On Thu, Oct 22, 2009 at 7:34 PM, Alberto I2PHD <[email protected]>wrote:
> > > ad7zu wrote: > > Although I would not expect phase noise to be a factor since > the bus switch does not turn on until the enable signal is above 1v. > > > Phase noise translates into timing jitter, so you cannot have hopes to > avoid it > by simply thresholding the amplitudes.... > > Wonder if thresholding a sine wave is increasing the phase noise. When thresholded the period jitter is soley based on a single instance of the amplitude transition, while phase errors during for the full sine period could average out period jitter. Or is this not the case? 73, Guido PE1NNZ
