This circuit is from Delco Radio found in a 1968’s documentation. The transistors are of the time and are not given information about the driver transformer. Note the high supply voltage.
This common emitter amplifier with 43 dB gain was found in the August 1970 issue of Radio...
The presented circuit emits signals in the FM band, which can be picked up from a distance of a...
This receiver receives signals in the 17 MHz or 11-meter range and can be used as a base for an...