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M17/119-RG 174 (RG 174 A/U)
Construction
Inner conductor |
Tinned copper |
7 x 0.16 mm |
Dielectric |
Low density PE |
Φ1.50 ± 0.08 mm |
Outer conductor (shield) |
Tinned copper |
64 x 0.10 mm |
Shield coverage |
|
88% |
Sheath |
PVC or LSZH |
Φ2.80 ± 0.13 mm |
Electrical & Mechanical Characteristics
| Impedance | 53±3 Ohm0 | |
| Nominal capacitance | 100pF/m | |
| Velocity of propagation | 66% | |
| Insulation resistance | >2000 Mohm.Km | |
| Inner conductor resistance | 290 Ohm/Km | |
Outer conductor resistance |
39.0 Ohm/Km |
|
Test/Operatig Voltage(max) |
4.5KV/1.6KV |
|
Operating temperature range |
-30 °C - +70 °C |
|
Copper Weight |
5.9 Kg/Km |
|
Cable weight (approx.) |
12.5 Kg/Km |
|
Screening effectiveness |
100-900 MHz |
>50dB |
Attenuation
Frequency (MHz) |
Attenuation (dB/100 m) |
Attenuation (dB/100ft) |
| 50 | 17.5 |
5.34 |
100 |
25.8 |
7.87 |
200 |
38.2 |
11.65 |
400 |
54.9 |
16.74 |
500 |
63.1 |
19.24 |
600 |
68.6 |
20.91 |
860 |
81.2 |
24.76 |
1000 |
87.5 |
26.68 |
Return Loss
30-300 MHz |
>26dB |
300-600 MHz |
>23dB |
600-900 MHz |
>20dB |