FIELD: microwave radio engineering; digital phase control of microwave signals, for instance in phased antenna arrays using electronic beam control.
SUBSTANCE: proposed heavy-power pin diode phase shifter designed for use in phased antenna arrays with its phase adjusted in the course of its manufacture has transmitting line section with stubs connected thereto on one end and on other end, to first electrodes of diodes through contacting flat springs. Second electrodes of diodes are connected to ground; current-carrying conductor of each stub has hole accommodating adjustment member. These adjustment members are made in the form of metal inserts built in insulating rod mounted for reciprocating perpendicular to stubs.
EFFECT: enhanced precision of device phase adjustment.
1 cl, 4 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| MICROWAVE PHASE SHIFTER ON MICROSTRIP TRANSMISSION LINES OF THE DIMETER WAVELENGTH RANGE | 2018 |
|
RU2680859C1 |
| PHASE SHIFTER | 1989 |
|
RU2032253C1 |
| POWERFUL SEMICONDUCTOR PHASE SHIFTER | 2016 |
|
RU2629536C1 |
| SHF PHASE SHIFTER FOR THE DECIMETER WAVELENGTH RANGE TRANSMISSION LINES MICROSTRIP LINES | 2018 |
|
RU2684442C1 |
| SUPERHIGH-FREQUENCY DEVICE ON MICROSTRIP TRANSMISSION LINES | 1997 |
|
RU2130672C1 |
| DEVICE FOR DISTRIBUTION AND PHASING OF SUPER-HIGH FREQUENCY SIGNAL | 2018 |
|
RU2699041C1 |
| DISCRETE MICROWAVE PHASE SHIFTER ON MICRO-STRIP TRANSMISSION LINES | 2020 |
|
RU2744053C1 |
| SHF ADJUSTING PHASE SHIFTER | 2016 |
|
RU2648021C2 |
| HIGH-RESOLUTION MICROWAVE PHASE-SHIFTING UNIT | 2018 |
|
RU2692480C1 |
| BROAD-BAND PARALLEL BALANCED MIXER | 1993 |
|
RU2068219C1 |
