标准摘要
[中文适用范围]： IEC 60966-4-4:2025 是一份详规标准，适用于由50-5型半刚性同轴电缆（介电材料为发泡聚乙烯，详见附录A）以及诸如7-16型（IEC 61169-4）、4.1-9.5型（IEC 61169-11）、N型（IEC 61169-16）、S7-16型（IEC 61169-53）、4.3-10型（IEC 61169-54）、L32型（IEC 63138-4）、2.2-5型（IEC 61169-66）、NEX10型（IEC 61169-71）、MQ4型（IEC 63138-2）或MQ5型（IEC 63138-3）等连接器组成的多通道半刚性电缆组件。该标准规定了子系列的详细要求与严酷等级。本文件适用于移动通信用的半刚性电缆组件，特别是用于主馈线与天线之间、主馈线与设备系统之间，或远程射频单元与天线之间的电缆组件。其工作频率上限为6 000 MHz。 [外文原描述]： IEC 60966-4-4:2025, which is a Detail Specification, relates to multi-channel semi-rigid cable assemblies composed of type 50-5 semi-rigid coaxial cables with foamed polyethylene dielectric (see Annex A) and connectors such as type 7-16 (IEC 61169-4), type 4.1-9.5 (IEC 61169-11), type N (IEC 61169-16), type S7-16 (IEC 61169-53), type 4.3-10 (IEC 61169-54), type L32 (IEC 63138-4), type 2.2-5 (IEC 61169-66), type NEX10 (IEC 61169-71), type MQ4 (IEC 63138-2) or type MQ5 (IEC 63138-3). It gives subfamily detail requirements and severities. This document applies to the semi-rigid cable assemblies for mobile communication, in particular for the cable assemblies used between main feeder and antennas or between main feeder and equipment system or between remote radio heads and antennas. The operating frequency is up to 6 000 MHz.
英文名称Radio frequency and coaxial cable assemblies - Part 4-4: Semi-rigid coaxial cable - Detail specification - Frequency range up to 6 000 MHz, type 50-5 multi-channel cables