International standards
World-class quality assurance

Participate in multiple overseas projects

Participate in multiple overseas projects

British brand
Zero rejection from global consultants

Extensive experience in overseas project submission

Extensive experience in overseas project submission

Perfect combination of creativity and technology
Each cable is made as per demand

Special cable customization service

Special cable customization service
  HomeProuductsCoaxial Cables

RG 58/U Coaxial Cables

Construction

Inner conductor  Plain copper  Φ0.80 ± 0.025 mm 
Dielectric  Low density PE  Φ2.95 ± 0.10 mm 
Outer conductor  Tinned copper  112 x 0.13 mm 
Shield coverage    95% 
Sheath  PVC or LSZH  Φ5.00 ± 0.10 mm 

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 conductor resistance  16.5 Ohm/Km 
Test/Operatig Voltage(max)  5KV/2KV 
Operating temperature range  -30 °C - +70 °C 
Copper Weight  18.7 Kg/Km 
Cable weight (approx.)  39.9 Kg/Km 
Screening effectiveness  100-900 MHz  >55dB 

Attenuation

Frequency (MHz)  Attenuation (dB/100 m)   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

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