Quick Contact

|
Inner conductor |
Bare copper/Copper clad steel |
Φ2.8 mm |
|
Dielectric |
Foam /Solid PE |
Φ7.3±0.02 mm |
|
Shield |
Bonded aluminium foil |
Φ8.0 mm |
|
Outer conductor |
Tinned copper braid |
Φ8.6 mm |
|
Shield coverage |
|
85% |
|
Sheath |
PVC/PE |
Φ10.6 mm |
Electrical & Mechanical Characteristics
|
Impedance |
50±3 Ohm |
|
Nominal capacitance |
82 pF/m |
|
Velocity of propagation |
84% |
|
Insulation resistance |
>5000 Mohm.Km |
|
Inner conductor resistance |
2.4(4.4) Ohm/Km |
|
Outer conductor resistance |
9.4 Ohm/Km |
|
Operating temperature range |
-40°C - +85 °C |
|
Min.bending radius |
52 mm |
|
Frequency(MHz) |
Attenuation (dB/100 m) |
Attenuation (dB/100 ft) |
|
100 |
4.1 |
1.2 |
|
150 |
5.1 |
1.6 |
|
280 |
7.1 |
2.2 |
|
350 |
8.1 |
2.5 |
|
400 |
8.7 |
2.7 |
|
800 |
12.9 |
3.9 |
|
900 |
13.8 |
4.2 |
|
1200 |
16.3 |
5 |
|
1500 |
18.6 |
5.7 |
|
1800 |
20.8 |
6.3 |
|
1900 |
21.5 |
6.6 |
|
2000 |
22.1 |
6.7 |
|
2200 |
23.5 |
7.2 |
|
2500 |
25.4 |
7.7 |