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Multilayer Stackup

Question asked by DROBISON on Sep 9, 2004
Latest reply on Sep 15, 2004 by nilesh1
Alright, I'm confused as to how the Multilayer substrate model works...  The stackup I want is as follows:

ground                     ---------------------
Substrate a,   h1 mil
stripline trace                     ---
Substrate b, h2 mil
Substrate a,   h1 mil
ground                     ---------------------


Right now, I have the first layer set up with a height of h1 mil, the dielectric constant of a, and the type as "ground".  The second layer has a height of h2 mil, dielectric constant of b, and type as "signal".  The third layer has a height of h1, dielectric constant of b, and type as "blank".  Then the final fourth layer has a type of "ground".  Is this correct?  The documentation on this is kind of confusing.

Thanks,
Dan  

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