SR141-75
Construction
Inner conductor | Silver plated copper clad steel(SCCS) | Φ0.51 mm |
Dielectric | PTFE | Φ2.98 ± 0.1mm |
Outer conductor | type1:Seamless bare copper tube | Φ3.58 ± 0.1mm |
type2:Seamless copper tube, tin plated(TP) | ||
type3:Seamless copper tube, silver plated(SP) |
Electrical & Mechanical Characteristics
Impedance | 75±5 Ohm |
Nominal capacitance | 68.5 pF/m |
Velocity of propagation | - |
Insulation resistance | - Mohm.Km |
Inner conductor resistance | - Ohm/Km |
Outer conductor resistance | - Ohm/Km |
Operating temperature range | -55°C - +125 °C |
Outer conductor integrity temperature | 175°C |
Min.bending radius | 12.5 mm |
Attenuation
Frequency(MHz) | Max. Attenuation(dB/100m) | Max. Attenuation(dB/100ft) |
500 | 28 | 8.5 |
1000 | 40 | 12.2 |
5000 | 97 | 29.6 |
10000 | 145 | 44.2 |
20000 | 221 | 67.4 |
