Power divider/combiner
US10886591B1 · kind B1 · utility
Assignee
Inventors
Key dates
| Filing date | Sep 27, 2019 |
| Grant date | Jan 5, 2021 |
| Priority date | — |
| Expiry date | Sep 27, 2039 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01P5/12
- WIPO fieldTelecommunications
- WIPO sectorElectrical engineering
Abstract
A power divider/combiner includes a first transmission line (TL) and two second TLs. The first TL has a first terminal that is for receiving or outputting a signal with a target wavelength, and a second terminal that is open circuited. Each of the second TLs is disposed adjacent to and spaced apart from the first TL so as to establish electromagnetic coupling therebetween. Each of the second TLs has a first terminal, and a second terminal that is distal from the first terminal of the first TL. The second terminals of the second TLs are for cooperatively outputting or receiving a pair of signals that have the target wavelength and that are in-phase. Each of the first and second TLs has a length that is a quarter of the target wavelength.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.