Adjustable capacitors to improve linearity of low noise amplifier
US11211909B2 · kind B2 · utility
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5References
19Claims
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Key dates
| Filing date | Jun 2, 2020 |
| Grant date | Dec 28, 2021 |
| Priority date | — |
| Expiry date | Jun 2, 2040 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH03F2203/45544
- WIPO fieldBasic communication processes
- WIPO sectorElectrical engineering
Abstract
An amplifier includes an input transistor pair connected to amplifier input nodes, a complementary transistor pair connected to a common bias, amplifier output nodes connected to the input transistor pair and the complementary transistor pair, and variable capacitors connected between the complementary transistor pair and the amplifier output nodes.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.