Unlike the previous one, this circuit is intended for the reception of frequency modulated signals transmitted by the power grid. The circuit is from a Radio Electronics from February 1989.
Based on an LM317T, this circuit found in Popular Electronics works with signals of frequencies up to...
Mouser Electronics is offering the new ultra-low power microcontrollers CC26xx SimpleLink ™ for...
This interesting sensor for RF signals was found in an article in the June 1989 Radio Electronics...