We found this circuit in a Radio Electronics magazine from June 1992. The circuit has a power stage and is used with 4.5 MHz video TV signals.
The circuit in the figure is suggested by Linear Technologies (www.linear.com) and consists of a...
This circuit was found in an American publication from 1968. The transistors are from the time,...
Found in a 1990 Hobbyst Handbook this circuit has an output power of a few tens of watts and...