This circuit is from a 1980s Signetics documentation. The circuit separates the modulation signal from a carrier. The used components are not common today.
Other series amplifiers such as the MC3301, MC3401 and LM2900 can be used on this circuit. We found...
This stage for JFETs was found in a 1965 US publication, but is valid for modern components. |...
This circuit is from the 1990 Motorola Linear Databook. The integrated circuit used is the LF355,...