IEC 61196-4:2022 同轴通信电缆.第4部分:辐射电缆分规范

标准编号：IEC 61196-4:2022

中文名称：同轴通信电缆.第4部分:辐射电缆分规范

英文名称：Coaxial communication cables - Part 4: Sectional specification for radiating cables

发布日期：2022-09-20

标准范围

IEC 61196-4:20 22适用于辐射同轴电缆，规定了术语和定义、材料和结构、IEC型式名称、标准等级和特性、标识、标记和标签、成品电缆的要求、质量评估、交付和储存等。第四版取消并取代了2015年发布的第三版。与上一版相比，该版包含以下重大技术变更:a.改写了“1范围”，与同轴电缆的其他空白详细规范保持一致；b.更新了“第2条规范性参考文献”中的不同标准；c.增加了均匀辐射型电缆、停止频段和链路损耗的定义；d.在4中添加了不同的材料和结构。2至4.5；e.增加了“第5条IEC型式标识”；f.在“6.2额定温度范围”中增加了不同材料的详细额定温度范围；g.在“6.3工作频率范围”中增加了详细频率；h.增加了“6.4停止频段”和“6.5辐射特性”；i.在8.2.4、8.2.7、8.2.8、8.4.3至8.4.8中增加了不同的细节要求或典型值；j.删去“7.4.4外导体椭圆度”；k.增加了“8.2.11链路损耗”、“8.4.9电介质附着力”、“8.4.10绝缘收缩”、“8.4.11电缆最大拉力”；i.电气要求中分别使用IEC 61196-1-123和IEC 61196-1-124替换附件A和附件B，并删除附件A和附件B；m.在附件A中增加“图A.1辐射电缆（Y-Z）周向周围的耦合损耗测试示例”。

IEC 61196-4:2022 applies to radiating coaxial communication cables, and specifies the terms and definitions, material and construction, IEC type designation, standard rating and characteristics, identification, marking and labelling, requirements of finished cables, quality assessment, delivery and storage, etc.

This fourth edition cancels and replaces the third edition published in 2015 This edition includes the following significant technical changes with respect to the previous edition:
a. rewrote "1 Scope" to be consistent with other blank detail specifications of coaxial cables;

b. updated different standards in "Clause 2 Normative references";

c. added the definitions of uniformly radiating type cable, stop frequency band and link loss;

d. added different materials and constructions in 4.2 to 4.5;

e. added "Clause 5 IEC type designation";

f. added a detailed rated temperature range of different materials in "6.2 Rated temperature range";

g. added detailed frequencies in "6.3 Operating frequency range";

h. added "6.4 Stop frequency band" and "6.5 Radiating characteristics";

i. added different detail requirements or typical values in 8.2.4, 8.2.7, 8.2.8, 8.4.3 to 8.4.8;

j. deleted "7.4.4 Ovality of outer conductor";

k. added "8.2.11 Link loss", "8.4.9 Adhesion of dielectric", "8.4.10 Shrinkage for insulations", "8.4.11 Maximum pulling force of cable";
i. used IEC 61196-1-123 and IEC 61196-1-124 in the electrical requirements to replace Annex A and Annex B respectively and deleted Annex A and Annex B;

m. added "Figure A.1 Example of testing coupling loss around circumferential orientation of radiating cable (Y-Z)" in Annex A.

IEC 61196-4:2022 同轴通信电缆.第4部分:辐射电缆分规范

标准范围

标准预览图