加工定制:否 | 品牌:汉胜 | 型号:50-12 |
线芯材质:CCA | 芯数:1 | 护套材质:PVC |
电线最大外径:16.5mm | 用途:通信 |
1/2馈线
1/2″超柔电缆 HCAHY(Z)-50-9
1/2″Superflexible Cable
结构及结构尺寸
Structure and dimensions
内导体 铜包铝
Inner Conductor CCA
外导体 铜
Outer Conductor Copper
内导体标称直径 3.55mm
O.D. of Inner Conductor (normal)
外导体标称直径 12.0mm
O.D. of Outer Conductor (normal)
护套标称直径 13.5mm
O.D. of Jacket (normal)
电缆参考重量 0.20kg/m
Cable weight
机械性能
Mechanical Properties
***小弯曲半径 32mm
Minimum Bending Radius
***小弯曲次数 15
Number of Bends, Min.
抗拉力 80kg
Tensile strength
电气性能
Electrical properties
标称特性阻抗 50Ω
Normal Impedance
工作频率 10.2GHz
Maximum Frequency
传输速比 81%
Velocity Ratio
峰值功率 20.5kw
Peak Power Rating
峰值电压 1.43kv
Peak Voltage
标称电容 83pF/m
Normal Capacitance
内导体直流电阻 2.97W/km
D.C. Resistance of Inner Conductor
外导体直流电阻 3.54W/km
D.C. Resistance of Outer Conductor
***小绝缘电阻 3000MW· km
Minimum Insulation Resistance
绝缘介电强度 2500v
D.C. Breakdown
护套火花试验电压 5000v