IEC 61169-69:2024是一个分段规范(SS)，它提供了用于准备具有推入式耦合的射频同轴连接器的详细规范(DS)的信息和规则，通常用于50？微波、电信、无线系统和其他领域中的射频电缆或微带（SMP3）。 它规定了通用连接器（2级）的配合面尺寸、标准测试连接器（0级）的尺寸细节、选自IEC 61169-1的测量信息和测试，适用于与SMP3系列RF连接器相关的所有详细规范。 本规范指出了在编写详细规范时需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。 SMP3推送-具有标准阻抗特性的耦合结构串联射频同轴连接器50？与微波、电信、无线系统等领域的各种射频电缆或微带一起使用。工作频率限制高达65 GHz。 笔记？英制尺寸是原始尺寸，因为这是一个非常微型的射频连接器。有人担心，转换到公制可能会导致舍入误差，从而导致原始英制设计的性能下降。由于这个原因，SMPM连接器作为帝国设计发布。所有未标注尺寸的图片信息仅供参考。

IEC 61169-69:2024, which is a sectional specification (SS), provides information and rules for the preparation of detail specifications (DS) for RF coaxial connectors with push-on coupling, typically for use in 50？RF cables or micro-strips in microwave, telecommunication, wireless systems, and other fields (SMP3).
It specifies mating face dimensions for general purpose connectors – grade 2, dimensional details of standard test connectors-grade 0, gauging information and tests selected from IEC 61169-1, applicable to all detail specifications relating to series SMP3 RF connectors.
This specification indicates 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.
The SMP3 push-on coupling structure series RF coaxial connectors with the characteristic of normative impedance 50？are used with various kinds of RF cables or micro-strips in microwave, telecommunication, wireless systems, and other fields. The operating frequency limit is up to 65 GHz.
NOTE？Imperial dimensions are the original dimensions since this is a very miniature RF connector. There is a concern that conversion to the metric system could lead to rounding errors which can lead to performance degradation from the original imperial design. The SMPM connector was released as an imperial design for this reason. All undimensioned pictorial information is for reference only.