Construction
Inner conductor |
Solid copper |
Φ4.47 mm |
Dielectric |
Foam /Solid PE |
Φ11.56 mm |
Shield |
Bonded aluminium foil |
Φ11.71 mm |
Outer conductor |
Tinned copper braid |
Φ12.50 mm |
Sheath |
PVC/PE |
Φ14.99 mm |
Electrical & Mechanical Characteristics
Impedance |
50±3 Ohm |
Nominal capacitance |
76.8 pF/m |
Velocity of propagation |
87% |
Insulation resistance |
>5000 Mohm.Km |
Inner conductor resistance |
1.7 Ohm/Km |
Outer conductor resistance |
3.9 Ohm/Km |
Operating temperature range |
-40°C - +85 °C |
Min.bending radius |
75 mm |
Attenuation
Frequency(MHz) |
Attenuation (dB/100 m) |
Max. Attenuation(dB/100ft) |
30 |
1.4 |
0.4 |
50 |
1.8 |
0.5 |
150 |
3.2 |
1 |
220 |
3.9 |
1.2 |
450 |
5.6 |
1.7 |
900 |
8.2 |
2.5 |
1500 |
10.9 |
3.3 |
1800 |
12.1 |
3.7 |
2000 |
12.8 |
3.9 |
2500 |
14.5 |
4.4 |
3000 |
15.7 |
4.8 |
5800 |
23.8 |
7.3 |
