SR250-75
Construction
Inner conductor | Silver plated copper clad steel(SCCS) | Φ0.91 mm |
Dielectric | PTFE | Φ5.44 ± 0.1mm |
Outer conductor | type1:Seamless bare copper tube | Φ6.35 ± 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 | 63.5 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 | 22.3 mm |
Attenuation
Frequency(MHz) | Max. Attenuation(dB/100m) | Max. Attenuation(dB/100ft) |
500 | 4 | 1.2 |
1000 | 24 | 7.3 |
5000 | 60 | 18.3 |
10000 | 93 | 28.3 |
20000 | 147 | 44.8 |
