|
Construction Specificati on
|
|
Material Diameter(mm)
|
|
1.Inner Conductor (mm)
|
Solid Copper
|
0.45
|
|
2.Dielectric (mm)
|
Physicai Foam Polyethylene
|
1.52
|
|
3.Outer Conductor (mm)
|
Bonded Aluminum Foil+Tinned Copper Braid
|
2.11
|
Eiectrical Characteristics Mechanical and Envir onmental Char acteristics
|
Capacitance(pF/m)
|
101.1
|
|
Min.B end Racius(mm)
|
14
|
|
Impedance(ohm)
|
50
|
Storage Temp.(℃)
|
-40to+80
|
|
Velocity(％)
|
66
|
Installation Temp. (℃)
|
-40to+80
|
|
Inner Conductor DC Resi stance(Ω/km)
|
266
|
Cperating Temp.(℃)
|
-40to+80
|
|
Outer Conductor DC Resi stance(Ω/km)
|
31.2
|
|
|
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
|
12.90
|
0.23
|
|
50
|
16.70
|
0.18
|
|
150
|
29.40
|
0.10
|
|
220
|
35.80
|
0.08
|
|
450
|
51.90
|
0.06
|
|
900
|
74.90
|
0.04
|
|
1500
|
98.70
|
0.03
|
|
1800
|
109.00
|
0.03
|
|
2000
|
115.50
|
0.03
|
|
2500
|
130.60
|
0.02
|
|
3000
|
143.80
|
0.02
|
|
5800
|
210.30
|
0.01
|
|
