Power amplifier with back-off efficiency
US8432224B1 · kind B1 · utility
43Cited by
3References
18Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Sep 29, 2010 |
| Grant date | Apr 30, 2013 |
| Priority date | — |
| Expiry date | Sep 29, 2030 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH03F3/195
- WIPO fieldBasic communication processes
- WIPO sectorElectrical engineering
Abstract
A power amplifier system is provided with a signal path including driver stages and output stages. A power control element has one or more control ports and uses one or more nonlinear control characteristics.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.