Amplifier
US3984783A · kind A · utility
25Cited by
4References
8Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Mar 27, 1975 |
| Grant date | Oct 5, 1976 |
| Priority date | — |
| Expiry date | Mar 27, 1995 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH03F1/0261
- WIPO fieldBasic communication processes
- WIPO sectorElectrical engineering
Abstract
An amplifying circuit capable of providing the gain and linearity of Class A amplifier and power conversion efficiency of a Class B or C amplifier is provided. The circuit includes an amplifying device, such as a power transistor, and a biasing network that permits the device to operate in Classes A, B or C depending upon the amplitude of the input signal.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.