Part Details | DIRECTIONAL COUPLER
5985-01-138-9881 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: QH3.312G24359, QH-3-.312G/24359, 7435471001, 74-35471-001, 5985-01-138-9881, 01-138-9881, 5985011389881, 011389881
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 59 | SEP 22, 1982 | 01-138-9881 | 00384 ( COUPLER, DIRECTIONAL ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 5985-01-138-9881
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| QH-3-.312G/24359 | 12457 | MERRIMAC INDUSTRIES, INC. |
| 74-35471-001 | 33875 | RAYTHEON E-SYSTEMS INC |
Technical Data | NSN 5985-01-138-9881
| Characteristic | Specifications |
|---|---|
| UNIT TYPE | MK ANY ACCEPTABLE |
| RADIO FREQUENCY RATING | 225.0 MEGAHERTZ MINIMUM AND 400.0 MEGAHERTZ MAXIMUM |
| VOLTAGE STANDING WAVE RATIO AT REFERENCE FREQUENCY | 1.3 TO 1 AT 225 TO 400 MHZ |
| DESIGN TYPE | UNIDIRECTIONAL |
| TERMINAL FITTING NAME | COAXIAL CONNECTOR |
| TERMINAL FITTING CONTROLLING AGENCY | ELECTROSPACE SYSTEMS INC |
| TERMINAL FITTING IDENTIFYING NUMBER | TYPE NO. N FEMALE; SMA FEMALE |
| TERMINAL FITTING USAGE DESIGN | WY ANY ACCEPTABLE |
| OVERALL LENGTH | 3.660 INCHES MAXIMUM |
| OVERALL WIDTH | 1.850 INCHES MAXIMUM |
| OVERALL HEIGHT | 1.060 INCHES MAXIMUM |