Hello
I have a question regarding the material properties for PCB materials that are standard in the material library. If, for example, the "Panasonic MEGTRON6 Laminate R-5775(N) Thickness(125um) Cloth style(2116)" is compared with the material library and the Panasonic datasheet, you can see that the values differ slightly. Especially the frequency points that are used in the material library. My question now is, where do these values in the material library come from? Are they manually measured, or adjusted for design purposes?
