产品编号产品型号特性阻抗Ω内导体绝缘外径mm电线外径mm电缆近似外径mm2根数/直径外径mm E170500100SYV 50-150±27/0.090.270.871.97.56E170500201SYV 50-2-150±27/0.150.451.502.915.45E170500202SYV 50-2-250±21/0.680.682.204.030.92E170500300SYV 50-350±21/0.900.903.005.045.48E170750300SYV 75-375±27/0.170.513.005.041.79E170750501SYV 75-5-175±21/0.720.724.607.176.56E170750502SYV 75-5-275±27/0.260.784.607.176.37E170750700SYV 75-775±27/0.401.207.3010.2150.72E170750900SYV 75-975±21/1.371.379.0012.4212.59 E170751200SYV 75-1275±27/0.641.9211.5015.0301.36 E170752801SYV 75-28-175±27/1.504.5028.0034.51450.57 E171000700SYV 100-775±21/0.600.607.3010.2143.52SYV同轴电缆实芯LDPE型50Ω、75Ω系列。应用：无线通讯、公共电视天线、广播、闭路监控系统、高频率及有关电子设备中传输射频(视频)信号.根据使用环境及场合需求，可以生产为低烟无卤型 双屏蔽型 防水型 阻燃型等各种类型。