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Calculation of Impedance of Differential VIA in Hyperlynx

Question asked by nptran on Aug 4, 2015
Latest reply on Aug 24, 2015 by



I would like to deep in understanding VIA properties in Hyperlynx. In theory, do you know how Hyperlynx calculates VIA properties such as odd mode impedance (Zodd), individual via impedance (Zvia), the effective dielectric constant (Dkeff) based on its geometry, capacitance for Cvia. ?


Thanks and kind regards,