商品详情
3DFB射频电缆线
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商品详情
3DFB射频电缆线
| 产品名称：3DFB射频电缆线 | |
| 型号：3DFB线 | ||
| 详细资料：3DFB射频电缆线规格书.pdf |
| 一、结构参数Cable Construction | |||
| 项目Item | 材料Material | 直径Diameter (mm) | |
| 内导体Inner Conductor | 铜包钢Copper Clad Steel or Bare Copper | 1.02 | |
| 绝缘层Insulation Layer | 发泡聚乙稀Foam Polyethylene(FPE) | 2.95 | |
| 外导层Outer Conductor | 单面铝箔+铝镁合金丝编织Single-sided Aluminum Tape or Aluminum Magnesium Alloy Braiding | 3.62 | |
| 护套Jacket | 聚氯乙稀Polyvinyl Chloride(PVC) | 5.00 | |
| 二、电气性能与机械性能参数Electrical Properties and Mechanical Properties | |||
| 特性阻抗Characteristic impedance(ohm) | 50 | ||
| 额定电容Rated Capacitance(pF /m) | 85 | ||
| 传输速率Velocity of Propagation | 81% | ||
| 工作频率Operating Frequency(MHz) | 1～6000 | ||
| 工作温度Operating Temperature(℃) | -25～+70 | ||
| 最小弯曲半径Minimum Bending Radius(mm) | 50 | ||
| 驻波比VSWR | 1～3000≤1.20 | ||
| 三、衰减Attenuation at Typical Frequencies | |||
| MHz ≤dB/100m | MHz ≤dB/100m | ||
| 100 9.51 | 2500 56.3 | ||
| 400 20.5 | 3000 62.5 | ||
| 900 31.6 | 3500 70.3 | ||
| 1500 42.1 | 4500 81.5 | ||
| 1800 46.6 | 5500 89.8 | ||
| 2000 49.5 | 6000 94.6 | ||
