Cavity-driven antenna system
US6317097A · kind A · utility
10Cited by
9References
23Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Nov 9, 1999 |
| Grant date | Nov 13, 2001 |
| Priority date | — |
| Expiry date | Nov 9, 2019 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01Q13/06
- WIPO fieldTelecommunications
- WIPO sectorElectrical engineering
Abstract
An electromagnetic wave is transmitted from and received by an antenna system having a cavity member, a passive antenna element and a driver element. The cavity member has a back portion and a wall portion which define a substantially cylindrical interior portion. The antenna element has a first end disposed within the interior portion of the cavity member. The driver element is coupled to the interior portion of the cavity member.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.