Corrugated Coaxial Cable
Corrugated Coaxial Cable
Construction Characteristic
Item | Material | Diameter(mm) |
---|---|---|
1. Inner Conductor | Smooth Copper Tube | 7.00 |
2. Dielectric | Physical Foam Polyethylene | 18.0 |
3. Outer Conductor |
Corrugated Copper Tube |
19.7 |
4. Jacket | PE or Low Smoke Halogen Free Fire Retardant PE | 21.9 |
Electrical Characteristic
Capacitance(pF/m) | 76 |
Impedance(ohm) | 50 |
Velocity of Propagation(%) | 88 |
Peak Power(KW) | 62 |
RF Peak Voltage(KV) | 2.5 |
Insulation Resistance(MΩ.km) | >5000 |
Cutoff Frequency(GHz) | 6.5 |
Insulation Voltage(KVrms) | 8 |
Inner Conductor DC Resistance(Ω/km) | 1.32 |
Outer Conductor DC Resistance(Ω/km) | 1.43 |
Jacket Spark(KVrms) | 8.0 |
Shielding Effectiveness(dB) | >120 |
Mechanical and Environmental Characteristic
Min Single Bending Radius(mm) | 73 |
Min Repeated Bending Radius(mm) | 200 |
No.of Bends | 15 |
Tensile Strength(kg) | 115 |
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 | 1.49 | 5.71 |
200 | 2.14 | 3.97 |
450 | 3.28 | 2.58 |
800 | 4.48 | 1.89 |
900 | 4.77 | 1.77 |
1000 | 5.06 | 1.67 |
1500 | 6.42 | 1.33 |
1800 | 7.02 | 1.20 |
2000 | 7.46 | 1.13 |
2200 | 7.87 | 1.10 |
2400 | 8.27 | 1.03 |
2500 | 8.60 | 0.99 |
3000 | 9.41 | 0.89 |
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