skrf.plotting.plot_uncertainty_bounds_s(self, multiplier=200, *args, **kwargs)[source]

Plot complex uncertainty bounds plot on smith chart.

This function plots the complex uncertainty of a NetworkSet as circles on the smith chart. At each frequency a circle with radii proportional to the complex standard deviation of the set at that frequency is drawn. Due to the fact that the markersize argument is in pixels, the radii can scaled by the input argument multiplier.

default kwargs are

{ ‘marker’:’o’, ‘color’:’b’, ‘mew’:0, ‘ls’:’’, ‘alpha’:.1, ‘label’:None, }

  • multiplier (float) – controls the circle sizes, by multiples of the standard deviation.

  • self (NetworkSet) –