How to plot tuning curve of VCO in cadence virtuoso?

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Len Leonid Mizrah

Dear Dharani Buddha,

It seems it's the link below what you're looking for:

https://community.cadence.com/cadence_technology_forums/f/rf-design/27909/how-to-plot-capacitance-vs-voltage-in-cadence-virtuoso

P. Toledo

Dharani Buddha ,

You can do a parametric analysis varying the voltage and PSS analysis.

Best Regards

Dalton Martini Colombo

Dear Dharani Buddha .

P. Toledo P. Pedro is correct.

Please, use the PSS analysis. Then, you chose the “Oscillator” option. After that, you select the variable you want to sweep. Finally, you check the tuning range of your design. Best,

Chirag Senjaliya

You can make control voltage as a variable then perform the PSS analysis then plot the frequency Vs control voltage.