Highly linear mixer and method for cancelling FET channel resistance modulation
US8050644B1 · kind B1 · utility
7Cited by
3References
17Claims
0Family size
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Key dates
| Filing date | Dec 17, 2008 |
| Grant date | Nov 1, 2011 |
| Priority date | — |
| Expiry date | Apr 28, 2030 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04B15/06
- WIPO fieldBasic communication processes
- WIPO sectorElectrical engineering
Abstract
A highly linear mixer and method for cancelling field effect transistor channel resistance modulation are provided. At least a portion of the voltage of an input signal is added to a drive signal to cancel distortion arising from modulation of the voltage of the input signal.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.