IEC 61196-7:2021 同轴通信电缆.第7部分:符合ISO/IEC 11801-4的BCT电缆分规范.在5MHz-6000MHz下运行的系统用室内引入电缆

标准编号：IEC 61196-7:2021

中文名称：同轴通信电缆.第7部分:符合ISO/IEC 11801-4的BCT电缆分规范.在5MHz-6000MHz下运行的系统用室内引入电缆

英文名称：Coaxial communication cables - Part 7: Sectional specification for cables for BCT cabling in accordance with ISO/IEC 11801-4 - Indoor drop cables for systems operating at 5 MHz - 6 000 MHz

发布日期：2021-08-27

标准范围

IEC 61196-7:20 21作为IEC 61196-7:20 21 RLV提供，其中包含国际标准及其红线版本，显示了与上一版本相比技术内容的所有变化。IEC 61196-7:20 21适用于同轴电缆。它根据ISO/IEC 11801-4规定了广播和通信技术（BCT）布线电缆的要求，用于在以下温度下工作的有线电视分配网络？40°C和+70°C，频率范围为5 MHz至6 000 MHz。第二版取消并取代了2011年出版的第一版。与上一版相比，此版本包括以下重大技术变更:-频率范围扩展至6GHz，-修订鞘标记和标签，-添加了一个具有典型电缆特性的表格作为附录B。

IEC 61196-7:2021 is available as IEC 61196-7:2021 RLV which contains the International Standard and its Redline version, showing all changes of the technical content compared to the previous edition.

IEC 61196-7:2021 applies to coaxial communications cables. It specifies the requirements for cables for broadcast and communications technologies (BCT) cabling in accordance with ISO/IEC 11801-4 for use in cabled television distribution networks operating at temperature between？40 °C and +70 °C and in the frequency range from 5 MHz to 6 000 MHz.This second edition cancels and replaces the first edition published in 2011. This edition includes the following significant technical changes with respect to the previous edition:
- extension of frequency range up to 6 GHz,
- revised sheath marking and labelling,
- a table with typical cable characteristics was added as annex B.

标准预览图