how to find power spectrum using Tanner Spice

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venkateshjuturu

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Sir, I am using TannerToolsV15.00 for my project to simulate VCO circuit
may i know how to calculate power spectrum i.e power Vs Frequency plot using either W Edit or any spice command for plotting, which is helpful to me

one more thing in one paper they said like VCO draws only 315uA average current from 1.2v DC source
may i know at which terminal they calculated


thanks in advance
 

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