Construction
Inner conductor |
Solid copper |
Φ1.42 mm |
Dielectric |
Foam /Solid PE |
Φ3.81 mm |
Shield |
Bonded aluminium foil |
Φ3.94 mm |
Outer conductor |
Tinned copper braid |
Φ4.50 mm |
Sheath |
PVC/PE |
Φ6.01 mm |
Electrical & Mechanical Characteristics
Impedance |
50±3 Ohm |
Nominal capacitance |
79.4 pF/m |
Velocity of propagation |
84% |
Insulation resistance |
>5000 Mohm.Km |
Inner conductor resistance |
17.6 Ohm/Km |
Outer conductor resistance |
12.76 Ohm/Km |
Operating temperature range |
-40°C - +85 °C |
Min.bending radius |
30 mm |
Attenuation
Frequency(MHz) |
Attenuation (dB/100 m) |
Max. Attenuation(dB/100ft) |
30 |
4.4 |
1.3 |
50 |
5.7 |
1.7 |
150 |
9.9 |
3 |
220 |
12 |
3.7 |
450 |
17.3 |
5.3 |
900 |
24.8 |
7.6 |
1500 |
32.4 |
9.9 |
1800 |
35.6 |
10.9 |
2000 |
37.7 |
11.5 |
2500 |
42.4 |
12.9 |
3000 |
46.5 |
14.2 |
5800 |
66.8 |
20.4 |
