Power amplifier with integrated sensors
US7253681B2 · kind B2 · utility
11Cited by
44References
17Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 12, 2006 |
| Grant date | Aug 7, 2007 |
| Priority date | — |
| Expiry date | May 12, 2026 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH03G3/3042
- WIPO fieldBasic communication processes
- WIPO sectorElectrical engineering
Abstract
An amplifier circuit for amplifying radio frequency signals includes a radio frequency power amplifier to receive an input radio frequency signal and to output an amplified radio frequency signal; one or more sensors coupled to the radio frequency power amplifier to provide a closed-loop feedback signal; and a power sensor coupled to the amplified radio frequency signal.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.