Coaxial Cable
1/2″ Super Flexible RF
Construction Characteristic
Item Material Diameter(mm)
1. Inner Conductor Copper Clad Aluminum or Copper 3.60
2. Dielectric Physical Foam Polyethylene 8.80
3. Outer Conductor Helical Copper Tube 12.10
4. Jacket PE or Low Smoke Halogen Free Fire Retardant PE 13.40
Electrical Characteristic
Capacitance(pF/m) 80
Impedance(ohm) 50
Velocity of Propagation(%) 83
Peak Power(KW) 19
RF Peak Voltage(KV) 1.13
Insulation Resistance(MΩ.km) >5000
Cutoff Frequency(GHz) 12.5
Insulation Voltage(KVrms) 2.5
Inner Conductor DC Resistance(Ω/km) 2.85/1.78
Outer Conductor DC Resistance(Ω/km) 3.5
Jacket Spark(KVrms) 5.0
Shielding Effectiveness(dB) >120
Mechanical and Environmental Characteristic
Min Single Bending Radius(mm) 50
Min Repeated Bending Radius(mm) 125
No.of Bends 15
Tensile Strength(kg) 110
Storage Temp.(℃) -55 to +85
Installation Temp.(℃) -20 to +60
Operating Temp.(℃) -55 to +85
Attenuation(VSWR1.0,Cable temp.20℃)and Average Power(VSWR1.0,ambient temp.40℃)
Frequency(MHz) Attenuation(dB/100m) Average Power(KW)
100 3.22 3.03
200 4.65 2.11
450 7.20 1.37
800 9.86 1.00
900 10.56 0.94
1000 11.15 0.88
1500 13.80 0.70
1800 15.55 0.63
2000 16.40 0.59
2200 17.35 0.56
2400 18.10 0.53
2500 18.50 0.52
3000 20.90 0.48
