Coaxial Cables

RG 58 TC

Construction

Coaxial Cables

Inner conductor Tinned copper 19x0.18mm
Dielectric Lowdensity PE Φ2.95±0.10mm
Outer conductor(shield) Tinned copper 140x0.10mm
Shield coverage 93%
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 37.5Ohm/Km
Outer conductor resistance 17Ohm/Km
Operating temperature range -30°C-+70°C
Copper weight 14.9Kg/Km
Cable weight(approx.) 37.1Kg/Km
Screening effectiveness >55dB

Attenuation

Frequency(MHz) Attenuation(dB/100m) Attenuation(dB/100ft)
50 9.7 2.96
100 13.9 4.24
200 20.4 6.22
400 30 9.15
500 34.2 10.43
600 37.9 11.55
860 46.9 14.3
1000 51.8 15.79

Return Loss

30-300MHz >27dB
300-600MHz >23dB
600-900MHz >22dB