Series shunt biasing method to reduce parasitic loss in a radio frequency switch
US11683065B2 · kind B2 · utility
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24Claims
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Key dates
| Filing date | Jan 15, 2021 |
| Grant date | Jun 20, 2023 |
| Priority date | — |
| Expiry date | Jan 15, 2041 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH03K2217/0054
- WIPO fieldBasic communication processes
- WIPO sectorElectrical engineering
Abstract
A radio frequency (RF) switch includes switch transistors coupled in series. The RF switch includes a distributed gate bias network coupled to gate electrodes of the switch transistors. The RF switch also includes a distributed body bias network coupled to body electrodes of the switch transistors.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.