China Rg58 BNC Male to BNC Female Connector Adapter Coaxial RF Pigtail Extension Cable, Find details about China BNC Cable, SDI Cable from Rg58 BNC Male to BNC Female Connector Adapter Coaxial RF Pigtail Extension Cable
Construction | ||
Inner conductor | Silver plated copper covered steel | 7 x 0.10 mm |
Dielectric | Solid PTFE | Φ1.60±0.10mm |
Outer conductor(shield) | Silver plated copper (0.1mm) | Φ2.15±0.10mm |
Outer sheath | FEP | Φ2.55±0.10mm |
Electrical & Mechanical Characteristics | ||
Impedance | 75±5 Ohm | |
Nominal capacitance | 63 pF/m | |
Velocity of propagation | 70% | |
Inner conductor resistance | 800.5 Ohm/Km | |
Outer conductor resistance | 27.9 Ohm/Km | |
Operatig Voltage(max) | 0.9 KV | |
Operating temperature range | -55°C - +200 °C | |
Cable weight (approx.) | 31 Kg/Km | |
Screening effectiveness | >60 dB | |
Attenuation | ||
Frequency (MHz) | Max. Attenuation | |
(MHz) | (dB/100 m) | (dB/100ft) |
100 | 28 | 8.5 |
200 | 39 | 11.9 |
400 | 56 | 17.1 |
900 | 85 | 25.9 |
1200 | 98 | 29.9 |
1500 | 110 | 33.5 |
1800 | 121 | 36.9 |
2000 | 128 | 39 |
2500 | 144 | 43.9 |