Construction

Material

Diameter(mm)

Inner Conductor

Copper Clad Aluminum Wire

2.6

Dielectric

Foamed PE

6.7

Outer Conductor

Helical Corrugated Copper Tube

9.1

Jacket

PE or  Low Smoke  Halogen-free Fire-retardant PE

10.2

Electrical & Mechanical Properties

Impedance (Ohm)

50±1

Capacitance(pF/m)

80

Velocity(%)

83

Peak Power Rating(kw)

12

RF Peak Voltage (kv)

1.04

Insulation Resistance(M Ω. km)

>5000

Cut-off Frequency(GHz)

13.4

Insulation Voltage(kv)

2.5

Inner Conductor DC Resistance(Ω/km)

5.0

Outer Conductor DC Resistance(Ω/km)

3.5

Jacket Spark(kv)

5.0

Shielding Effectiveness(dB)

>120

Min. Single Bending Radius(mm)

12.5

Min. Repeated Bending Radius(mm)

25

No. of Bends

15

Tensile Strength(kg)

60

Storage Temp.(℃)

-55～+85

Installation Temp.(℃)

-40～+60

Operating Temp.(℃)

-55～+85

VSWR≤(Return loss≥dB)

Frequency

0.005—3GHz 0.8—1.0GHz  1.7—2.0GHz  2.0—2.4GHz

dB

1.15 (23)

1.10 (26)

1.10 (26)

1.10 (26)

Attenuation (VSWR1.0,cable temp.20℃) and Average Power ( VSWR1.0,ambient temp.40℃)

Frequency(MHz)

Attenuation(dB/ 100m)

Average Power(kw)

100

4.18

1.90

200

5.96

1.30

450

9.14

0.87

800

12.32

0.64

900

13.15

0.60

1000

13.85

0.57

1500

17.35

0.45

1800

19.20

0.41

2000

20.30

0.39

2200

21.40

0.37

2400

22.50

0.36

2500

23.00

0.35

3000

25.20

0.31