This circuit is from an Electronics Now from the 90s. The circuit uses a power integrated circuit from the time that must be equipped with a heatsink. The power supply is 18 V.
This circuit with 117 V output was found in a 1969 Electronic Design. Drive transistors admit...
This transmitter operates in the 80-meter range, around 3.5 MHz, with an exact frequency value...
The MC33064 can also be used on this circuit of Motorola's 1993 Linear Interface ICs. The circuit...