Dielectric resonator and filter with dielectric resonator
US4423397A · kind A · utility
37Cited by
9References
28Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 25, 1981 |
| Grant date | Dec 27, 1983 |
| Priority date | — |
| Expiry date | Jun 25, 2001 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01P1/2084
- WIPO fieldTelecommunications
- WIPO sectorElectrical engineering
Abstract
A dielectric resonator has a sector shape, and a filter has a signal source for emitting signal to be filtered, signal receiver for receiving the filtered signal and a path defined between the signal source and the signal receiver. At least one sector shaped dielectric resonator is disposed in the path.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.