Coaxial Cables

RG 58 PC

 

Construction

Coaxial Cables

Inner conductor Plain copper 16x0.18mm
Dielectric Lowdensity PE Φ2.85±0.10mm
Outer conductor(shield) Plain copper 80x0.12mm
Shield coverage 79%
Sheath PVC or LSZH Φ5.00±0.10mm

 

Electrical & Mechanical Characteristics

Impedance 50±3Ohm
Nominal capacitance 100pF/m
Velocity of propagation 66%
Insulation resistance >2000Mohm.Km
Inner conductor resistance 44Ohm/Km
Outer conductor resistance 24Ohm/Km
Operating temperature range -30°C-+70°C
Copper weight 12.4Kg/Km
Cable weight(approx.) 34.4Kg/Km
Screening effectiveness >50dB

 

Attenuation

Frequency(MHz) Attenuation(dB/100m) Attenuation(dB/100ft)
50 9.8 2.99
100 14.1 4.3
200 20.6 6.28
400 30.4 9.27
500 34.8 10.61
600 38.7 11.8
860 47.9 14.6
1000 52.8 16.1

 

Return Loss

30-300MHz >26dB
300-600MHz >25dB
600-900MHz >22dB