Phase shifter including a phase shifting member rotatable over an arc circuit section that is connected to cables secured to the phase shifter
US11682815B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Jul 15, 2021 |
| Grant date | Jun 20, 2023 |
| Priority date | — |
| Expiry date | Jul 15, 2041 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01P1/184
- WIPO fieldTelecommunications
- WIPO sectorElectrical engineering
Abstract
A phase shifter, comprising a base, a circuit substrate, a phase-shifting member, and a plurality of first output cables. The circuit substrate is disposed on the base, and comprises a main feeder circuit and at least one sub-feeder circuit. The main feeder circuit comprises a main input circuit section. The at least one sub-feeder circuit is disposed on one side of the main feeder circuit, and comprises two output circuit sections and an arc circuit section. The arc circuit section is disposed between the two output circuit sections. The phase-shifting member is rotatably connected with the circuit substrate and comprises a coupling band. One end of the coupling band corresponds to and is coupled to the main input circuit section while the other end corresponds to and is coupled to the arc circuit section.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.