Discuss about the pure ROGERS laminated high-frequency blind vias delamination

This century,with the rapid development of communication industry and electronics,high-frequency,RF design are more and more widely used.The PCB is using more and more H/F multilayer to meet the high-frequency signal transmission requirement.With the continuous sheet of various high-frequency applications,some problems have emerged,such as holes without copper,laminated stratification and so on.This article discusses the Pure ROGERS laminated high-frequency blind vias delamination.