RG 178
|
结构参数Construction Specification | ||
|
|
材料Material |
直径Diameter(mm) |
|
1.内导体Inner Conductor |
镀银铜Silver Plated Copper |
7×0.102 |
|
2.绝缘体Dielectric |
聚四氟乙烯PTFE |
0.86 |
|
3.外导体Outer Conductor |
镀银线编织Silver Plated Copper Braid |
1.30 |
|
4.护套Jacket |
聚全氟乙丙烯FEP |
1.83 |
|
电性能参数Electrical Characteristics | |
|
阻抗Impedance(Ohm) |
50 |
|
电容Capacitance(pF/m) |
96 |
|
速率Velocity(%) |
70 |
|
弯曲半径Bending Radius(mm) |
10 |
|
最大工作电压Max.Oper. Voltage(VMS) |
1000 |
|
最大工作频率Max.Oper. Frequency (MHz) |
3000 |
|
温度范围Operating Temp. (℃) |
-55—+200 |
|
衰减Attenuation(Typical) | |
|
频率Frequency(MHz) |
衰减Attenuation(dB/m) |
|
100 |
0.453 |
|
400 |
0.912 |
|
1000 |
1.457 |
|
3000 |
2.572 |