标准摘要
[中文适用范围]： 本部分IEC 61196适用于同轴通信电缆。它规定了用于广播和通信技术（BCT）布线的电缆要求，依据ISO/IEC 11801-4，用于在-40°C至+70°C温度范围内和5MHz至6000MHz频率范围内运行的有线电视分配网络。 [外文原描述]： 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.
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