Coaxial Cable

Coaxial Cable D-FB Series(braiding type) 4D-FB

Coaxial Cable: 4D-FB

Electrical Specifications Impedance(Ω) 50±3 Capacitance(pF/m) 82±2 Velocity of Propagation(%) 81.0 Return Loss(dB) >20 Screening Effectiveness(dB) >90 Inner Conductor DCR(Ω/km) 10.5 Outer Shield DCR(Ω/km) 12.8 Dielectric Strength(KV) 1.6 Voltage Withstand(Volts DC) 1500.0 Spark Test(VRMS) 5000.0 Operating Temp Range() -25 to +70
Mechanical Specifications
Construction	Material	Diameter(mm)
Inner Cinductor	Bare Copper	1.42
Dielectric	Foam PE	3.80
First Shield	Bonded Aluminum Foil	3.94
Second Shield	Tinned Copper wire Braid(80%)	4.52
Jacket	PVC or PE	6.10

Haining Sunparl Information Technology Co.Ltd .is a Hi-tech enterprise sopecialized in the development and manufacture of communication antennas.The company occupies 27,000sqm of prime manufacturing space and10,000sqm of office space in one of China's devdelopment zones within the Zhejiang Province.

Our leading portfolio of high quality antenna products such as BTS antennas for CDMA,GSM and 3G ,indoor coverage antenna and,2.4GHz/5.8GHz WIFI/WIMAX series antennaa has provided the company with strong growth.The company also supplies a full range of RF components,combiners,splitters,couplers,lightning arrester and,RF connectors.

To guarantee the highest manufacturing standards the company uses advanced electric performance testing equipment,such as vector network analyzer,frequency spectrum analyzer,standard microwave anechoic chamber,antenna near  field-testing system and ,far field automatic testing systems amongst other standard testing equipment.We also equipped with environmental testing equipment,such as salt fog corrosion test systems,LD vibration test Systems,high-low temperature envirnoment and humidity test systems,ultraviolet flood light test systems,waterproof test systems and so on.

Coaxial Cable