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SYV-75-5-1实心聚乙烯绝缘射频电缆
SYV-75-5-1 Solid Polyethylene Insulated RF Cable
产品介绍:
Product Introduction:
SYV-75-5-1用途:监控工程,网络工程,通信工程,无线电工程
SYV-75-5-1 Application: Monitoring engineering, network engineering, communication engineering, wireless engineering
使用湿度:-40℃-70℃
Operating humidity: -40 ℃ -70 ℃
参考标准号:GB/T14864-1993等
Reference standard number: GB/T14864-1993, etc
SYV-75-5-1结构数据及主要性能
Structural data and main performance of SYV-75-5-1
实心聚乙烯绝缘射频电缆
Solid polyethylene insulated RF cable
执行标准:GB/T 14864-1993使用特性工作条件:工作温度允许在-40℃~+65℃范围内,相对湿度:温度为+40℃时98%,安装时敷设温度不低于-15℃。主要技术性能:1)绝缘电阻:不小于1000MΩ·km 2) 50Ω电容不大于115PF/m,75Ω电容不大于76PF/m 3)允许***小弯曲半径;室内使用时不小于5倍电缆外径室外使用时不小于10倍电缆外径产品用途 本产品适用于无线电通讯设备和采用类似技术的电子装置的有关无线电子设备中传输射频信号。
Executive standard: GB/T 14864-1993 Usage characteristics Working conditions: Working temperature allowed within the range of -40 ℃~+65 ℃, relative humidity: 98% at a temperature of+40 ℃, installation temperature not lower than -15 ℃. Main technical performance: 1) Insulation resistance: not less than 1000M Ω· km 2) 50 Ω capacitance not exceeding 115PF/m, 75 Ω capacitance not exceeding 76PF/m 3) Minimum allowable bending radius; When used indoors, it should not be less than 5 times the outer diameter of the cable. When used outdoors, it should not be less than 10 times the outer diameter of the cable. This product is suitable for transmitting radio frequency signals in wireless communication equipment and electronic devices using similar technologies.
产品信息:
型号 | 内导体根数/直径mm | 绝缘外径mm | 电缆外径mm | 标称衰减200MHZ dB/m | 标称特性阻抗Ω | 试验电压k |
SYV-50-2-1 | 7/0.15 | 1.5±0.10 | 2.8±0.2 | 0.45 | 50±2 | 2 |
SYV-50-2-41 | 1/0.68 | 2.2±1.10 | 4.0±0.2 | 0.31 | 3 | |
SYV-50-3-1 | 7/0.32 | 2.95±0.13 | 5.0±0.2 | 0.24 | 4 | |
SYV-50-3-3 | 1/0.9 | 2.95±0.13 | 5.0±0.2 | 0.22 | 4 | |
SYV-50-5-1 | 1/1.37 | 4.6±0.2 | 7.1±0.3 | 0.18 | 6.5 | |
SYV-50-7 | 7/0.76 | 7.3±0.25 | 10.2±0.3 | 0.11 | 10 | |
SYV-50-9 | 7/0.95 | 9.0±0.3 | 12.4±0.4 | 0.095 | 12 | |
SYV-50-12 | 7/1.15 | 11.5±0.30 | 15±0.4 | 0.08 | 15 | |
SYV-75-2 | 7/0.08 | 1.5±0.10 | 2.9±0.2 | 0.38 | 75±3 | 1.5 |
SYV-75-3-1 | 1/0.51 | 3.0±0.15 | 5.0±0.2 | 0.28 | 2 | |
SYV-75-3-2 | 7/0.17 | 3.0±0.15 | 5.0±0.2 | 0.28 | 2 | |
SYV-75-4-1 | 1/0.59 | 3.7±0.13 | 6.0±0.2 | 0.22 | 4 | |
SYV-75-4-2 | 7/0.21 | 3.7±0.13 | 6.0±0.2 | 0.22 | 4 | |
SYV-75-5-1 | 1/0.75 | 4.6±0.2 | 7.1±0.2 | 0.16 | 5.5 | |
SYV-75-5-2 | 7/0.26 | 4.6±0.2 | 7.1±0.2 | 0.19 | 5.5 | |
SYV-75-7 | 7/0.4 | 7.25±0.25 | 10.3±0.3 | 0.12 | 8 | |
SYV-75-9 | 1/1.37 | 9.0±0.25 | 12.4±0.4 | 0.088 | 10 | |
SYV-75-12 | 7/0.64 | 11.5±0.3 | 15±0.4 | 0.08 | 12.5 |















