IEC 61169-45:2014是一项分规范（SS），提供了SQMA型快锁射频同轴连接器详细规范（DS）编制的信息和规则。在微波、电信、无线和其他领域，连接器通常使用50欧姆，通过射频电缆或微带连接。工作频率限制高达18 GHz。它描述了通用连接器2级和标准测试连接器0级的接口尺寸，以及计量信息和从IEC 61169-1中选择的强制性测试，适用于与SQMA型连接器相关的所有详细规范。本规范说明了编写DS时应考虑的推荐性能特征，并涵盖了M和H级评估的所有测试计划和检查要求。

IEC 61169-45:2014, which is a sectional specification (SS), provides information and rules for the preparation of detail specifications (DS) for type SQMA quick lock RF coaxial connectors. The connectors are normally used with 50 Ohms in microwave, telecommunication, wireless and other fields, connecting with RF cables or micro-strips. The operating frequency limit is up to 18 GHz. It describes the interface dimensions for general purpose connectors grade 2 and standard test connectors - grade 0 with gauging information and the mandatory tests selected from IEC 61169-1, applicable to all detail specifications relative to type SQMA connectors. This specification indicates the recommended performance characteristics to be considered when writing a DS and covers all tests schedules and inspection requirements for assessment levels M and H.