标准摘要
[中文适用范围]： IEC 62153 的这一部分详细介绍了适用于确定馈通件和电磁垫圈的传输阻抗和/或屏蔽衰减的同轴方法。根据 IEC 62153-4-4（三轴方法）的屏蔽屏蔽衰减测试设置已进行修改，以考虑馈通件和垫圈的特殊性。宽动态和频率范围可用于使用普通仪器测试超级屏蔽馈通和垫片，从低频到同轴电路中约 4 GHz 的定义横波极限。 [外文原描述]： IEC 62153-4-10:2015 details a coaxial method suitable for determining the transfer impedance and/or screening attenuation of feed-throughs and electromagnetic gaskets. The shielded screening attenuation test set-up according to IEC 62153-4-4 (triaxial method) has been modified to take into account the particularities of feed-throughs and gaskets. This second edition cancels and replaces the first edition published in 2009. It constitutes a technical revision. The main technical changes with regard to the previous edition are as follows: - addition of a new clause that describes a procedure for verification of the measurement set-up and further information regarding sample preparation; - addition of a new Annex that describes how to improve measurement certainty in the very low frequency area.
英文名称Metallic communication cable test methods - Part 4-10: Electromagnetic compatibility (EMC) - Transfer impedance and screening attenuation of feed-throughs and electromagnetic gaskets - Double coaxial test method