IN DECIBELS | 0.2 |
| TERMINAL FITTING NAME | SERIES BNC MALE CONNECTOR AND SERIES N FEMALE CONNECTOR AND SERIES N MALE CONNECTOR |
| TERMINAL FITTING USAGE DESIGN | WY ANY ACCEPTABLE AND WY ANY ACCEPTABLE AND WZ ANY ACCEPTABLE |
| OVERALL LENGTH | 2.700 INCHES NOMINAL |
| OVERALL WIDTH | 1.670 INCHES NOMINAL |
| OVERALL HEIGHT | 0.838 INCHES NOMINAL |