Construction Specification

Material

Diameter(mm)

1.Inner Conductor

Bare Copper

0.94

2.Dielectric

Foam PE

2.79

3.Outer Conductor

Bonded Aluminum Foil+Tinned Copper Braid

3.53

4.护套Jacket

聚乙烯PE

4.95

Electrical Characteristics& Mechanical Characteristics

Impedance(Ohm)

50

Capacitance(pF/m)

80

Velocity(%)

80

Jacket Spark(VRMS)

3000

Peak Power Rating(KW)

2.5

Shielding Effectiveness(>dB)

90

Cut-off Frequency(GHz)

41

Attenuation&Average Power@20℃ and Sea Level

Frequency(MHz)

Attenuation(dB/m)

Average Power(kw)

30

0.06

0.89

50

0.08

0.68

150

0.14

0.39

220

0.17

0.32

450

0.25

0.22

900

0.36

0.15

1500

0.47

0.12

1800

0.52

0.11

2000

0.55

0.10

2500

0.62

0.09

5800

0.93

0.06