Construction
Inner conductor |
Solid copper |
Φ1.78 mm |
Dielectric |
Foam /Solid PE |
Φ4.83 mm |
Shield |
Bonded aluminium foil |
Φ4.98 mm |
Outer conductor |
Tinned copper braid |
Φ5.72 mm |
Sheath |
PVC/PE |
Φ7.62 mm |
Electrical & Mechanical Characteristics
Impedance |
50±3 Ohm |
Nominal capacitance |
78.8 pF/m |
Velocity of propagation |
85% |
Insulation resistance |
>5000 Mohm.Km |
Outer conductor resistance |
7.26 Ohm/Km |
Operating temperature range |
-40°C - +85 °C |
Min.bending radius |
38 mm |
Attenuation
Frequency(MHz) |
Attenuation (dB/100 m) |
Max. Attenuation(dB/100ft) |
30 |
3.5 |
1.1 |
50 |
4.5 |
1.4 |
150 |
7.9 |
2.4 |
220 |
9.6 |
2.9 |
450 |
13.8 |
4.2 |
900 |
19.9 |
6.1 |
1500 |
26 |
7.9 |
1800 |
28.7 |
8.7 |
2000 |
30.3 |
9.2 |
2500 |
34.2 |
10.4 |
3000 |
37.5 |
11.4 |
5800 |
54.2 |
16.5 |
