Deployable compact multi mode notch/loop hybrid antenna
US7271775B1 · kind B1 · utility
6Cited by
8References
11Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Oct 19, 2006 |
| Grant date | Sep 18, 2007 |
| Priority date | — |
| Expiry date | Oct 19, 2026 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01Q21/30
- WIPO fieldTelecommunications
- WIPO sectorElectrical engineering
Abstract
An antenna formed with a number of notch antennas forming an sectional inner ring and a sectional outer ring. Each of the notch antennas having a pair of leaves with a throat end proximate the inner ring and a leaf tip end proximate the outer ring, wherein the leaves are separated by a notch area. There is a lagoon interiorly disposed about the inner ring. At least one feed is coupled to at least one throat end. A lower horizontal loop couples each leaf tip and forms the outer ring. In addition, a plurality of slots separates each of the notch antennas.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.