rfmems wrote on Apr 26th, 2008, 2:11am:I think when your power supplye is noisy, assumption of hard limit is not valid.
Claims like there is only phase noise is no better than an approximation
I have got your idea!
But if I want to achieve the phase noise, how should I configure the spectreRF simulator?
There is a 'noise type' option in pnoise analysis, which default to 'sources'. If I set 'noise type=modulated', the simulator could give a PM noise and an AM noise. Does this PM noise is the phase noise?
If I set 'noise type=jitter', the simulator give a 'tdnoise'. What the relationship between the 'tdnoise' and the phase noise?
Any anwser is appreciated!