Rotation-independent helical antenna
US7286099B1 · kind B1 · utility
131Cited by
6References
18Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Sep 2, 2005 |
| Grant date | Oct 23, 2007 |
| Priority date | — |
| Expiry date | Jan 19, 2026 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01Q11/083
- WIPO fieldTelecommunications
- WIPO sectorElectrical engineering
Abstract
A helical antenna having a central axis defined between a base end and a distal end comprises a helical conductor wound about the central axis and having a feed line disposed at the base end and along the central axis, and may also include an elongated dielectric core about which the electrical conductor is wound.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.