Ultra wide band flat antenna
US7327318B2 · kind B2 · utility
6Cited by
8References
19Claims
0Family size
Assignees
Inventors
Key dates
| Filing date | Feb 28, 2006 |
| Grant date | Feb 5, 2008 |
| Priority date | — |
| Expiry date | Feb 28, 2026 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01Q9/40
- WIPO fieldTelecommunications
- WIPO sectorElectrical engineering
Abstract
A flat, ultra wideband, unidirectional antenna is disclosed, the antenna may comprise a pair of active elements having the shape of substantially half-circles or half-ellipsoids made of thin conductive material and a ground element made of thin conductive material placed parallel and against to the active electrodes and spaced from them, the antenna having a nominal gain of at least 6 dbi and variations of gain in that range of +/−1.5 dbi at its bore sight.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.