As one of the coaxial cable manufacturers ,is a collection of R & D, production and sales. Products are extensive used in radio communication such as mobile data communications network, aerospace, microwave radar and military equipment, civilian radio signals. The company has always adhered to the "solidarity, struggle and innovation" management logos and the “integrity, high quality, high efficiency," service concept, by which it has achieved good social benefits and a high degree of credibility.

Construction Specificati on
Material Diameter(mm)
1.Inner Conductor (mm) Solid Copper 1.78
2.Dielectric (mm) Physicai Foam Polyethylene 4.83
3.Outer Conductor (mm) Bonded Aluminum Foil+Tinned Copper Braid 5.72
4.Jacket (mm) PE 7.62
Eiectrical Characteristics Mechanical and Envir onmental Char acteristics
Capacitance (pF/m) 78.8 Min.B end Racius(mm) 38
Impedance (ohm) 50 Storage Temp.(℃) -40to+80
Velocity (％) 85 Installation Temp. (℃) -40to+80
Inner Conductor DC Resi stance(Ω/km) 6.96 Cperating Temp.(℃) -40to+80
Outer Conductor DC Resi stance(Ω/km) 7.25
Shiel ding Effectiveness (dB) >90
VSWR≤(Returnloss≥dB
5-3000MHz 1.20 (20)
800-1000MHz 1.10 (26)
1700-2000MHz 1.15 (23)
2000-2400MHz 1.15 (23)
Attenuation on and A vg Power (20℃)
Freguency (MHz) Attenuaticn (≯dB/100m) Avg Power (KW)
30 3.50 1.78
50 4.50 1.38
150 7.90 0.79
220 9.60 0.65
450 13.80 0.45
900 19.90 0.31
1500 26.00 0.24
1800 28.70 0.22
2000 30.30 0.21
2500 34.20 0.18
3000 37.50 0.17
5800 54.30 0.11