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1-2 coaxial cable

Short Description:

Low Attenuation, low VSWR,High expansion, high power rating, Excellent environmental performance and Mechanical Performance.


Product Detail

Product Tags

Construction

Inner conductor
  Smooth Copper-tube

Diameter(mm)

4.80±0.10

Insulation  

3 layers of Insulation

 

Diameter(mm)

12.0±0.2

Outer conductor  

Corrugated Copper-tube

 

Diameter over copper

 
Outer conductor (mm)

13.80±0.25

Jacket  
Thickness(mm)

1.0±0.2

Diameter(mm)

15.8±0.2

Engineering Data

Minimum Bending Radius (mm)

Single Bending

70

  Multiple Bending

125

Minimum Number of Bends

15

Temperature range(℃)

 

  Standard jacket

-40~+70

  Fire Retardant Jacket

-25~+70

Electrical Performance

Impedance (Ω)

50±1

Capacitance (pF/m)

75.8±2

Velocity (%)

88

Dc Breakdown, volts(V)

≥4000

Shielding Effectiveness(dB)

>>120

Cut-off Frequenc(GHz)

8.8

Attenuation(dB/100m)and average power(kW)

Frequency Attenuation  Average

Power

150 MHz

2.67

3.17

450 MHz

4.74

1.80

800 MHz

6.45

1.33

900 MHz

6.87

1.25

1800 MHz

10.08

0.86

2000 MHz  

10.70

0.81

2500 MHz

12.10

0.72

3000 MHz

13.39

0.65

3500 MHz

14.66

0.59

4000 MHz

15.83

0.55

5000 MHz

18.04

0.48

VSWR

820MHz~960MHz

1.10

1700MHz~2200MHz

1.10

2200MHz~2700MHz

1.15

3300MHz~3600MHz

1.20

4400MHz~5000MHz

1.20

Standard Conditions:

For attenuation: VSWR 1.0, cable temperature 20℃

For average power:VSWR 1.0,ambient temperature 40℃

Inner conductor temperature 100℃.No solar loading.

Maximum VSWR and attenuation value shall be 105% off the nominal value.


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