Coaxial Cables

RG 200 LL

Construction

Coaxial Cables

Inner conductor Plain copper 2.5 mm
Dielectric Aired PE Φ6.90 ± 0.20 mm
Outer conductor (shield 1) Copper + polyester tape
Shield coverage 100%
Outer conductor (shield 2) Plain copper 192 x 0.15 mm
Shield coverage 96%
Sheath PVC or LSZH Φ10.30 ± 0.20 mm

Electrical & Mechanical Characteristics

Impedance 50±3 Ohm
Nominal capacitance 80 pF/m
Velocity of propagation 84%
Insulation resistance >5000 Mohm.Km
Inner conductor resistance 3.7 Ohm/Km
Outer conductor resistance 5.5 Ohm/Km
Operating temperature range -40 °C - +75 °C
Copper weight 88.5 Kg/Km
Cable weight (approx.) 148 Kg/Km
Screening effectiveness >85 dB

Attenuation

Frequency(MHz) Attenuation (dB/100 m) Attenuation (dB/100ft)
50 2.5 0.76
100 3.6 1.1
400 7.9 2.41
600 10.1 3.08
860 12.1 3.69
1000 13.2 4.02
1750 18.7 5.7
2400 22.2 6.77

Return Loss

30-300 MHz >25dB
300-600 MHz >22dB
600-900 MHz >18dB