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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RF8(3/8″) Coaxial Cables

Construction

Inner conductor  Corrugated copper tube  Φ3.05 mm 
Dielectric  Foam PE  Φ8.64 mm 
Outer conductor  Corrugated copper  Φ9.65 mm 
Sheath  PE/LSOH  Φ11.18 mm 

Electrical & Mechanical Characteristics

Impedance  50±3 Ohm 
Nominal capacitance  76 pF/m 
Velocity of propagation  88%
Insulation resistance  >5000 Mohm.Km 
Inner conductor resistance  3.48 Ohm/Km 
Outer conductor resistance  2.85 Ohm/Km 
Installation temperature range  -40°C - +60 °C 
Operating temperature range  -55°C - +85°C 
Test voltage  4 KV 
Cable weight (approx.)  120kg/km 
Operating Frequency Band  1 – 13 GHz
Screening effectiveness  >120dB 

Attenuation

Frequency   Attenuation   Attenuation   Frequency   Attenuation   Attenuation  
(MHz) (dB/100m) (dB/100ft) (MHz) (dB/100m) (dB/100ft)
10 1.06 0.32 2000 16.97 5.17
100 3.42 1.04 2100 17.44 5.32
150 4.22 1.29 2200 17.91 5.46
200 4.9 1.49 2300 18.37 5.6
300 6.06 1.85 2500 19.26 5.87
450 7.51 2.29 2700 20.12 6.13
500 7.95 2.42 3000 21.38 6.52
700 9.52 2.9 4000 25.26 7.7
800 10.23 3.12 5000 28.81 8.78
900 10.87 3.31 6000 32.12 9.79
1000 11.55 3.52 8000 38.24 11.66
1500 14.45 4.41 8800 40.55 12.36
1700 15.49 4.72 10000 43.89 13.38
1800 15.99 4.88 12000 49.21 15

Return Loss

806-960 MHz  23dB
1700-2000 MHz  23dB