供应通讯电缆RG400
地区:广东 深圳
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结构参数Construction specification | |||
Material | Diameter(mm) | ||
1.内导体Inner Conductor | 镀银铜线Silver plated copper | 19*0.203 | |
2.*缘体Dielectric | 聚四氟乙烯PTFE | 2.95 | |
3.外导体Outer Conductor | 双层镀银线编织 | 3.95 | |
4.护套Jacket | 聚全氟乙丙烯FEP | 4.95 |
电性能参数Electrical Characteristics | ||
电阻Impendance(Ohm) | 50 | |
电容Capacitance(pF/m) | 105 | |
速率Velocity(%) | 70 | |
弯曲半径Bending Radius(mm) | 25 | |
*大工作电压Max.Oper.Voltage(VMS) | 1900 | |
*大工作频率Max.Oper.Frequency(Mhz) | 12400 | |
温度范围Operating Temp.(℃) | -55 —+200 |
衰减Attenuation(T*ical) | ||
频率Frenquency(Mhz) | 衰减Attenuation(dB/m) | |
100 | 0.144 | |
400 | 0.295 | |
1000 | 0.482 | |
3000 | 0.883 | |
5000 | 1.184 | |
11000 | 1.899 |