日期:2021-07-05
产品技术数据 Technical data of product | |||||||
电缆名称Name of cable | 发泡聚乙烯绝缘同轴电缆Radio frequency cables with Foam polyethylene dielectric | ||||||
电缆型号Type of cable | SYWV-50-2-ALS302-2-FOAM-PE--PVC | ||||||
一、产品结构图Structure diagram of product | |||||||
| |||||||
二、产品规格尺寸Size of product | |||||||
序号No. | 项目 Item | 结构Structure | 材质Material | 颜色Color | |||
1 | 内导体Inner conductor | 7/0.27±0.01m | 裸铜丝Bare copper | 黄色Yellow | |||
2 | 绝缘层Insulation | 2.15±0.10mm | 发泡聚乙烯Foam PE | 白色White | |||
3 | 纵包Folia | 2.25±0.10 mm | 铝箔Aluminum foil | 银灰色Silver gray | |||
4 | 编织丝Wire braid | 96*0.10±0.01mm | 镀锡铜丝Tinned copper | 银灰色Silver gray | |||
5 | 外护层Jacket | 3.30±0.10 mm | 耐寒聚氯乙烯PVC | 黑色Black | |||
6 | 标志Making | - | |||||
三、产品物理电气性能Electrical physical and properties of product | |||||||
项目 Item | 单位Unit | 典型值Value | |||||
电容Capacitance | pF/m | 80±5 | |||||
阻抗 Impedance | Ω | 50±3 | |||||
速率Velocity ratio | % | 83 | |||||
弯曲半径 Bent radius | mm | 30 | |||||
******工作电压 Max voltage | VMS | 1400 | |||||
******工作频率 Max Frequency | MHz | 6000 | |||||
温度范围 Temperature scope | ℃ | -40 ~ +105 | |||||
20℃时衰减(允许误差15%) Attenuation constant at 20℃(Permissible error 15%) | 100MHz | dB/100m | 19 | ||||
200MHz | dB/100m | 22 | |||||
400MHz | dB/100m | 32 | |||||
500MHz | dB/100m | 37 | |||||
800MHz | dB/100m | 44 | |||||
1000MHz | dB/100m | 49 | |||||
1200MHz | dB/100m | 54 | |||||
1500MHz | dB/100m | 65 | |||||
1800MHz | dB/100m | 67 | |||||
2000MHz | dB/100m | 71 | |||||
2500MHz | dB/100m | 81 | |||||
3000MHz | dB/100m | 88 | |||||
4000MHz | dB/100m | 105 | |||||
5000MHz | dB/100m | 121 | |||||
5800MHz | dB/100m | 132 | |||||
6000MHz | dB/100m | 135 |
占地面积
生产车间面积
目前拥有员工人数
年生产能力