Linearization of an amplifier employing modified feedforward correction
US5850162A · kind A · utility
40Cited by
5References
15Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Feb 20, 1997 |
| Grant date | Dec 15, 1998 |
| Priority date | — |
| Expiry date | Feb 20, 2017 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH03F2201/3221
- WIPO fieldBasic communication processes
- WIPO sectorElectrical engineering
Abstract
An output amplifier having a non-linear signal response characteristic is linearized by selecting a preceding amplifier in a multistage amplifier network and providing feedforward overcorrection to the preceding amplifier to compensate for the non-linear signal response characteristics of the output amplifier.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.