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Coaxial Cables |  |
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RG 175 BC
Construction
Inner conductor |
Tinned copper |
7 x 0.13 mm |
Dielectric |
Foam PE |
Φ1.70 ± 0.10 mm |
Outer conductor |
Tinned copper |
80 x 0.10 mm |
Shield coverage |
|
92% |
Sheath |
PVC or LSZH |
Φ2.60 ± 0.10 mm |
Electrical & Mechanical Characteristics
Impedance |
75±5 Ohm |
Nominal capacitance |
56 pF/m |
Velocity of propagation |
66% |
Insulation resistance |
>5000 Mohm.Km |
Inner conductor resistance |
20.5 Ohm/Km |
Outer conductor resistance |
30.0 Ohm/Km |
Operating temperature range |
-25 °C - +80 °C |
Copper weight |
6.9 Kg/Km |
Cable weight (approx.) |
11.3 Kg/Km |
Screening effectiveness |
>50 dB |
Attenuation
Frequency(MHz) |
Attenuation (dB/100 m) |
Attenuation (dB/100ft) |
| 50 | 11.7 | 3.57 |
100 |
15.8 |
4.82 |
200 |
24.6 |
7.5 |
400 |
36.5 |
11.13 |
500 |
41.3 |
12.59 |
600 |
44.7 |
13.63 |
860 |
53.8 |
16.4 |
1000 |
57.7 |
17.59 |
Return Loss
30-300 MHz |
>20dB |
300-600 MHz |
>18dB |
600-900 MHz |
>16dB |