PCB DESCRIPTION: 2 LAYER PCB 0.8 MM Nominal thickness with 35um Cu in each layer ; r0 T2 O* i# W6 W: i, `Dielectric constant for FR4 is 4.5* o" G9 X. C4 I+ d% Q1 t8 v
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。8 }2 \( o- |# r, _+ r. U( _
BR. AZ
crime 发表于 2020-10-22 15:35 7 l7 \- P F( h: J+ n8 K; TPCB DESCRIPTION: 2 LAYER PCB 0.8 MM Nominal thickness with 35um Cu in each layer / @7 J. n L. R0 Y4 {4 jDielectric constan ...