Unit modules for a high-frequency antenna and high-frequency antenna comprising such modules
US4783663A · kind A · utility
38Cited by
6References
9Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 4, 1986 |
| Grant date | Nov 8, 1988 |
| Priority date | — |
| Expiry date | Jun 4, 2006 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01Q21/064
- WIPO fieldTelecommunications
- WIPO sectorElectrical engineering
Abstract
In a high-frequency antenna comprising a plurality of horns 1, phase differences arising in these horns 1 would need to be corrected. Such phase differences are avoided by providing a planar design of the antenna comprising four adjacent horns 1 fed by T-shaped power divider 6, being linear and symmetrical.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.