Found in a 1964 Electronic Design this circuit makes use of components of the era. The output is 2 V peak to peak and the input is 2 V. The maximum frequency depends on the employed components.
August 2016 - Mouser announced the availability of the new capacitors high voltage HV series...
This circuit was found in an English documentation from the 90's. The circuit has the frequencies...
This circuit is from a Radio Electronics from October 1963. The LDR and transistors are from the...