Panasonic R-5515 XPEDION 1: material and evidence boundaryPanasonic R-5515 XPEDION 1: material and evidence boundaryExact gradeand constructionDk / Dfmethod +frequencyCopper + geometrycomplete linemodelChannel boundaryand verificationMaterial characterization is one input to an electrical design.Do not assign neighboring-grade values to an unresolved suffix.