Construction Specificati on
|
Material Diameter(mm)
|
1.Inner Conductor (mm)
|
Solid Copper
|
2.74
|
2.Dielectric (mm)
|
Physicai Foam Polyethylene
|
7.24
|
3.Outer Conductor (mm)
|
Bonded Aluminum Foil+Tinned Copper Braid
|
8.13
|
4.Jacket (mm)
|
PE
|
10.29
|
Eiectrical Characteristics Mechanical and Envir onmental Char acteristics
Capacitance (pF/m)
|
77.1
|
|
Min.B end Racius(mm)
|
51
|
Impedance (ohm)
|
50
|
Storage Temp.(℃)
|
-40to+80
|
Velocity (%)
|
85
|
Installation Temp. (℃)
|
-40to+80
|
Inner Conductor DC Resi stance(Ω/km)
|
2.92
|
Cperating Temp.(℃)
|
-40to+80
|
Outer Conductor DC Resi stance(Ω/km)
|
5.41
|
|
Shiel ding Effectiveness(dB)
|
>90
|
|
VSWR≤(Returnloss≥dB
|
|
|
5-3000MHz 1.20
|
(20)
|
|
800-1000MHz 1.10
|
(26)
|
|
1700-2000MHz 1.15
|
(23)
|
|
2000-2400MHz 1.15
|
(23)
|
|
Attenuation on and A vg Power (20℃)
Freguency (MHz)
|
Attenuaticn (≯dB/100m)
|
Avg Power (KW)
|
30
|
2.20
|
2.91
|
50
|
2.90
|
2.21
|
150
|
5.00
|
1.28
|
220
|
6.10
|
1.05
|
450
|
8.90
|
0.72
|
900
|
12.80
|
0.50
|
1500
|
16.80
|
0.38
|
1800
|
18.60
|
0.34
|
2000
|
19.60
|
0.33
|
2500
|
22.20
|
0.29
|
3000
|
24.80
|
0.26
|
5800
|
35.50
|
0.18
|
|