Physical Dimensions

Material

Diameter

1.Inner Conductor (mm)

Bare Copper or Copper Clad Steel

3.3

2.Dielectric (mm)

Foam PE

8.3

3.Outer Conductor (mm)

Corrugated Copper Tube

9.6

4.Jacket (mm)

PE

11.2

Electrical Characteristics

Nominal Impedance (Ω)

50

Velocity of propagation (%)

88

Shielding effectiveness (dB)

>120

Return loss

 (> db)

0.005-3GHZ

1.5  (23)

0.8-1.0GHZ

1.1  (26)

1.7-2.0GHZ

1.1  (26)

2.0-2.4GHZ

1.1  (26)

Attenuation and Average Power (20℃, ≯dB/100m)

Frequency (MHz)

Attenuation (≯dB/100m)

Average Power (KW)

100

3.12

2.23

200

4.45

1.56

450

6.79

1.02

800

9.20

0.75

900

9.80

0.71

1000

10.37

0.67

1500

12.90

0.53

1800

14.25

0.48

2000

15.10

0.46

2200

15.90

0.43

2400

16.70

0.42

2500

17.08

0.41

3000

18.90

0.37