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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CTX 64 Coaxial Cables

Construction

Inner conductor  Silver plated copper  1.40 mm 
Dielectric  Foam PE  Φ6.40 ± 0.10 mm 
Outer conductor (shield 1)  Silver plated copper  216x 0.13 mm 
Shield coverage  92%
Inner sheath  PE  Φ8.60 ± 0.10 mm 
Tape  Spiral non-migrating tape  h. 27 mm 
Outer conductor (shield 2)  Plain copper  216 x 0.16 mm 
Shield coverage  92%
Outer sheath  PVC/LSOH  Φ11.00 ± 0.18 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  11.5 Ohm/Km 
Outer conductor resistance1  6 Ohm/Km 
Outer conductor resistance2  5.8 Ohm/Km 
Operating temperature range  -25°C - +80 °C 
Copper weight  88.1 Kg/Km 
Cable weight (approx.)  169.25 Kg/Km 
Screening effectiveness  >70 dB 

Attenuation

Frequency (MHz)   Attenuation (dB/100 m)   Max. Attenuation(dB/100ft)  
50 3.7 1.1
100 5.4 1.6
200 8.2 2.5
400 12.1 3.7
500 13.8 4.2
600 15.6 4.8
860 18.8 5.7
1000 20.6 6.3

Return Loss

30-300 MHz  >30dB
300-600 MHz  >28dB
600-900 MHz  >26dB