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1、数字同轴电缆系列Digital Coaxial Cable Series质量标准 符合国标 GB/T14864-93 实芯聚乙烯绝缘射频电缆、YD/T897.1-1997接入网用同轴电缆要求。Standard In accordance with Chinese national standard GB/T-14864-93 Solid PE Insulation Radio Cableand YD/T897.1-1997 the Coaxial cable used in the access network。 产品用途及特点 适用于交换机布线，计算机终端连接，也常应用于控制系统中作为信号控
2、制线；衰减小，屏蔽性能高，工作频带宽，电气性能稳定Usages and CharacteristicsUsed in switch cabling, connection of the computer termination, and also in the control system as signal-control wire. Low attenuation, highly shielded, wide working band and stable electrical performance.产品种类根据特性阻抗的不同，有50和75两种规格型号的同轴电缆。Category Acc
3、ording to the impedance, there are two types of Coaxial Cable to be selected, 50and 75产品描述 铜内导体，绝缘为实芯PE(发泡PE)，7095的铜线编织覆盖率，PVC护套DescriptionsCopper conductor, solid PE （foam PE）insulated, coverage percent of copper braid:70% 95%, PVC sheath1 / 2结构 Structure结构及电气特性Structure and electrical characterist
4、ics型号Type特性阻抗Impedance内导体外径NOM.O.D.(mm)绝缘外径NOM.O.D.(mm)电缆外径NOM.O.D.(mm)衰减常数ATT.2MHz(dB/100m)SYV-75-2-17530.342.03.23.0SYV-75-2-20.342.03.83.0SYV-75-3-10.503.04.81.8SYV-75-3-20.503.05.41.8SYV-75-5-10.754.87.115(200MHz)SYV-75-5-20.754.87.815(200MHz)SYV-75-2-180.342.011.63.0SYV-75-2-280.342.013.83.0SYV-75-3-180.503.017.01.8SYV-75-3-280.503.020.01.8 （注：本资料素材和资料部分来自网络，仅供参考。请预览后才下载，期待您的好评与关注！）
