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ALSR400-144-0.15BC-TC-PVC
Date：2020-11-16
产品描述PRODUCT DESCRIPTION
● 发泡同轴电缆系列Series ALSR Foam Coaxial Cable
● 实芯祼铜内导体Bare Copper Conductor
● 发泡聚乙烯绝缘Foam Polyolefin Dielectric
● 纵包铝箔屏蔽Laminate Aluminum Tape Shield
● 镀锡铜丝编织屏蔽Tinned Copper Braid 85%
● 黑色聚氯乙烯护套Black PVC Jacket
● 电缆表面印字Surface Printing:
产品结构参数Structural parameters Information
| 材料Material | 结构描述Detail | 尺寸Size mm | 颜色Color |
| 内导体Inner Conductor | 铜Bare Copper | 1/2.74±0.03 | 铜色Coppery |
| 绝缘Dielectric | 发泡聚乙烯Foam PE | 7.24±0.15 | 白色White |
| 屏蔽1st Outer Conductor | 铝箔Laminate Aluminum Tape | 7.45±0.15 | 银色Silvery |
| 屏蔽2st Outer Conductor | 镀锡铜Tinned-Copper Braid(144*Φ0.15mm) | 8.05±0.15 | 银色Silvery |
| 护套Jacket | 聚氯乙烯PVC | 10.30±0.20 | 黑色Black |
物理机械性能Physical Mechanical Specifications
| 类别Item | 单位Unit | 数据Date |
| 弯曲半径Minimum Bend Radius | 动态Loaded /mm | 103 |
| 静态Unloaded /mm | 51.5 | |
| 温度Temperature Rating | ℃ | -20 ~ +80 |
电性能Electrical Specifications
| 类别Item | 单位Unit | 数据Date |
| 特性阻抗Impedance | Ω | 50±3 |
| 电容Capacitance | pF/m | 79±3 |
| 速率Velocity ratio Propagation | % | 85 |
| 直流电阻Resistance | Ω/km | |
| 内导体Inner Conductor | 4.91 | |
| 外导体Outer Conductor | 6.92 | |
| 绝缘电阻Insulation resistance | MΩ.km | 1000 |
| 耐压Dielectric strength | V(DC) | 2500 |
| 护套电压Withstand voltage of jacket | V(AC) | 8000 |
| 最高工作频率Maximum operating frequency | MHz | 3000 |
| 峰值功率Peak Power | kW | 16 |
| 屏蔽衰减Shielding Effectiveness | dB | 90 |
| 抗拉强度Tensile Strength | kg | 70 |
衰减及平均功率Attenuation and Avg.Power, Typical value (20℃) (Allowable tolerance±15%)
| 频率Frequency MHZ | 衰减Attenuation(dB/100m) | 平均功率Avg.Power(kW) |
| 30 | 3.5 | 2.77 |
| 50 | 2.9 | 2.10 |
| 150 | 5.1 | 1.22 |
| 200 | 5.9 | 1.07 |
| 220 | 6.2 | 1.00 |
| 450 | 8.9 | 0.69 |
| 900 | 12.8 | 0.48 |
| 1500 | 16.9 | 0.36 |
| 1800 | 18.6 | 0.32 |
| 2000 | 19.7 | 0.31 |
| 2500 | 22.2 | 0.28 |
| 3000 | 24.6 | 0.26 |
36630
Area(m2)
16000
Workshop (m2)
200
Number of employees
5
Annual productivity(Billion)
Products
苏ICP备14059520号-1 Technical support：ERUN