75 ohm M17/110-RG302 (RG302/U) Coaxial Cable
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75 ohm M17/110-RG302 (RG302/U) Coaxial Cable
Construction
Inner conductor | Silver plated copper clad steel (SCCS) | Φ064 mm | |
Dielectric | PTFE | Φ3.71 mm | |
Outer conductor (shield) | Silver plated copper (0.13mm) | Φ4.21 mm | |
Shield coverage | 90% | ||
Sheath | FEP | Φ5.13 mm |
Electrical & Mechanical Characteristics
Impedance | 75±5 Ohm |
Nominal capacitance | 63.7 pF/m |
Velocity of propagation | 70% |
Insulation resistance | >2000 Mohm.Km |
Inner conductor resistance | 147.5 Ohm/Km |
Outer conductor resistance | 47.5 Ohm/Km |
Test/Operatig Voltage(max) | 3.5 KV/1.9 KV |
Operating temperature range | -55 °C - +200 °C |
Copper Weight | -Kg/Km |
Cable weight (approx.) | 56 Kg/Km |
Screening effectiveness | >130 dB |
Attenuation
Frequency (MHz) | Attenuation (dB/100 m) | Attenuation (dB/100ft) |
50 | 6.2 | 1.89 |
100 | 12.1 | 3.69 |
200 | 17.7 | 5.40 |
400 | 24.9 | 7.59 |
700 | 36.1 | 11.01 |
900 | 34.4 | 10.49 |
1000 | 38.7 | 11.80 |
1500 | 44.1 | 13.45 |
2000 | 52.0 | 15.85 |
3000 | 70.5 | 21.49 |
Return Loss
30-300 MHz | >30dB |
300-600 MHz | >27dB |
600-900 MHz | >25dB |
75 ohm M17/110-RG302 (RG302/U) Coaxial Cable
Construction
Inner conductor | Silver plated copper clad steel (SCCS) | Φ064 mm | |
Dielectric | PTFE | Φ3.71 mm | |
Outer conductor (shield) | Silver plated copper (0.13mm) | Φ4.21 mm | |
Shield coverage | 90% | ||
Sheath | FEP | Φ5.13 mm |
Electrical & Mechanical Characteristics
Impedance | 75±5 Ohm |
Nominal capacitance | 63.7 pF/m |
Velocity of propagation | 70% |
Insulation resistance | >2000 Mohm.Km |
Inner conductor resistance | 147.5 Ohm/Km |
Outer conductor resistance | 47.5 Ohm/Km |
Test/Operatig Voltage(max) | 3.5 KV/1.9 KV |
Operating temperature range | -55 °C - +200 °C |
Copper Weight | -Kg/Km |
Cable weight (approx.) | 56 Kg/Km |
Screening effectiveness | >130 dB |
Attenuation
Frequency (MHz) | Attenuation (dB/100 m) | Attenuation (dB/100ft) |
50 | 6.2 | 1.89 |
100 | 12.1 | 3.69 |
200 | 17.7 | 5.40 |
400 | 24.9 | 7.59 |
700 | 36.1 | 11.01 |
900 | 34.4 | 10.49 |
1000 | 38.7 | 11.80 |
1500 | 44.1 | 13.45 |
2000 | 52.0 | 15.85 |
3000 | 70.5 | 21.49 |
Return Loss
30-300 MHz | >30dB |
300-600 MHz | >27dB |
600-900 MHz | >25dB |