Construction
Item
Material
Diameter(mm)
Remarks
Inner Conductor
Dielectric
First Shield
Second Shield
Jacket
Copper Clad Aluminum
Foam PE
Bonded Aluminum Foil
TC Wire Braid
PVC
4.47
11.56
11.71
12.45
14.99
Per customer"s requirements:
Out conductor could be 144,168,192 or 216 TC wires braiding;
Jacket could be PVC,PE or LSZH;
Electrical Characteristics
Impedance (Ω)
Capacitance (pF/m)
Velocity of Propagation (%)
Return Loss
Screening Effectiveness(db)
Voltage With Stand
Spark Tdsk(VRMS)
Installation Temp()
Operating Temp()
50±3
76.6
87.0
>20
>90
4000.0
8000.0
-30 to +70
-30 to +70
Attenuation (@200C)
Frequency(MHz)
Max Attenuation(dB/100m)
150
220
450
900
1500
1800
2000
4.0
4.9
7.1
10.3
13.6
15.0
15.9