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

RF 58 LAP Coaxial Cables

Construction

Inner conductor  Tinned copper  7 x 0.40 mm
Dielectric  Foam PE  Φ3.10 ± 0.10 mm 
Outer conductor (shield 1)  Aluminium+polyester+Al tape 
Shield coverage  100%
Outer conductor (shield 2)  Tinned copper  96 x 0.10 mm 
Shield coverage  72%
Sheath  PVC or LSZH  Φ5.00 ± 0.10 mm 

Electrical & Mechanical Characteristics

Impedance  50±3 Ohm 
Nominal capacitance  80 pF/m 
Velocity of propagation  80%
Insulation resistance  >5000 Mohm.Km 
Inner conductor resistance  20.5 Ohm/Km 
Outer conductor resistance  20 Ohm/Km 
Operating temperature range  -30 °C - +70 °C 
Copper weight  15.3 Kg/Km 
Cable weight (approx.)  33.9 Kg/Km 
Screening effectiveness  >80 dB 

Attenuation

Frequency(MHz) 50  Attenuation (dB/100 m) 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

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