IEC 61169-54:2021作为IEC 61169-54:2021 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 61169-54:2021提供了外导体内径为10 mm、特性阻抗为50？在无线电信和无线网络应用中，与用于这些应用的适当传输线类型结合使用，具有螺钉型、手动螺钉型或快速锁定型联接器，工作频率上限为6GHz。本规范指出了在编写详细规范时要考虑的推荐性能特征，并涵盖了M和H评估级别的测试计划和检查要求。这第二版取消并取代了2016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: -表8:一些数值发生了变化。

IEC 61169-54:2021 is available as IEC 61169-54:2021 RLV which contains the International Standard and its Redline version, showing all changes of the technical content compared to the previous edition.

IEC 61169-54:2021 provides information and rules for the preparation of detail specifications (DS) for coaxial connectors with 10 mm inner diameter of outer conductor, characteristic impedance 50？, series 4,3-10 with screw type, hand screw type or quick-lock type coupling, for an upper operating frequency limit of 6 GHz, for use in wireless telecommunication and wireless network applications in conjunction with appropriate transmission line types for these applications. This specification indicates the recommended performance characteristics to be considered when writing a detail specification and it covers test schedules and inspection requirements for assessment levels M and H. This second edition cancels and replaces the first edition published in 2016. This edition includes the following significant technical changes with respect to the previous edition:
- Table 8: some values changed.