Corrugated Coaxial Cable
Corrugated Coaxial Cable
Construction Characteristic
| Item | Material | Diameter(mm) |
|---|---|---|
| 1. Inner Conductor | Copper Clad Aluminum or Copper | 2.4 |
| 2. Dielectric | Physical Foam Polyethylene | 6.5 |
| 3. Outer Conductor |
Corrugated Copper Tube |
7.5 |
| 4. Jacket | PE or Low Smoke Halogen Free Fire Retardant PE | 9.1 |
Electrical Characteristic
| Capacitance(pF/m) | 76 |
| Impedance(ohm) | 50 |
| Velocity of Propagation(%) | 88 |
| Peak Power(KW) | 11.0 |
| RF Peak Voltage(KV) | 0.83 |
| Insulation Resistance(MΩ.km) | >5000 |
| Cutoff Frequency(GHz) | 18.6 |
| Insulation Voltage(KVrms) | 2.2 |
| Inner Conductor DC Resistance(Ω/km) | 6.1/4.0 |
| Outer Conductor DC Resistance(Ω/km) | 3.70 |
| Jacket Spark(KVrms) | 3.0 |
| Shielding Effectiveness(dB) | >120 |
Mechanical and Environmental Characteristic
| Min Single Bending Radius(mm) | 38 |
| Min Repeated Bending Radius(mm) | 76 |
| No.of Bends | 15 |
| Tensile Strength(kg) | 53 |
| 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 | 4.25 | 1.87 |
| 200 | 6.10 | 1.30 |
| 450 | 9.37 | 0.85 |
| 800 | 12.72 | 0.62 |
| 900 | 13.55 | 0.58 |
| 1000 | 14.35 | 0.55 |
| 1500 | 17.80 | 0.44 |
| 1800 | 19.70 | 0.40 |
| 2000 | 20.80 | 0.37 |
| 2200 | 21.90 | 0.35 |
| 2400 | 23.00 | 0.34 |
| 2500 | 23.60 | 0.34 |
| 3000 | 26.10 | 0.30 |
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