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frequency sweep

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I am trying to do a frequency sweep for version4, and observing EM fields for a resonating coil. More specifically, I am using a frequency domain solver and scan across two different frequencies (this can be generalized to more freq). Then later, under derived expressions, I wish to view what the port impedance and EM fields in the plots of the simulation is for the 1st frequency, and then what the port impedance and EM fields are under the 2nd frequency. I am able to calculate a port impedance, but am just not sure whether this is for the first or the second frequency. Is there any way to choose between setting our answers for one of the two frequencies that we already scanned. I am easily able to do this is 3.5a, but after trying this same attempt in 4.0a, I am unable to select between the two frequencies.

Thanks in advance

0 Replies Last Post Sep 4, 2010, 6:11 p.m. EDT
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Hello John Lu

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