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

M17/75-RG 214 (RG214/U) Coaxial Cables

Construction

Inner conductor 

Silver plated copper  7 x 0.75 mm 
Dielectric  Low density PE  Φ7.25 ± 0.18 mm 
Outer conductor(shield 1)  Silver plated copper  144 x 0.16 mm 
Shield coverage    96% 
Outer conductor(shield 2)  Silver plated copper  168 x 0.16 mm 
Shield coverage    98% 
Sheath  PVC or LSZH  Φ10.8 ± 0.18 mm 

Electrical & Mechanical Characteristics

Impedance 50±3 Ohm0
Nominal capacitance 100pF/m
Velocity of propagation 66%
Insulation resistance >2000 Mohm.Km
Inner conductor resistance 6.0 Ohm/Km
Outer conductor resistance  3.1 Ohm/Km 
Test/Operatig Voltage(max)  10.0KV/5KV 
Operating temperature range  -30 °C - +70 °C 
Copper Weight  117.7 Kg/Km 
Cable weight (approx.)  205.3 Kg/Km 
Screening effectiveness  100-900 MHz  >70dB 

Attenuation

Frequency (MHz)  Attenuation (dB/100 m)   Attenuation (dB/100ft) 
50 4.7 1.43
100 7.1 2.16
200 10.4 3.17
400 15.2 4.63
500 17.4 5.30
600 19.2  5.85
860 23.9  7.29
1000 26.2 7.99

Return Loss

30-300 MHz  >30dB
300-600 MHz  >29dB
600-900 MHz  >27dB