High efficiency high isolation amplifier
US4940949A · kind A · utility
15Cited by
8References
11Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Nov 1, 1989 |
| Grant date | Jul 10, 1990 |
| Priority date | — |
| Expiry date | Nov 1, 2009 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH03F1/22
- WIPO fieldBasic communication processes
- WIPO sectorElectrical engineering
Abstract
A broadband RF amplifier with high efficiency and high reverse isolation having a common emitter stage connected in a cascode configuration to a common base stage, said cascode driving the common base stage in a push-pull operation with a common collector stage.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.