| 1/2"Low-Loss Foam-Dielectric Coaxial Cable |
| Construction Characteristics |
| Inner conductor |
| Material | copper clad aluminium wire |
| Diameter | 4.8mm |
| Dielectric |
| Material | Physical foaming polyethylene |
| Diameter | 12.2mm |
| Outer conductor |
| Material | Anular corrugated copper tube |
| Diameter | 13.8mm |
| Jacket |
| Material | black polyethylene/LS0H |
| Thickness | 1.0mm |
| Diameter | 15.8mm |
| Mechanical Characteristics |
| Minimum bending radius |
| a) single bending | 70mm |
| b) repeated bends (15times) | 125mm |
| Tensile Strength | 1100N |
| Installation Temperature | -25 to 60°C |
| Storage Temperature | -70 to 85°C |
| Operation Temperature | -50 to 85°C |
| Maximum hanger spacing | 0.6m |
| Flat plate crush resistance | 19N/mm |
| Bending moment | 6.5Nm |
| Weight | 0.18kg/m |
| Electrical Characteristics |
| Characteristic impedance | 50 ±1Ω |
| Nominal capacity | 75pF/m |
| Relative propagation velocity | 0.88 |
| DC-resistance at 20 °C |
| a)inner conductor | 1.62Ω/km |
| b)outer conductor | 3.55Ω/km |
| RF peak voltage | 1.6KV |
| RF peak power | 25.6KW |
| Cut-off-frequency | 8.8GHz |
| Insulation resistance | 5000MΩ.km |
| Jacket Spark | 8000V RMS |
| VSWR |
| 1-3000MHz | 1.15（max.) |
| 3000-6000MHz | 1.25（max.) |
| Attenuation and power rating |
| Frequency(MHz) | Attenuation at 20°C(dB/100m) | Mean power rating(kW) |
| 10 | 0.68 | 11.1 |
| 20 | 0.98 | 7.83 |
| 30 | 1.20 | 6.38 |
| 50 | 1.55 | 4.91 |
| 100 | 2.18 | 3.45 |
| 150 | 2.95 | 2.60 |
| 200 | 3.15 | 2.41 |
| 300 | 3.85 | 1.95 |
| 400 | 4.50 | 1.68 |
| 450 | 4.80 | 1.57 |
| 500 | 5.05 | 1.49 |
| 600 | 5.56 | 1.35 |
| 700 | 6.05 | 1.24 |
| 800 | 6.50 | 1.15 |
| 894 | 6.88 | 1.08 |
| 960 | 7.15 | 1.05 |
| 1000 | 7.35 | 1.03 |
| 1500 | 9.15 | 0.82 |
| 1700 | 9.78 | 0.77 |
| 1800 | 10.15 | 0.75 |
| 2000 | 10.78 | 0.70 |
| 2170 | 11.15 | 0.68 |
| 2200 | 11.35 | 0.67 |
| 2300 | 11.52 | 0.64 |
| 2400 | 11.85 | 0.63 |
| 2500 | 12.19 | 0.62 |
| 3000 | 13.45 | 0.56 |
| 4000 | 15.85 | 0.47 |
| 6000 | 20.12 | 0.37 |
