KSR Low Loss Cable
KSR Low Loss Cable
Construction Specification
| Item | Material | Diameter(mm) |
|---|---|---|
| 1. Inner Conductor | Solid Copper or Copper Clad Steel | 0.46 |
| 2. Dielectric | Solid Polyethylene | 1.52 |
| 3. Outer Conductor | Un-Bonded Aluminum Foil + Tinned Copper Braid | Nom.2.10 |
| 4. Jacket | Black PVC or Polyethylene | 2.79 |
Electrical Characteristics
| Capacitance(pF/m) | 101.1 |
| Impedance(ohm) | 50 |
| Velocity of Propagation(%) | 66 |
| Inner Conductor DC Resistance(ohm/m) | 108/266 |
| Outer Conductor DC Resistance(ohm/m) | 31.2 |
| Jacket Voltage Withstanding(Vrms) | 2000 |
| Peak Power(KW) | 0.6 |
| Shielding Effectiveness(>dB) | 90 |
Mechanical and Environmental Characteristics
| Operating Temp(℃) | PVC PE |
-25 to +70 -40 to +80 |
| Bending Radius(mm) | 14 | |
| ROHS | Compliant |
Attenuation and Avg. Power(20℃)
| Frequency(MHz) | Attenuation(dB/100m) | Avg. Power(KW) |
|---|---|---|
| 30 | 12.9 | 0.23 |
| 50 | 16.7 | 0.18 |
| 150 | 29.4 | 0.10 |
| 220 | 35.8 | 0.08 |
| 450 | 51.9 | 0.06 |
| 900 | 74.9 | 0.05 |
| 1500 | 98.7 | 0.04 |
| 1800 | 109.0 | 0.03 |
| 2000 | 115.5 | 0.02 |
| 2500 |
130.6 |
0.01 |
| 5800 | 210.3 | 0.01 |
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