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Coaxial Cables |  |
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RG174 Mini-Coax
Construction
| Inner conductor | Copper cladsteel(CCS) | 7x0.16mm |
|---|---|---|
| Dielectric | Solid PE | Φ1.52mm |
| Outer conductor(shield1) | Silver plated copper | 0.1mm |
| Outer conductor(shield2) | Silver plated copper | 0.1mm |
| Sheath | PVC | Φ2.80mm |
Electrical & Mechanical Characteristics
Impedance :50±3Ohm
Nominal capacitance :101pF/m
Velocity of propagation:66%
Insulation resistance :- Mohm.Km
Inner conductor resistance :- Ohm/Km
Outer conductor resistance :- Ohm/Km
Operating temperature range :-40°C-+85°C
Cable weight(approx.) :12kg/km
Attenuation
| Frequency(MHz) | Attenuation(dB/100m) | Max.Attenuation(dB/100ft) |
|---|---|---|
| 100 | 28 | 8.5 |
| 200 | 40 | 12.2 |
| 400 | 58 | 17.7 |
| 900 | 90 | 27.4 |
| 1200 | 106 | 32.3 |
| 1500 | 119 | 36.3 |
| 1800 | 130 | 39.6 |
| 2000 | 138 | 42.1 |
| 2500 | 155 | 47.2 |