High power tunable capacitor
US9106198B2 · kind B2 · utility
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2References
19Claims
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Assignee
Inventors
Key dates
| Filing date | Aug 23, 2012 |
| Grant date | Aug 11, 2015 |
| Priority date | — |
| Expiry date | Nov 26, 2033 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH03K17/102
- WIPO fieldBasic communication processes
- WIPO sectorElectrical engineering
Abstract
A high power tunable capacitor is disclosed. In an exemplary embodiment, an apparatus includes a capacitor coupled to an input signal, a body contacted switch coupled to the capacitor, the body contacted switch coupled to a body bias signal, and a floating body switch coupled between the body contacted switch and a ground, the floating body switch configured to decouple the body bias signal from the ground.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.