Found in a 1964 Electronic Design, this circuit generates pulses based on an avalanche diode of the time. The circuit can be tested with modern equivalent components.
In the figure we have another application for the LT3518 integrated circuit from Linear Technology...
This is a configuration much explored by assemblers, being found on this site in dozens of similar...
This circuit is interspersed between the external antenna and the short-wave receiver, providing much...