Differential amplifier output leading circuit, and intermediate frequency amplifier using same
US4495469A · kind A · utility
1Cited by
4References
8Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Nov 17, 1982 |
| Grant date | Jan 22, 1985 |
| Priority date | — |
| Expiry date | Nov 17, 2002 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH03G11/06
- WIPO fieldBasic communication processes
- WIPO sectorElectrical engineering
Abstract
A differential output leading circuit forming a part of an IF amplifier includes a pair of common collector connected transistors which receive, at control electrodes, outputs from a differential amplifier, by way of emitter follower circuits having constant current loads.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.