Assembly and method for coupling a microstrip circuit to a cavity resonator
US5396202A · kind A · utility
26Cited by
3References
6Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Sep 8, 1993 |
| Grant date | Mar 7, 1995 |
| Priority date | — |
| Expiry date | Sep 8, 2013 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01P7/06
- WIPO fieldTelecommunications
- WIPO sectorElectrical engineering
Abstract
An assembly and a method is provided for coupling a microstrip circuit to a cavity resonator. The assembly includes a substrate, a microstrip circuit fabricated on one side of the substrate plate, a ground plane fabricated on the other side of the substrate plate and a cavity resonator. The microstrip is coupled to the cavity resonator by a slot fabricated in the ground plane and a planar radiator disposed between the ground plane and the cavity resonator. The assembly produces a resonator that can operate for frequencies in the range of 1-100 GHz in a simplified and less expensive manufacturing process.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.