IEC 61169-21:2022 射频连接器第21部分:外导体内径为9.5mm（0374in）带螺旋耦合的射频连接器分规范特性阻抗50欧姆（SC型）

标准编号：IEC 61169-21:2022

中文名称：射频连接器第21部分:外导体内径为9.5mm（0374in）带螺旋耦合的射频连接器分规范特性阻抗50欧姆（SC型）

英文名称：Radio-frequency connectors - Part 21: Sectional specification for RF connectors with inner diameter of outer conductor 9,5 mm (0,374 in) with screw coupling - Characteristic impedance 50 ohms (Type SC)

发布日期：2022-02-18

标准范围

IEC 61169-21:20 22是一个分段规范（SS），提供了用于准备具有50 Ω特性阻抗的SC型螺纹射频同轴连接器的详细规范（DS）的信息和规则。连接器用于柔性和半刚性电缆。建议将它们用于高达11 GHz的中等功率和低反射应用。电介质填充界面在涉及严重环境暴露的应用中尤其有益。本文件规定了一般连接器的配合面尺寸、尺寸细节、测量信息？2级和标准测试连接器？0级以及从IEC 61169-1中选择的测试时间表和检查要求，适用于与SC型RF连接器相关的所有详细规范。本文档中规定的SC型接口相当于SC-IEC 60169-21:19 85中的B接口。本文件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评估级别的测试时间表和检查要求。

IEC 61169-21:2022 which is a sectional specification (SS), provides information and rules for the preparation of detail specifications (DS) for type SC threaded RF coaxial connectors with 50 Ω characteristic impedance. The connectors are used with flexible and semi-rigid cables. They are recommended for use in medium power and low reflection applications up to 11 GHz. The dielectric filled interface is especially beneficial in applications involving severe environmental exposure.
This document specifies mating face dimensions, dimensional details, gauging information for general connectors？grade 2 and standard test connectors？grade 0 as well as test schedules and inspection requirements selected from IEC 61169-1, applicable to all detail specifications relating to type SC RF connectors. Type SC interface specified in this document is equivalent to type SC-B interface in IEC 60169-21:1985.
This document 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.

标准预览图