IEC 61169-44:2012是一份分规范（SS），它提供了SMP系列推入式RF同轴连接器详细规范的信息和规则，以及形式上的空白详细规范。SMP推入式串联连接器的特性阻抗为50Ω；用于微波、电信、无线和其他领域的RF电缆或微带。工作频率限制高达40 GHz。它还规定了1级通用连接器的配合面尺寸、0级标准测试连接器的尺寸细节、测量信息和从IEC 61169-1中选择的测试，适用于与SMP系列RF连接器相关的所有详细规范。 本规范指明了编写详细规范时应考虑的推荐性能特征，并涵盖了评估等级M和H的测试计划和检查要求。本国际标准取消并取代了2010年发布的IEC/PAS 61169-44。

IEC 61169-44:2012 is a sectional specification (SS), it provides information and rules for preparation of detail specification of SMP series push-on RF coaxial connectors together with the pro-forma blank detail specification. The SMP push-on series connectors with characteristic impedance of 50 Ω are used with RF cables or micro-strips in microwave, telecommunication, wireless and other fields. The operating frequency limit is up to 40 GHz. It also prescribes mating face dimensions for general purpose connectors grade 1, 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 SMP RF connectors. 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 International Standard cancels and replaces IEC/PAS 61169-44, published in 2010.