High-frequency oscillator assembly and base station antenna
US11489251B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Apr 29, 2021 |
| Grant date | Nov 1, 2022 |
| Priority date | — |
| Expiry date | Jul 1, 2041 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04W88/08
- WIPO fieldTelecommunications
- WIPO sectorElectrical engineering
Abstract
The present disclosure provides a high-frequency oscillator assembly and a base station antenna. The high-frequency oscillator assembly comprises a balun supporting component and a baseplate. The balun supporting component comprises two balun supporting plates. The balun supporting plate comprises a first surface and a second surface. The first surface comprises a feeder circuit comprising a transmission line and a feeder line. The second surface comprises a first open-circuit filtering branch. The transmission line is disposed on one side of the other balun supporting plate. The feeder line is disposed on the other side of the other balun supporting plate. The first open-circuit filtering branch and the feeder line are electrically connected. The baseplate is disposed on the balun supporting component and comprises a plurality of oscillator arms. The feeder lines are electrically connected with the corresponding oscillator arms respectively.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.