|
Construction Specificati on
|
|
Material Diameter(mm)
|
|
1.Inner Conductor (mm)
|
Solid Copper
|
3.61
|
|
2.Dielectric (mm)
|
Physicai Foam Polyethylene
|
9.40
|
|
3.Outer Conductor (mm)
|
Bonded Aluminum Foil+Tinned Copper Braid
|
10.29
|
|
4.Jacket (mm)
|
PE
|
12.70
|
Eiectrical Characteristics Mechanical and Envir onmental Char acteristics
|
Capacitance (pF/m)
|
77.1
|
|
Min.B end Racius(mm)
|
64
|
|
Impedance (ohm)
|
50
|
Storage Temp.(℃)
|
-40to+80
|
|
Velocity (％)
|
86
|
Installation Temp. (℃)
|
-40to+80
|
|
Inner Conductor DC Resi stance(Ω/km)
|
1.68
|
Cperating Temp.(℃)
|
-40to+80
|
|
Outer Conductor DC Resi stance(Ω/km)
|
4.17
|
|
|
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
|
1.80
|
4.40
|
|
50
|
2.30
|
3.40
|
|
150
|
4.00
|
1.90
|
|
220
|
4.90
|
1.60
|
|
450
|
7.10
|
1.09
|
|
900
|
10.30
|
0.75
|
|
1500
|
13.60
|
0.57
|
|
1800
|
15.00
|
0.52
|
|
2000
|
15.90
|
0.49
|
|
2500
|
18.00
|
0.43
|
|
3000
|
19.70
|
0.38
|
|
5800
|
29.10
|
0.26
|
|
