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Phase Noise Output Expression using Harmonic Balance in Spectre?

yayla
yayla over 13 years ago

 Hi,

 I am runnig Phase Noise simulations. For this, I am trying to write an output expression in Spectre. To do that, after running "hb" and

"hbnoise", I am clicking Add to Outputs expression from Direct Plot which is 

==========================================

Name: (VCO_ICode:CorFreq:PN-3dB)

Expression: "list(3.00e+01 1.858e+03 -4.63e+01)"

==========================================

The problem is that when I try to plot the waveforms using this expression either from Calculator or Plot Outputs in ADE one more time, I couldn't plot them although there is no problem plotting from Direct Plot by choosing Phase Noise under hbnoise for the first time.

 I will really appreciate if you could have any idea about this issue.

 Regards,

 yayla

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