Adrian, Simple is nice, but if we cannot talk about the limitations that come about because of the simplicity, without causing offense, how can we ever know if simple is good enough?
-Chuck Harris Adrian Rus wrote: > Rick, > Why hunt goose with the cannon? The post is about a simple(r) crystal notch > filter, nothing more and nothing less. It is not about notch filters (in > general) against quadrature method, nor about number of RF components or > about their noise floor limitation. > It is about this notch filter against other notch filters. > As per simplicity, to mix 2 oscillators in quadrature one need the second > oscillator, the high level mixer, the PLL and the baseband (FFT) analyzer. > Best, > Adrian _______________________________________________ time-nuts mailing list -- time-nuts@febo.com To unsubscribe, go to https://www.febo.com/cgi-bin/mailman/listinfo/time-nuts and follow the instructions there.
