Found in a 90s R-E Experimenters Handbook, this circuit amplifies signals from 100 Hz to 3 MHz. The circuit has a gain of approximately 30 dB. Bipolar transistors are general-purpose types.
In the figure we have two circuits of limiters that provide the cut of the negative peaks of a...
The accuracy of this circuit depends on adjustments made with capacitors of small tolerances of known...
This circuit was found in an English magazine from 1973. The magazine no longer exists, but the...