Linear amplifier utilizing adaptive biasing
US3996524A · kind A · utility
6Cited by
2References
4Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Nov 5, 1975 |
| Grant date | Dec 7, 1976 |
| Priority date | — |
| Expiry date | Nov 5, 1995 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH03F2200/72
- WIPO fieldBasic communication processes
- WIPO sectorElectrical engineering
Abstract
A linear amplifier for an amplitude modulated RF input signal wherein the DC output-port bias voltage is varied in accordance with the current into the DC output-port to prevent amplitude and phase distortion of the output signal. Amplifiers utilizing bipolar and field effect transistors are disclosed.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.