High performance flat panel antennas for dual band, wide band and dual polarity operation
US10910731B2 · kind B2 · utility
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1References
22Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Aug 18, 2017 |
| Grant date | Feb 2, 2021 |
| Priority date | — |
| Expiry date | Aug 28, 2037 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01Q21/30
- WIPO fieldTelecommunications
- WIPO sectorElectrical engineering
Abstract
A flat panel antenna is provided. The flat panel antenna may include a plurality of flat panel arrays (FPAs) that are arranged adjacent one another. Ones of the plurality of FPAs are configured to radiate in a plurality of different respective frequency bands and/or at different respective polarizations. The flat panel antenna includes an enclosure that defines an internal cavity that includes the plurality of FPAs.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.