Voltage tuned ferroelectric resonant oscillator
US6859111B1 · kind B1 · utility
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2References
10Claims
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Key dates
| Filing date | Jun 4, 2003 |
| Grant date | Feb 22, 2005 |
| Priority date | — |
| Expiry date | Sep 5, 2023 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH03B5/1882
- WIPO fieldBasic communication processes
- WIPO sectorElectrical engineering
Abstract
Burnout resistance ferroelectric material is used in the feedback path of a microwave oscillator as a frequency control element. The ferractor has rapid broadband frequency tuning capabilities limited only by the speed of an external DC source.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.