|
Item
|
Diameter
|
Material
|
|
Inner Conductor
|
9.0 mm
|
Steel tube
|
|
Insulator
|
22.5 mm
|
Foamed polyethylene
|
|
Outer Conductor
|
24.9 mm
|
Annular corrugated copper tube
|
|
Jacket
|
27.7 mm
|
Black PE
|
|
|
|
Mechanical Characteristics
|
|
Item
|
Specification
|
Remarks
|
|
Static Minimum Bending Radius
|
90 mm
|
Single bend
|
|
Dynamic Minimum Bending Radius
|
250 mm
|
Repeat for 15 times
|
|
Tensile Strength
|
147 Kg
|
|
|
Cable Weight
|
0.54kg/m
|
|
|
|
|
|
Electrical Characteristics
|
|
Item
|
Specification
|
Remarks
|
|
Characteristic Impedance
|
50±1Ω
|
|
|
Velocity
|
88%
|
Nominal value
|
|
Maximum Insulation Resistance
|
5000MΩ.km
|
DC 500V 1 minute
|
|
Capacitance
|
76pF/m
|
Nominal value
|
|
Dielectric Strength
|
DC10000V
|
1 minute
|
|
Inner Conductor DC Resistance
|
1.00Ω/km
|
At 20°C
|
|
Outer Conductor DC Resistance
|
1.20Ω/km
|
At 20°C
|
|
Peak Power Rating
|
91KW
|
|
|
RF Peak Voltage
|
3000V
|
|
|
VSWR Typical Value
|
1.15
|
5M-3000MHz
|
|
|
1.10
|
800M-1000MHz
|
|
|
1.10
|
1700M-2000MHz
|
|
|
1.10
|
2100M-2400MHz
|
|
|
|
Attenuation & Average Power Rating
|
|
Frequency MHz
|
Attenuation dB/100m
|
Power Rate Kw
|
|
100
|
1.17
|
8.62
|
|
200
|
1.69
|
5.99
|
|
450
|
2.60
|
3.88
|
|
800
|
3.56
|
2.83
|
|
900
|
3.80
|
2.65
|
|
1000
|
4.03
|
2.50
|
|
1500
|
5.08
|
1.99
|
|
1800
|
5.61
|
1.79
|
|
2000
|
6.05
|
1.68
|
|
2200
|
6.40
|
1.59
|
|
2400
|
6.75
|
1.54
|
|
2500
|
6.90
|
1.50
|
|
3000
|
7.60
|
1.33
|
|
|
