With this circuit found in a 1965 Electronic Design, it is possible to read a peak voltage of up to 250 MHz signals.
This sensitive 5-band circuit was found in a September 1995 issue of Electronics Now magazine. The...
In the figure we have a typical detector stage for a radio receiver. The circuit is from 1963,...
This amplifier with the LM1098 and LM101 by Motorola from a 1990 manual can be designed with more...