Part Details | DIRECTIONAL COUPLER
5985-00-912-9894 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: 644A, 644A, 5985-00-912-9894, 00-912-9894, 5985009129894, 009129894
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 59 | JAN 01, 1960 | 00-912-9894 | 00384 ( COUPLER, DIRECTIONAL ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 5985-00-912-9894
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 644A | 23663 | JOSLYN PRODUCTS |
| 644A | 61364 | SIERRA MEASUREMENTS INC |
Technical Data | NSN 5985-00-912-9894
| Characteristic | Specifications |
|---|---|
| UNIT TYPE | ML ANY ACCEPTABLE |
| RADIO FREQUENCY RATING | 3.0 MEGAHERTZ MINIMUM AND 300.0 MEGAHERTZ MAXIMUM |
| VOLTAGE STANDING WAVE RATIO AT REFERENCE FREQUENCY | 1.15 TO 1 AT 300 MHZ |
| DESIGN TYPE | UNIDIRECTIONAL |
| POWER LOSS IN DECIBELS | B21.5$$B62.0 |
| TERMINAL FITTING NAME | CONNECTOR |
| TERMINAL FITTING CONTROLLING AGENCY | GREMAR CORP |
| TERMINAL FITTING IDENTIFYING NUMBER | TYPE NO. 5444; TYPE NO. 5445 |
| TERMINAL FITTING USAGE DESIGN | WY ANY ACCEPTABLE AND WY ANY ACCEPTABLE AND WZ ANY ACCEPTABLE |
| OVERALL LENGTH | 4.156 INCHES NOMINAL |
| OVERALL WIDTH | 2.875 INCHES NOMINAL |
| OVERALL HEIGHT | 1.312 INCHES NOMINAL |