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

4 X SL 37885 Coaxial Cables

Construction

Inner conductor  Plain copper  0.8 mm 
Dielectric  Foam PE  Φ3.65 ± 0.10 mm 
Outer conductor (shield 1)  Aluminium + polyester + Aluminium tape 
Shield coverage  100%
Outer conductor (shield 2)  Tinned copper  96 x 0.15 mm 
Shield coverage  88%
Individual sheath  PVC(yellow green red blue)  Φ5.90 ± 0.10 mm 
Overall sheath  Black PVC  Φ16.90 ± 0.40 mm 
Reinforcement  PVC  5 x Φ2.40 ± 0.10 mm 

Electrical & Mechanical Characteristics

Impedance  75±5 Ohm 
Nominal capacitance  56 pF/m 
Velocity of propagation  80%
Insulation resistance  >5000 Mohm.Km 
Inner conductor resistance  35 Ohm/Km 
Outer conductor resistance  12.5 Ohm/Km 
Operating temperature range  -25 °C - +80 °C 
Copper weight  87.2 Kg/Km 
Cable weight (approx.)  340.1 Kg/Km 
Screening effectiveness  >90 dB 

Attenuation

Frequency(MHz)  Attenuation (dB/100 m)  Attenuation (dB/100 ft) 
50 6 1.83
200 11.6 3.54
470 18.2 5.55
860 25.5 7.77
1000 27.9 8.51
1350 32.6 9.94
1500 34.9 10.64
1750 37.6 11.46
2150 42.3 12.9
2400 45.4 13.84

Return Loss

30-470 MHz >32dB
470-860 MHz   >30dB
860-2400 MHz >26dB