Shenzhen Deertom Technology Co.,Ltd

7/8'' Standard Cable  

Construction                                 

Inner conductor

Material

Copper tube

Diameter(mm)

9.40±0.10

Insulation

Material

Foamed PE

Diameter(mm)

22.8±0.25

Outer conductor

Material

Annular corrugated Aluminum tube

Diameter(mm)

25.3±0.25

Jacket

Material

LLDPE or fire-retardant PE

Min.thickness(mm)

>1.1

Diameter(mm)

27.50±0.25

Attenuation and Average power

(Maximum attenuation value shall be 105% of the nominal attenuation value)

Frequency

(MHz)

Attenuation

(@20℃,d B/100m)

Average  power(kv)

200

1.75

4.83

450

2.71

2.88

800

3.67

2.09

900

3.89

1.98

1000

4.16

1.92

1500

5.19

1.55

1800

5.82

1.35

2000

6.09

1.30

2200

6.47

1.26

2500

6.86

1.20

3000

7.74

1.08

VSWR

800MHz~1000MHz

1.10

1700MHz~2200MHz

1.13

2500MHz~3000MHz

1.15