Electronic amplifier with signal gain dependent bias
US7282996B2 · kind B2 · utility
0Cited by
5References
17Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Apr 14, 2005 |
| Grant date | Oct 16, 2007 |
| Priority date | — |
| Expiry date | Sep 20, 2025 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH03G2201/40
- WIPO fieldBasic communication processes
- WIPO sectorElectrical engineering
Abstract
An apparatus having an electronic amplifier with signal gain dependent bias. The electronic apparatus includes the amplifier and a bias state control circuit. The electronic amplifier has a signal gain and a bias state. The signal gain is adjustable to either of at least two different signal gain settings, and the bias state is adjustable to either of at least two different bias state settings. The bias state control circuit has capability of adjusting the bias state setting of the amplifier based upon the signal gain setting to which the amplifier is adjusted.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.