Hi Maxing,
thanks for asking. Unfortunately, looks nobody here can reply you. As your English is pretty good, could you please post your question to our WorldWide forum?
https://e2e.ti.com/support/w ...
PCB DESCRIPTION: 2 LAYER PCB 0.8 MM Nominal thickness with 35um Cu in each layer
Dielectric constant for FR4 is 4.5
可以在1.0mm上用,射频线做50ohm阻抗控制。所以,线宽要重新计算的。
BR. AZ ...