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

BT3002 Single Core

Coaxial Cables

Construction

Inner conductor  Bare copper  Φ0.31 mm 
Dielectric  Solid PE  Φ1.95 mm 
Outer conductor (shield 1)  Tinned copper braid  Φ2.35 mm 
Shield coverage 1  91%
Outer conductor (shield 2)  Tinned copper braid  Φ2.75 mm 
Shield coverage 2  90%
Sheath  PVC/LSOH  Φ3.55 mm 

Electrical & Mechanical Characteristics

Impedance  75±5 Ohm 
Nominal capacitance  66 pF/m 
Velocity of propagation  67%
Insulation resistance  >5000 Mohm.Km 
Max. conductor resistance  236 Ohm/Km 
Rated temperature  70°C 
Cable weight (approx.)  28.4kg/km 

Attenuation

Frequency(MHz)  Attenuation (dB/100 m)   Attenuation (dB/100 ft) 
1 2.3 0.7
4 4.5 1.4
5 4.8 1.5
17 9.2 2.8
70 18.7 5.7
100 22.5 6.9
200 32 9.8