Helically corrugated horn antenna and helically corrugated waveguide system
US11289816B2 · kind B2 · utility
1Cited by
16References
15Claims
0Family size
Assignees
Inventors
Key dates
| Filing date | Feb 28, 2017 |
| Grant date | Mar 29, 2022 |
| Priority date | — |
| Expiry date | Feb 28, 2037 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01Q21/06
- WIPO fieldTelecommunications
- WIPO sectorElectrical engineering
Abstract
The present disclosure relates to a horn antenna or waveguide system comprising a corrugated horn or waveguide, wherein the corrugation takes the form of a helical spiral along the inner surface of the horn or waveguide. The present disclosure further relates to radar antenna.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.