Temperature compensated tunable resonant cavity
US6407651B1 · kind B1 · utility
8Cited by
21References
4Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Nov 27, 2000 |
| Grant date | Jun 18, 2002 |
| Priority date | — |
| Expiry date | Nov 29, 2020 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01P7/04
- WIPO fieldTelecommunications
- WIPO sectorElectrical engineering
Abstract
A tunable resonant cavity including a cavity housing having top and bottom walls with a post disposed in said cavity extending from die bottom of the cavity toward and spaced from the top. The length of the post is adjustable to adjust the resonant frequency of the cavity. The materials forming the resonant cavity are selected to provide temperature compensation.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.