Multifrequency antenna system integrated into a radome
US4101895A · kind A · utility
286Cited by
4References
9Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Feb 14, 1977 |
| Grant date | Jul 18, 1978 |
| Priority date | — |
| Expiry date | Feb 14, 1997 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01Q5/42
- WIPO fieldTelecommunications
- WIPO sectorElectrical engineering
Abstract
An antenna system that comprises two or more linear arrays within close pimity which can be integrated into a conical dielectric radome. The elements of each array are wedge shaped open-ended cavity radiators plated on the outside of the radome structure. The bottom edge of each element is shorted to an inside conducting surface. Each array is designed to be operated in a different frequency band. A simple coaxial line feeds each of the radiators.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.