Corrugated Coaxial Cable
Corrugated Coaxial Cable
Construction Characteristic
| Item | Material | Diameter(mm) |
|---|---|---|
| 1. Inner Conductor | Smooth Copper Tube | 9.00 |
| 2. Dielectric | Physical Foam Polyethylene | 22.3 |
| 3. Outer Conductor |
Corrugated Copper Tube |
24.9 |
| 4. Jacket | PE or Low Smoke Halogen Free Fire Retardant PE | 27.5 |
Electrical Characteristic
| Capacitance(pF/m) | 76 |
| Impedance(ohm) | 50 |
| Velocity of Propagation(%) | 88 |
| Peak Power(KW) | 91 |
| RF Peak Voltage(KV) | 3.0 |
| Insulation Resistance(MΩ.km) | >5000 |
| Cutoff Frequency(GHz) | 5.2 |
| Insulation Voltage(KVrms) | 10 |
| Inner Conductor DC Resistance(Ω/km) | 1.00 |
| Outer Conductor DC Resistance(Ω/km) | 1.20 |
| Jacket Spark(KVrms) | 8.0 |
| Shielding Effectiveness(dB) | >120 |
Mechanical and Environmental Characteristic
| Min Single Bending Radius(mm) | 90 |
| Min Repeated Bending Radius(mm) | 250 |
| No.of Bends | 15 |
| Tensile Strength(kg) | 147 |
| 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 | 1.17 | 8.62 |
| 200 | 1.69 | 5.99 |
| 450 | 2.60 | 3.88 |
| 800 | 3.56 | 2.83 |
| 900 | 3.80 | 2.65 |
| 1000 | 4.03 | 2.50 |
| 1500 | 5.08 | 1.99 |
| 1800 | 5.61 | 1.79 |
| 2000 | 6.05 | 1.68 |
| 2200 | 6.40 | 1.59 |
| 2400 | 6.75 | 1.54 |
| 2500 | 6.90 | 1.50 |
| 3000 | 7.60 | 1.33 |
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