Antenna radiator with pre-configured cloaking to enable dense placement of radiators of multiple bands
US12381325B2 · kind B2 · utility
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8Claims
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Key dates
| Filing date | Mar 27, 2024 |
| Grant date | Aug 5, 2025 |
| Priority date | — |
| Expiry date | Mar 27, 2044 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01Q1/246
- WIPO fieldTelecommunications
- WIPO sectorElectrical engineering
Abstract
An antenna that enables dense packing of radiators includes a plurality of first radiators configured to radiate in a first frequency band and a plurality of second radiators configured to radiate in a second frequency band, the second frequency band having higher frequencies than the first frequency band. each of the plurality of first radiators includes a plurality of dipole arms. Each of the plurality of dipole arms includes a periodic pattern of inductive choke segments, and each of the dipole arms has a broken peripheral current path.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.