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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 3D-FB Coaxial Cables

Constructioncs

Inner conductor  Bare copper/Copper clad steel  Φ1.07 mm 
Dielectric  Foam /Solid PE  Φ3.0±0.02 mm 
Shield  Bonded aluminium foil  Φ3.2 mm 
Outer conductor  Tinned copper braid  Φ3.6 mm 
Shield coverage    85%
Sheath  PVC/PE  Φ5.4 mm 

Electrical & Mechanical Characteristics

Impedance  50±3 Ohm 
Nominal capacitance  82 pF/m 
Velocity of propagation  81%
Insulation resistance  >5000 Mohm.Km 
Inner conductor resistance  19.2(65.2) Ohm/Km 
Outer conductor resistance  16.3 Ohm/Km 
Operating temperature range  -40°C - +85 °C 
Min.bending radius  27 mm 

Attenuation

Frequency(MHz)  Attenuation (dB/100 m)  Attenuation (dB/100 ft) 
100 10.4 3.2
150 13 4
280 17.5 5.3
350 19.5 5.9
400 21 6.4
800 30 9.1
900 31.6 9.6
1200 37 11.3
1500 41.5 12.6
1800 45.6 13.9
1900 46.9 14.3
2000 48.2 14.7
2200 50.6 15.4
2500 54.1 16.5