IEC 62153-4-15:2021 金属电缆和其他无源元件试验方法第4-15部分:电磁兼容性（EMC）用三轴电池测量传输阻抗和屏蔽衰减或耦合衰减的试验方法
标准编号：IEC 62153-4-15:2021
中文名称：金属电缆和其他无源元件试验方法第4-15部分:电磁兼容性（EMC）用三轴电池测量传输阻抗和屏蔽衰减或耦合衰减的试验方法
英文名称：Metallic cables and other passive components test methods - Part 4-15: Electromagnetic compatibility (EMC) - Test method for measuring transfer impedance and screening attenuation - or coupling attenuation with triaxial cell
发布日期：2021-08-03
标准范围
IEC 62153-4-15:20 21作为IEC 62153-4-15:20 21 RLV提供，其中包含国际标准及其红线版本，显示了与上一版本相比技术内容的所有变化。IEC 62153-4-15:20 21规定了使用三轴单元测量连接器、电缆组件和组件（例如模拟和数字传输系统的附件以及通信网络和布线设备）的传输阻抗、屏蔽衰减或耦合衰减的程序。这第二版取消并取代了2015年出版的第一版。与上一版相比，此版本包括以下重大技术变更:a)加了平衡平衡连接器、组件和部件的耦合衰减测量，加了平衡平衡平衡转换器和不加平衡平衡平衡转换器；b)添加了测试适配器的应用；c)可移动短路平面的应用；d)三轴“吸收器”电池的应用；e)在接收器输入阻抗R高于外部电路Z2的特性阻抗的情况下校正测试结果。
IEC 62153-4-15:2021 is available as IEC 62153-4-15:2021 RLV which contains the International Standard and its Redline version, showing all changes of the technical content compared to the previous edition.IEC 62153-4-15:2021 specifies the procedures for measuring with triaxial cell the transfer impedance, screening attenuation or the coupling attenuation of connectors, cable assemblies and components, for example accessories for analogue and digital transmission systems, and equipment for communication networks and cabling. This second edition cancels and replaces the first edition published in 2015.This edition includes the following significant technical changes with respect to the previous edition:
a) measurement of coupling attenuation of balanced connectors, assemblies and components with balun and balunless added;
b) application of a test adapter was added;
c) application of a moveable shorting plane;
d) application of the triaxial "absorber" cell;
e) correction of test results in the case that the receiver input impedance R is higher than the characteristic impedance of the outer circuit Z2.
标准预览图
