Found in the book 303 Circuits, this circuit compresses signals from 25 mV to 20 Vpp to intensities of 1.5 Vpp to 3.5 Vpp. The frequency range is from 7 Hz to 67 kHz.
This limiter circuit provides a constant amplitude signal at frequencies of up to 100 MHz. The...
This circuit was found in old publication from 1958. The circuit uses germanium transistor, common in...
This version is from an old 80's documentation. The SCR can be the TIC106 and the unijunction...