Construction Specification

Material

Diameter(mm)

1.Inner Conductor

Copper Clad Aluminum Wire or Copper

1.90

2.Dielectric

Foam PE

4.70

3.Outer Conductor

Helical Copper Tube

6.35

4.Jacket

PE or Low Smoke Halogen-free Fire-retardant PE

7.50

Electrical Characteristics &Mechanical and Environmental Characteristics

Impedance(Ohm)

50

Capacitance(pF/m)

80

Velocity(%)

83

Peak Power Rating(KW)

6.4

RF Peak Voltage(KV)

0.80

Insulation Resistance(MΩ.km)

>5000

Cut-off Frequency(GHz)

20.4

Insulation Voltage(KV)

2.0

Inner Conductor DC Resistance(Ω/km)

9.50

Outer Conductor DC Resistance(Ω/km)

5.70

Jacket Spark(KV)

3.0

Shieding Effectiveness(dB)

>120

dB

VSWR≤(Return loss≥dB)

0.005—3GHz

1.15 (23)

0.8—1.0GHz

1.10 (26)

1.7—2.0GHz

1.10 (26)

2.0—2.4GHz

1.10 (26)

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

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

Frequency(MHz)

Attenuation(dB/100m)

Average Power(KW)

100

5.60

1.23

200

8.00

0.86

450

12.20

0.57

800

16.70

0.42

900

17.50

0.39

1000

18.60

0.37

1500

23.40

0.30

1800

25.70

0.27

2000

26.90

0.26

2200

28.50

0.25

2400

30.00

0.24

2500

30.60

0.23

3000

33.50

0.21