7/8＂ Feeder Cable

Inner Conductor

Smooth Copper   Tube

Dielectric

Physical Foam     Polyethylene

Outer Conductor

Corrugated Copper   Tube

Jacket

Black PE

PERFORMANCE

Frequency

Attenuation

Average Power

MHz                              

dB/100 m

dB/100 ft

Rating（kW）

100    

1.19   

0.36   

8.62

150    

1.47   

0.45

7.20

200    

1.71   

0.52   

5.99

280    

2.05   

0.62   

4.94

350    

2.30   

0.70

4.40

450    

2.64

0.80

3.88

800    

3.62   

1.10   

2.83

900    

3.87   

1.18

2.65

1000

4.10   

1.25   

2.50

1500

5.16

1.57

1.99

1800 

5.73   

1.75

1.79

2000 

6.09   

1.86   

1.68

2200 

6.44   

1.96   

1.59

2400 

6.78   

2.07   

1.54

2500

6.95   

2.12

1.50

3000 

7.74   

2.36   

1.33