摘要
借助电磁场和电路仿真软件,对微波MCM版面设计中的干扰途径及其影响(互连、互耦)进行建模仿真,建立了EMI/EMC参数库。提出了抑制干扰措施,并加以验证。在此基础上,进行最终版图的设计和优化,大大提高了设计的准确性,保证了整个微波组件的性能。
Abstract By using the circuit and electromagnetic simulation software,thispaper did a lot of study about the interference route and itseffect(interconnection,coupling)before the design of microwave MCM layout,which caught through modeling and simulation,established EMC/EMI parameters-base.Afterwards,we brought forward some waysof decrease interference and validated them.Based on the research,we design and optimize layout,which can improve the veracity of design greatly and ensure the performance of the microwave module.
