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Cybertek EM50401 Manual

Filter debug fixture

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Shenzhen Zhiyong Electronics Co., Ltd.
Filter Debug Fixture
EM50401
Shenzhen Zhiyong Electronic Co., Ltd
www.cybertek.cn

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Summary of Contents for Cybertek EM50401

  • Page 1 Shenzhen Zhiyong Electronics Co., Ltd. Filter Debug Fixture EM50401 Shenzhen Zhiyong Electronic Co., Ltd www.cybertek.cn...
  • Page 2 Shenzhen Zhiyong Electronics Co., Ltd. Introduction First of all, thank you for purchasing our products, this instruction manual is the description about the function, usage, operation attention points, etc. Before use, please read the instructions carefully and use correctly. Manual annotation will use the following symbols to distinguish. This symbol means it is harmful to the machine and human body;...
  • Page 3: General Introduction

    Shenzhen Zhiyong Electronics Co., Ltd. 1. General Introduction EM50401 is the Filter Debug Fixture designed for the debugging of conduction interference for the switching power supply. It can interact with LISN EM5040B and EM5080 series receivers of our company and build a whole conduction test system. By plugging different filter modules on this fixture, the users can improve the efficiency of product designing and debugging because of the simplified process.
  • Page 4 Shenzhen Zhiyong Electronics Co., Ltd. 4.2. Schematic Diagram of the construction of the platform The diagram below is the example of using CM/DM analyzing technology to debug and improve the product designed Diagram : CM/DM conduction interference debugging system 5. EMI Debugging TIPS Frequency(Hz) Effect Solution...
  • Page 5 X capacitor Component module listed below Packing List Name Quantity Name Quantity EM50401 8mH common mode inductor module 2200pF Y capacitor module 30mH common mode inductor module 4700pF Y capacitor module 30uH differential mode inductor module 0.1uF X2 capacitor module 70uH differential mode inductor module 0.47uF X2 capacitor module...
  • Page 6 Shenzhen Zhiyong Electronics Co., Ltd. CYBERTEK SHENZHEN ZHIYONG ELECTRONICS CO., LTD Addr: Room A1702, Building 4, TianAn Cyber Park, HuangGe North Road, LongGang District, ShenZhen City, China Tel: +86-400 852 0005 +86-755-86628000 Q Q: 400 852 0005 Fax: +86)0755-8662 0008 ©...