一、 执行标准
standard
SJ/T11138-1997
《电缆分配系统用物理发泡聚乙烯绝缘同轴电缆》
《Coaxial cable with physically foamed polyethylene insulation cable distribution system》
二、 产品型号:
系列 Series | 产品名称 Product name | 适用范围 Application scope |
SYWV | 物理发泡聚乙烯绝缘聚氯乙烯护套射频同轴电缆 Physically foamed PE insulated PVC sheathed RF coaxial cable | 适用于闭路电视系统、 有线电视系统及其他电 子装置。 Suitable for closed circuit television system, CATV system and other electronic device. |
SYWY | 物理发泡聚乙烯绝缘聚乙烯护套射频同轴电缆 Physically foamed PE insulated PE sheathed RF coaxial cable | |
SYWLY | 物理发泡聚乙烯绝缘铝管外导体聚乙烯护套射频同轴电缆 Physically foamed PE insulated aluminum outer conductor PE sheathed RF coaxial cable |
三、 产品使用特性
product characteristics
3.1、电缆使用环境温度为:-25~70℃
Cable use environment temperature: -25~70℃
3.2、电缆具有均匀的特性阻抗。
The cable has even characteristic impedance
3.3、电缆具有低损耗、低传输延迟、最小衰减
The cable has low loss, low delay, minimum attenuation
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