|
Construction Specificati on
|
|
Material Diameter(mm)
|
|
1.Inner Conductor (mm)
|
Solid Copper
|
1.42
|
|
2.Dielectric (mm)
|
Physicai Foam Polyethylene
|
3.81
|
|
3.Outer Conductor (mm)
|
Bonded Aluminum Foil+Tinned Copper Braid
|
4.52
|
|
4.Jacket (mm)
|
PE
|
6.10
|
Eiectrical Characteristics Mechanical and Envir onmental Char acteristics
|
Capacitance (pF/m)
|
79.4
|
|
Min.B end Racius(mm)
|
30
|
|
Impedance (ohm)
|
50
|
Storage Temp.(℃)
|
-40to+80
|
|
Velocity (％)
|
84
|
Installation Temp. (℃)
|
-40to+80
|
|
Inner Conductor DC Resi stance(Ω/km)
|
10.50
|
Cperating Temp.(℃)
|
-40to+80
|
|
Outer Conductor DC Resi stance(Ω/km)
|
12.76
|
|
|
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
|
4.40
|
1.30
|
|
50
|
5.70
|
1.00
|
|
150
|
9.90
|
0.58
|
|
220
|
12.00
|
0.48
|
|
450
|
17.30
|
0.33
|
|
900
|
24.80
|
0.23
|
|
1500
|
32.40
|
0.18
|
|
1800
|
35.60
|
0.16
|
|
2000
|
37.70
|
0.15
|
|
2500
|
42.40
|
0.13
|
|
3000
|
46.50
|
0.12
|
|
5800
|
66.80
|
0.09
|
|
