Coaxial Cables

RG 58/U

Construction

Inner conductor Plain copper Φ0.80±0.025mm
Dielectric Lowdensity PE Φ2.95±0.10mm
Outer conductor Tinned copper 112x0.13mm
Shield coverage 95%
Sheath PVC o rLSZH Φ5.00±0.10mm

 

Electrical & Mechanical Characteristics

Impedance 53±3 Ohm0
Nominal capacitance 94pF/m
Velocity of propagation 66%
Insulation resistance >2000 Mohm.Km
Inner conductor resistance 35.0 Ohm/Km
Outer conductorresistance 16.5Ohm/Km
Test/Operatig Voltage(max) 5KV/2KV
Operating temperaturerange -30°C-+70°C
Copper Weight 18.7Kg/Km
Cable weight(approx.) 39.9Kg/Km
Screening effectiveness 100-900MHz >55dB

 

Attenuation

Frequency(MHz) Attenuation(dB/100m) Attenuation(dB/100ft)
50 9.1 2.77
100 13.1 3.99
200 19.4 5.91
400 28.4 8.66
500 32.2 9.82
600 35.7 10.88
860 44.8 13.66
1000 49.0 14.94

 

Return Loss

30-300MHz >26dB
300-600MHz >25dB
600-900MHz >24dB