The Commando
Newbie level 5
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- Sep 30, 2011
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Hi,
I am designing an LC VCO , and when I plot the tuning sensitivity plot, i.e. frequency - voltage curve (varactor control) , with a larger number of steps, I get discontinuities in the curve, and errors at some values ... in other words, at couple of voltage values, the frequency is much lower, and at few other values, it report an error in simulation ... How is that to get a correct simulation @ V_ctrl = 1.204 V and error @ V_ctrl = 1.208 ?? .... any explanation ??
I am designing an LC VCO , and when I plot the tuning sensitivity plot, i.e. frequency - voltage curve (varactor control) , with a larger number of steps, I get discontinuities in the curve, and errors at some values ... in other words, at couple of voltage values, the frequency is much lower, and at few other values, it report an error in simulation ... How is that to get a correct simulation @ V_ctrl = 1.204 V and error @ V_ctrl = 1.208 ?? .... any explanation ??
