Amplifiers and related biasing methods and devices
US8970303B2 · kind B2 · utility
7Cited by
59References
9Claims
0Family size
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Key dates
| Filing date | Jan 7, 2013 |
| Grant date | Mar 3, 2015 |
| Priority date | — |
| Expiry date | Jan 7, 2033 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH03F2203/45418
- WIPO fieldBasic communication processes
- WIPO sectorElectrical engineering
Abstract
Biasing methods and devices for amplifiers are described. The described methods generate bias voltages proportional to the amplifier output voltage to control stress voltages across transistors used within the amplifier.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.