RF8(3/8″)
Construction
Inner conductor | Corrugated copper tube | Φ3.05 mm |
Dielectric | Foam PE | Φ8.64 mm |
Outer conductor | Corrugated copper | Φ9.65 mm |
Sheath | PE/LSOH | Φ11.18 mm |
Electrical & Mechanical Characteristics
Impedance | 50±3 Ohm |
Nominal capacitance | 76 pF/m |
Velocity of propagation | 88% |
Insulation resistance | >5000 Mohm.Km |
Inner conductor resistance | 3.48 Ohm/Km |
Outer conductor resistance | 2.85 Ohm/Km |
Installation temperature range | -40°C - +60 °C |
Operating temperature range | -55°C - +85°C |
Test voltage | 4 KV |
Cable weight (approx.) | 120kg/km |
Operating Frequency Band | 1 – 13 GHz |
Screening effectiveness | >120dB |
Attenuation
Frequency | Attenuation | Attenuation | Frequency | Attenuation | Attenuation |
(MHz) | (dB/100m) | (dB/100ft) | (MHz) | (dB/100m) | (dB/100ft) |
10 | 1.06 | 0.32 | 2000 | 16.97 | 5.17 |
100 | 3.42 | 1.04 | 2100 | 17.44 | 5.32 |
150 | 4.22 | 1.29 | 2200 | 17.91 | 5.46 |
200 | 4.9 | 1.49 | 2300 | 18.37 | 5.6 |
300 | 6.06 | 1.85 | 2500 | 19.26 | 5.87 |
450 | 7.51 | 2.29 | 2700 | 20.12 | 6.13 |
500 | 7.95 | 2.42 | 3000 | 21.38 | 6.52 |
700 | 9.52 | 2.9 | 4000 | 25.26 | 7.7 |
800 | 10.23 | 3.12 | 5000 | 28.81 | 8.78 |
900 | 10.87 | 3.31 | 6000 | 32.12 | 9.79 |
1000 | 11.55 | 3.52 | 8000 | 38.24 | 11.66 |
1500 | 14.45 | 4.41 | 8800 | 40.55 | 12.36 |
1700 | 15.49 | 4.72 | 10000 | 43.89 | 13.38 |
1800 | 15.99 | 4.88 | 12000 | 49.21 | 15 |
Return Loss
806-960 MHz | 23dB |
1700-2000 MHz | 23dB |
