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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