Microwave plane antenna with suspended substrate system of lines and method for manufacturing a component
US4878060A · kind A · utility
15Cited by
5References
10Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 9, 1986 |
| Grant date | Oct 31, 1989 |
| Priority date | — |
| Expiry date | Dec 9, 2006 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01Q25/001
- WIPO fieldTelecommunications
- WIPO sectorElectrical engineering
Abstract
Multi-element microwave plane antenna formed from at least two metallic sheets (156, 157) on which separating studs (4, 19) are silk-screen printed and on which is inserted at least one block (50) of waveguides (2). The assembly of two such sheets forms a sandwich enclosing a printed circuit (195) carrying microwave lines which emerge into the waveguide.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.