PCB线路板常用阻抗设计及叠层结构第1页目录前言...................................................................................................................................................4第一章阻抗计算工具及常用计算模型.........................................................................................71.0阻抗计算工具....................................................................................................................71.1阻抗计算模型..................................................................................................................71.11.外层单端阻抗计算模型.........................................................................................71.12.外层差分阻抗计算模型.........................................................................................81.13.外层单端阻抗共面计算模型.................................................................................81.14.外层差分阻抗共面计算模型.................................................................................91.15.内层单端阻抗计算模型.........................................................................................91.16.内层差分阻抗计算模型.......................................................................................101.17.内层单端阻抗共面计算模型...............................................................................101.18.内层差分阻抗共面计算模型...............................................................................111.19.嵌入式单端阻抗计算模型...................................................................................111.20.嵌入式单端阻抗共面计算模型...........................................................................121.21.嵌入式差分阻抗计算模型...................................................................................121.22.嵌入式差分阻抗共面计算模型...........................................................................13第二章双面板设计.......................................................................................................................142.0双面板常见阻抗设计与叠层结构..................................................................................142.1.50100||0.5mm......................................................................................................142.2.50||100||0.6mm.................................................................................................142.3.50||100||0.8mm.................................................................................................152.4.50||100||1.6mm.................................................................................................152.5.5070||1.6mm........................................................................................................152.6.50||0.9mm||RogerEr=3.5.................................................................................162.7.50||0.9mm||ArlonDiclad880Er=2.2..................................................................16第三章四层板设计.......................................................................................................................173.0.四层板叠层设计方案.....................................................................................................173.1.四层板常见阻抗设计与叠层结构..................................................................
