Probe-fed slot antenna with coupling ring
US4763130A · kind A · utility
19Cited by
4References
23Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | May 11, 1987 |
| Grant date | Aug 9, 1988 |
| Priority date | — |
| Expiry date | May 11, 2007 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01Q13/12
- WIPO fieldTelecommunications
- WIPO sectorElectrical engineering
Abstract
A probe-fed slot antenna is provided having an inner conductor, a cylindrical outer conductor coaxial with the inner conductor, and a plurality of slots in the outer conductor. A plurality of probes extend from the cylindrical outer conductor into the interior, each probe adjacent to one of the slots. A coupling ring is mounted coaxially between the outer and inner conductors to allow efficient transfer of RF energy to and from the slots.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.