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

0.53

2.绝缘体Dielectric

聚四氟乙烯PTFE

1.66

3.外导体Outer Conductor

浸锡铜线编织Tin Soaked Copper Braid

2.10

电性能参数&机械性能参数Electrical Characteristics&Mechanical Characteristics

阻抗Impedance(Ohm)

50

电容Capacitance(pF/m)

95

传输速率Velocity of Propagation（%）

69.5

截止频率Cut-off Frequency(GHz)

61

延时Time Delay(ns/m)

4.7

最大检验电压Max. Operating Voltage（KVRMS）

1.5

屏蔽衰减到18GHz Min. Screening Effectiveness up to 18GHz(dB)

100

最小弯曲半径(一次)Min. Bending Radius Static (mm)

6

最小弯曲半径(重复)Min. Bending Radius Repeated(mm)

20

温度范围Operating Temp.(℃)

-55—+125

衰减和平均功率(20℃,在海平面测试条件下)Attenuation&Average Power@20℃ and Sea Level

频率

Frequency(GHz)

衰减(典型值)

Attenuation(Typical) (dB/m)

功率

Power(Watts CW)

0.5

0.45

173.5

1.0

0.64

121.5

5.0

1.51

52.2

10.0

2.22

35.8

20.0

3.29

24.3