Hua Zhang, Researcher of Institute of Spacecraft System Engineering. The EMC expert of China Academy of Space Technology. Deputy Chairman of the EMC Branch of the China Electronics Association. To be responsible for the compilation of national and industry standards in the field of spacecraft EMC. Responsible for the EMC design and verification of communication satellites, manned spacecraft and deep space satellite. Yuting Zhang, Senior engineer, currently works as an EMC engineer of Institute of Spacecraft System Engineering, CAST. He has been engaged in EMC analysis, design and test of satellites, especially in communication satellites, navigation satellites and microwave remote sensing satellites. He has experienced EMC work of two satellite platforms and dozens of satellites. Dr. Zhang has carried out much innovative work, such as system level multipath analysis, semi-physical simulation system for radiation characteristics, electric propulsion systems EMC test and simulation, etc. Chengbo Huang is Leader of the EMC Test Center of Xi’an Subsection of the China Academy of Space Technology and an assistant chief member of the EMC committee at Shanxi Electronics Academy. His current research interests include EMC testing and design of electric products for spacecraft payload. He has written five industry standards and holds one invention patent. Yanxing Yuan is a Senior Engineer at Beijing Institute of Radio metrology and measurement. Mainly engaged in EMC test, EMC standards, EMC instrument metrology and EMC measurement uncertainty, etc. He presided over multiple EMC comparisons, participated in the compilation of a number of national military standards and national standards, and under taked various EMC scientific research projects. Lili Cheng, Senior engineer, currently works as an EMC design and test engineer of spacecraft. She has been actively engaged in the research of technologies in spacecraft system level test for ten years, and has some spacecraft system level test experiment, such as “ interference source investigation”, “large spacecraft system test”, “low frequency and high sensitivity receive system”, “ spacecraft system EMC Margin”, etc.