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 LTA LSOH Coaxial Cables

Construction

Inner conductor Tinned copper 19 x 0.18 mm
Dielectric Low density polyethylene Φ2.95 ± 0.10 mm
Outer conductor (shield 1) Aluminium + polyester + Aluminium tape h. 15 mm
Shield coverage   100%
Outer conductor (shield 2) Tinned copper 112 x 0.13 mm
Shield coverage   93%
Sheath Flame retardant non-corroslve
thermoplastic free of halogens		 ø 5,00 ± 0,20 mm

Electrical & Mechanical Characteristics at 20°C

Impedance  50±2 Ohm 
Nominal capacitance  100 pF/m 
Velocity of propagation  66%
Insulation resistance >5000 Mohm.Km
Inner conductor resistance  36.5 Ohm/Km 
Outer conductor resistance  12.0 Ohm/Km
Operating temperature range -40 °C - +80 °C 
Copper weight  18.7 Kg/Km 
Cable weight (approx.)  20.9 Kg/Km 
Screening effectiveness >80 dB

Attenuation

Frequency(MHz)  Attenuation (dB/100 m) 
5 3.0
10
4.1
30 7.5
50
9.7
150 16.4
220 20.1
450 30.0
600 35.4
800 41.6
900 44.5
1000 47.5
1500 60.9
1800 68.1
2000 73.3
2500 85.1
3000 91.3

Return Loss

30-450 MHz  >27dB
450-1000 MHz  >25dB
1000 - 2000 MHz >20dB
2000 - 3000 MHz >18dB