Reconfigurable radio frequency (RF) power amplifier circuit
US10491176B1 · kind B1 · utility
6Cited by
7References
28Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Sep 21, 2018 |
| Grant date | Nov 26, 2019 |
| Priority date | — |
| Expiry date | Sep 21, 2038 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH03F2200/451
- WIPO fieldBasic communication processes
- WIPO sectorElectrical engineering
Abstract
An amplifier circuit includes a first adjustable amplification path and a second adjustable amplification path; wherein the first adjustable amplification path and the second adjustable amplification path are configurable in different operating modes selected from a linear operating mode, an efficient operating mode, and an intermediate operating mode to amplify a transmission signal based at least in part on a characteristic of the transmission signal.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.