摘要
介绍网口变压器的基本原理、变压器中各器件的功能,给出了一些网口EMC设计的注意事项,并针对网口RE问题,提出了一些可以用在端口处的解决方案。
This paper mainly introduces some basic principles about LAN transformer and the function of each component in transformer. The matters needing attention for LAN EMC design are given. Finally, some possible solutions used in connectors for LAN radiated emission problem are put forward.
出处
《安全与电磁兼容》
2009年第2期47-48,61,共3页
Safety & EMC
关键词
中心抽头电容
隔离变压器
共模电感
鲍勃史密斯电路
辐射发射
center tap eapacitor
isolation transformer
common mode inductor
Bob-smith eireuit
radiated emission
