53 ohm M17/128-RG400 (RG 400/U) Coaxial Cable
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53 ohm M17/128-RG400 (RG 400/U) Coaxial Cable
Construction
Inner conductor | Silver plated copper | 19 x 0.20 mm | |
Dielectric | Solid PTFE | Φ2.95 ± 0.05 mm | |
Outer conductor(shield 1) | Silver plated copper | 112 x 0.13 mm | |
Shield coverage | 95% | ||
Outer conductor(shield 2) | Silver plated copper | 112 x 0.13 mm | |
Shield coverage | 94% | ||
Sheath | FEP | Φ4.90 ± 0.13 mm |
Electrical & Mechanical Characteristics
Impedance | 53±3 Ohm0 |
Nominal capacitance | 94 pF/m |
Velocity of propagation | 70% |
Insulation resistance | >2000 Mohm.Km |
Inner conductor resistance | 12.6 Ohm/Km |
Outer conductor resistance | 7.5 Ohm/Km |
Test/Operatig Voltage(max) | 5.0 KV/1.9 KV |
Operating temperature range | -55 °C - +200 °C |
Copper Weight | 46 Kg/Km |
Cable weight (approx.) | 64 Kg/Km |
Screening effectiveness | 80dB |
Attenuation
Frequency (MHz) | Attenuation (dB/100 m) | Attenuation (dB/100ft) |
50 | 8.5 | 2.59 |
100 | 12.5 | 3.81 |
200 | 17.7 | 5.4 |
400 | 25.9 | 7.9 |
900 | 40.4 | 12.32 |
1000 | 43 | 13.11 |
2000 | 63.3 | 19.3 |
3000 | 79.4 | 24.21 |
5000 | 107 | 32.62 |
8000 | 141.7 | 43.2 |
Return Loss
30-300 MHz | >28dB |
300-600 MHz | >25dB |
600-900 MHz | >22dB |
53 ohm M17/128-RG400 (RG 400/U) Coaxial Cable
Construction
Inner conductor | Silver plated copper | 19 x 0.20 mm | |
Dielectric | Solid PTFE | Φ2.95 ± 0.05 mm | |
Outer conductor(shield 1) | Silver plated copper | 112 x 0.13 mm | |
Shield coverage | 95% | ||
Outer conductor(shield 2) | Silver plated copper | 112 x 0.13 mm | |
Shield coverage | 94% | ||
Sheath | FEP | Φ4.90 ± 0.13 mm |
Electrical & Mechanical Characteristics
Impedance | 53±3 Ohm0 |
Nominal capacitance | 94 pF/m |
Velocity of propagation | 70% |
Insulation resistance | >2000 Mohm.Km |
Inner conductor resistance | 12.6 Ohm/Km |
Outer conductor resistance | 7.5 Ohm/Km |
Test/Operatig Voltage(max) | 5.0 KV/1.9 KV |
Operating temperature range | -55 °C - +200 °C |
Copper Weight | 46 Kg/Km |
Cable weight (approx.) | 64 Kg/Km |
Screening effectiveness | 80dB |
Attenuation
Frequency (MHz) | Attenuation (dB/100 m) | Attenuation (dB/100ft) |
50 | 8.5 | 2.59 |
100 | 12.5 | 3.81 |
200 | 17.7 | 5.4 |
400 | 25.9 | 7.9 |
900 | 40.4 | 12.32 |
1000 | 43 | 13.11 |
2000 | 63.3 | 19.3 |
3000 | 79.4 | 24.21 |
5000 | 107 | 32.62 |
8000 | 141.7 | 43.2 |
Return Loss
30-300 MHz | >28dB |
300-600 MHz | >25dB |
600-900 MHz | >22dB |