Amplifier with variable feedback impedance
US9276526B2 · kind B2 · utility
20Cited by
10References
22Claims
0Family size
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Key dates
| Filing date | Sep 27, 2013 |
| Grant date | Mar 1, 2016 |
| Priority date | — |
| Expiry date | Dec 12, 2033 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH03F2200/451
- WIPO fieldBasic communication processes
- WIPO sectorElectrical engineering
Abstract
A variable feedback impedance is presented capable of providing high linearity (e.g. as represented by IP2 and IP3) and high linear range (e.g. as represented by P1dB) when used in a feedback path of an RF amplifier in the presence of high voltage amplitudes.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.