Construction
Inner conductor |
Solid copper |
Φ3.61 mm |
Dielectric |
Foam /Solid PE |
Φ9.4 mm |
Shield |
Bonded aluminium foil |
Φ9.55 mm |
Outer conductor |
Tinned copper braid |
Φ10.3 mm |
Sheath |
PVC/PE |
Φ12.7 mm |
Electrical & Mechanical Characteristics
Impedance |
50±3 Ohm |
Nominal capacitance |
77.1 pF/m |
Velocity of propagation |
86% |
Insulation resistance |
>5000 Mohm.Km |
Inner conductor resistance |
2.69 Ohm/Km |
Outer conductor resistance |
4.2 Ohm/Km |
Operating temperature range |
-40°C - +85 °C |
Min.bending radius |
64 mm |
Attenuation
Frequency(MHz) |
Attenuation (dB/100 m) |
Max. Attenuation(dB/100ft) |
30 |
1.8 |
0.5 |
50 |
2.3 |
0.7 |
150 |
4 |
1.2 |
220 |
4.9 |
1.5 |
450 |
7.1 |
2.2 |
900 |
10.3 |
3.1 |
1500 |
13.6 |
4.1 |
1800 |
15 |
4.6 |
2000 |
15.9 |
4.8 |
2500 |
18 |
5.5 |
3000 |
19.7 |
6 |
5800 |
29.1 |
8.9 |
