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| RF42(1-5/8″) Coaxial Cable |
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Construction
Inner conductor |
Corrugated copper tube |
Φ17.4 mm |
Dielectric |
Foam PE |
Φ42.8 mm |
Outer conductor |
Corrugated copper |
Φ46.5 mm |
Sheath |
PE/LSOH |
Φ49.5 mm |
Electrical & Mechanical Characteristics
Impedance |
50±3 Ohm |
Nominal capacitance |
76 pF/m |
Velocity of propagation |
88% |
Insulation resistance |
>5000 Mohm.Km |
Inner conductor resistance |
0.82 Ohm/Km |
Outer conductor resistance |
0.43 Ohm/Km |
Installation temperature range |
-40°C - +60 °C |
Operating temperature range |
-55°C - +85°C |
Test voltage |
11 KV |
Cable weight (approx.) |
1340kg/km |
Operating Frequency Band |
1 – 2700 MHz |
Screening effectiveness |
>120dB |
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