Electrical properties at 20 ° C
Resistance for direct current (DC) internal core 16.5 Ω / km
external core (screen) 15 Ω / km
Unit capacity 84 pF / m
78% shortening factor
Impedance impedance (for 200 MHz) 50 Ω ± 2 Ω
10 MHz impedance transfer ≤ 4 mΩ / m
100 MHz ≤ 3 mΩ / m
Operating voltage 1.0 kVrms
Internal core voltage test / 2.0 kVrms screen
Screening efficiency 100-1000 MHz 90 dB
Insulation resistance ≥ 10 GΩ * km
Electrical parameters for 20 ° C