IEC 62153-4-4-2006
IEC 62153-4-4-2006 Metallic communication cable test methods – Part 4-4: Electromagnetic compatibility (EMC) – Shielded screening attenuation, test method for measuring of the screening attenuation as up to and above 3 GHz谢谢您的分享,金币已奖励。 多谢分享! 感謝樓主的分享.......^_^
谢谢您的分享,金币已奖励。 好資料!謝謝分享! 感谢楼主的分享:):);P:shutup:
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