Coaxial Cables

RG 58 LL

Construction

Coaxial Cables

Innerconductor Tinnedcopper 7 x 0.40 mm
Dielectric FoamPE Φ3.10 ± 0.10 mm
Outerconductor(shield1) Aluminium+polyester+Altape
Shieldcoverage 100%
Outerconductor(shield2) Tinnedcopper 96x0.10mm
Shieldcoverage 72%
Sheath PVCorLSZH Φ5.00 ± 0.10 mm

 

Electrical & Mechanical Characteristics

Impedance 50±3Ohm
Nominalcapacitance 80pF/m
Velocityofpropagation 80%
Insulationresistance >5000Mohm.Km
Innerconductorresistance 20.5Ohm/Km
Outerconductorresistance 20Ohm/Km
Operatingtemperaturerange -30°C-+70°C
Copperweight 15.3Kg/Km
Cableweight(approx.) 33.9Kg/Km
Screeningeffectiveness >80dB

 

Attenuation

Frequency(MHz)50 Attenuation(dB/100m)9.6 Attenuation(dB/100ft)2.93
100 12.8 3.9
400 25.9 7.9
600 32.1 9.79
860 39 11.89
1000 42.4 12.93
1750 59 17.99
2400 72.3 22.04

 

Return Loss

30-300MHz >28dB
300-600MHz >24dB
600-900MHz >22dB