Lensed base station antennas having heat dissipation elements
US11539110B2 · kind B2 · utility
1Cited by
6References
20Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Oct 8, 2019 |
| Grant date | Dec 27, 2022 |
| Priority date | — |
| Expiry date | Oct 19, 2039 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01Q25/001
- WIPO fieldTelecommunications
- WIPO sectorElectrical engineering
Abstract
A base station antenna includes a radio frequency (RF) lens positioned to receive electromagnetic radiation from a radiating element, the RF lens including an RF energy focusing material and a first heat dissipation channel that extends through the RF energy focusing material of the RF lens and contains a cooling fluid.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.