结构参数Construction Specification

材料Material

直径Diameter(mm)

1.内导体Inner Conductor

镀银铜线Silver Plated Copper

7×0.752

2.绝缘体Dielectric

聚乙烯PE

7.24

3.外导体Outer Conductor

双层镀银铜线编织

Double Silver Plated Copper Braid

8.40

4.护套Jacket

聚氯乙烯PVC

10.80

电性能参数Electrical Characteristics

阻抗Impedance(Ohm)

50

电容Capacitance(pF/m)

101

速率Velocity(%)

66

弯曲半径Bending Radius(mm)

40

最大工作电压Max.Oper. Voltage(VMS)

5000

最大工作频率Max.Oper. Frequency (MHz)

11000

温度范围Operating Temp. (℃)

-40—+80

衰减Attenuation(Typical)

频率Frequency(MHz)

衰减Attenuation(dB/m)

100

0.066

400

0.141

1000

0.240

3000

0.466

5000

0.646

11000

1.109