RF12(1/2″)
Construction
| Inner conductor | Copper clad Aluminium | Φ4.83 mm |
| Dielectric | Foam PE | Φ12.95 mm |
| Outer conductor | Corrugated copper | Φ13.97 mm |
| Sheath | LSZH SHF2 | Φ15.88 mm |
 |
|
Fire Performance
| Flame Retardant (Single Vertical Wire Test) | IEC60332-1 |
| Reduced Fire Propagation | IEC60332-3-22 (CATA) |
Electrical & Mechanical Characteristics
| Impedance | 50±3 Ohm |
| Nominal capacitance | 76 pF/m |
| Velocity of propagation | 88% |
| Insulation resistance | >5000 Mohm.Km |
| Inner conductor resistance | ≤1.62 Ohm/Km |
| Outer conductor resistance | ≤4.30 Ohm/Km |
| Installation temperature range | -25°C - +60 °C |
| Operating temperature range | -40°C - +85°C |
| Test voltage | 4 KV |
| Cable weight (approx.) | 220 kg/km |
| Maximum Operating Frequency | 8.8 GHz |
| Screening effectiveness | >120dB |
Attenuation
| Frequency | Attenuation | Attenuation |
|---|---|---|
| (MHz) | (dB/100m) | (dB/100ft) |
| 10 | 0.67 | 0.20 |
| 100 | 2.17 | 0.66 |
| 150 | 2.67 | 0.81 |
| 200 | 3.10 | 0.95 |
| 300 | 3.84 | 1.17 |
| 450 | 4.75 | 1.45 |
| 500 | 5.02 | 1.53 |
| 700 | 6.01 | 1.83 |
| 800 | 6.46 | 1.97 |
| 900 | 6.86 | 2.09 |
| 1000 | 7.28 | 2.22 |
| 1500 | 9.09 | 2.77 |
| 1700 | 9.74 | 2.97 |
| 1800 | 10.06 | 3.07 |
| 2000 | 10.67 | 3.25 |
| 2100 | 10.96 | 3.34 |
| 2200 | 11.25 | 3.43 |
| 2300 | 11.54 | 3.52 |
| 2500 | 12.09 | 3.69 |
| 2700 | 12.63 | 3.85 |
| 3000 | 13.41 | 4.09 |
| 4000 | 15.82 | 4.82 |
| 5000 | 18.01 | 5.49 |
| 6000 | 20.06 | 6.12 |
| 8000 | 23.82 | 7.26 |
| 8800 | 25.24 | 7.70 |
Return Loss
| 806-960 MHz | 24.3dB |
| 1700-2000 MHz | 24.3dB |
