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Product Name :
RF 7/8 Superflexible Cable
Item :
Product Description
Product name : RF 7/8 Superflexible Cable
Item : RF7/8
Details :
| Construction Characteristic | ||
| Item | Material | Diameter(mm) |
| 1. Inner Conductor | Smooth Copper Tube | 9.35 |
| 2. Dielectric | Physical Foam Polyethylene | 22.30 |
| 3. Outer Conductor | Corrugated Copper Tube | 24.90 |
| 4. Jacket | PE or Low Smoke Halogen Free Retardant PE | 27.00 |
| Electrical Characteristics | |
| Capacitance(pF/m) | 76 |
| Impedance(ohm) | 50 |
| Velocity of Propagation(%) | 80 |
| Peak Power (KW) | 90 |
| RF Peak Voltage (KV) | 3.1 |
| Insulation Resistance (M Ω)/km) | >5000 |
| Cutoff Frequency (GHz) | 4.9 |
| Insulation Voltage (KVrms) | 6.0 |
| Inner Conductor DC Resistance (Ω/km) | 2.9 |
| Outer Conductor DC Resistance (Ω/km) | 1.2 |
| Jacket Spark (KVrms) | 8.0 |
| Shielding Effectiveness (dB) | >120 |
| Mechanical and Environmental Characteristics | |
| Min Single Bending Radius (mm) | 80 |
| Min Repeated Bending Radius (mm) | 125 |
| No of Bends | 15 |
| Temso;e Stremgth (kg) | 102 |
| Storage Temp.(℃) | -55 to +85 |
| Installation Temp.(℃) | -20 to +60 |
| Operating Temp.(℃) | -55 to +85 |
| Attenuation (VSWR 1.0, Cable temp.20℃) and Average Power(VSWR 1.0, ambient temp.40℃) | ||
| Frequency(MHz) | Attenuation(dB/100m) | Avg.Power(KW) |
| 100 | 1.30 | 6.62 |
| 200 | 1.87 | 4.60 |
| 450 | 2.85 | 2.99 |
| 800 | 3.90 | 2.19 |
| 900 | 4.15 | 2.06 |
| 1000 | 4.42 | 1.93 |
| 1500 | 5.53 | 1.54 |
| 1800 | 6.12 | 1.39 |
| 2000 | 6.52 | 1.31 |
| 2200 | 6.90 | 1.24 |
| 2400 | 7.35 | 1.19 |
| 2500 | 7.65 | 1.16 |
| 3000 | 8.25 | 1.04 |
