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
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RF 240 LTA Coaxial Cables

Construction

Inner conductor  Plain copper  1.40 mm 
Dielectric  Foam PE  Φ3.80 ± 0.10 mm 
Outer conductor (shield 1)  Aluminium+polyester+Al tape 
Shield coverage  100%
Outer conductor (shield 2)  Tinned copper  112 x 0.12 mm 
Shield coverage  80%
Sheath  PVC or LSZH  Φ6.10 ± 0.10 mm 

Electrical & Mechanical Characteristics

Impedance  50±3 Ohm 
Nominal capacitance  80 pF/m 
Velocity of propagation  84%
Insulation resistance  >5000 Mohm.Km 
Inner conductor resistance  11.5 Ohm/Km 
Outer conductor resistance  14.5 Ohm/Km 
Operating temperature range  -30 °C - +70 °C 
Copper weight  25.9 Kg/Km 
Cable weight (approx.)  52.6 Kg/Km 
Screening effectiveness  >90 dB 

Attenuation

Frequency(MHz)   Attenuation (dB/100 m)  Attenuation (dB/100ft)  
50 5.7 1.74
100 7.8 2.38
400 16.2 4.94
600 20 6.1
860 24.2 7.38
1000 26 7.93
1750 36 10.98
2400 43.1 13.14

Return Loss

30-300 MHz  >28dB
300-600 MHz  >24dB
600-900 MHz  >19dB