Harmonic index to real frequency

*Hi*

*I am simulating a circuit which includes an oscillator, I try to plot the output spectrum; but unfortunately I get the output spectrum versus harmonic indexes which is not what I want.*

*I want to plot the spectrum versus real frequency values; when I enable the oscillator simulation in HB analysis the X axis automatically changes to harmonic index from real frequency values.*

*I will be thankful if some one could help me to correct this and display the spectrum versus real frequency values.*

*I am sure that before I was able to do that, but now I don't know what I miss that I am not able to get this plot.*

*Thanks,*

Plot vs(dB(Vout),freq) , assuming the output node is Vout.

Thanks aehoward for your answer

but this is not what I need because I know that you can change the axis variable and plot vs another variable.

In this case you do not get the result as when you have frequency as the default x-axis in harmonic balance simulation.

I need to see the bins of the signal spectrum vs frequency and not the harmonic index.

Thanks

zarefatin on Feb 6, 2016 2:46 AM

I recommend that you contact Keysight EEsof EDA technical support regarding this.

Thanks

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