We found this circuit in an English publication from 1969. The circuit uses transistors from the time and can operate at frequencies up to 300 MHz. Observe the waveforms of the obtained signal.
An excellent low frequency sine signal is produced by this oscillator. The frequency is determined by the...
This circuit was obtained from an English magazine from 1977. The magazine no longer exists, but...
This 12.5 W quasi-complementary amplifier was found in a 1969 General Electric publication. Note the high...