This circuit is from a 1968 Electronic Design. The characteristics of the output transformer are not given and the transistors are of the time. The circuit provides a power of a few watts.
This circuit can be used with any auio amplifier, converting it into a AM receiver. Antenna is a...
This circuit was designed to power the previous circuits of the wireless sound system, but it can...
This circuit is from the Motorola Linear Databook published in 1990. The circuit for 1 kHz can be...