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 44 FLEX Coaxial Cables

Construction

Inner conductor  Tinned copper  7 x 0.35 mm 
Dielectric  Foam PE  Φ4.40 ± 0.10 mm 
Outer conductor (shield 1)  Silver plated copper  168 x 0.12 mm 
Shield coverage  94%
Inner sheath  PE  Φ6,60 ± 0.10 mm 
Tape  Spiral non-migrating tape  h. 20 mm 
Outer conductor (shield 2)  Plain copper  168 x 0.15 mm 
Shield coverage  93%
Outer sheath  PVC  Φ9.00 ± 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  22.5 Ohm/Km 
Outer conductor resistance1  8.5Ohm/Km 
Outer conductor resistance2  6.0 Ohm/Km 
Operating temperature range  -30°C - +70 °C 
Copper weight  58.7 Kg/Km 
Cable weight (approx.)  115.1 Kg/Km 
Screening effectiveness  >70 dB 

Attenuation

Frequency (MHz)   Attenuation (dB/100 m)   Max. Attenuation(dB/100ft)  
50 5.5 1.7
100 8.1 2.5
200 11.4 3.5
400 17.1 5.25
500 20 6.1
600 22.3 6.8
860 27.4 8.4
1000 29.9 9.1

Return Loss

30-300 MHz  >30dB
300-600 MHz  >25dB
600-900 MHz  >23dB