Product Detector for SSB (CB26010E)

This circuit with the NE602 was found in the February 1997 Electronics Now magazine. The NE602 integrated circuit is not very common these days.

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0 to 6.8 V x 5 mA Power Supply (CB13479E)
Two operational amplifiers are used in this source obtained in an American documentation...
Clapp Oscillator (CB25647E)
In the figure we have a classic Clapp oscillator configuration for a frequency of a few tens of...
Power Line Frequency Monitor (CB16647E)
This circuit is from a 1992 publication and is based on CMOS technology. The circuit is powered by a 6 V...