China Fpe RG6 Communication Wire CATV 75 Ohms Coaxial Cable for CCTV Camera, Find details about China Coaxial Cables, CCTV Cable from Fpe RG6 Communication Wire CATV 75 Ohms Coaxial Cable for CCTV Camera
FPE RG6 Communication Wire CATV 75 Ohms Coaxial Cable for CCTV Camera
Coaxial Cable | ||||
RG6 DUAL | RG6 TRI | RG6 QUAD | ||
Structure | Material | Diameter(mm) | ||
Inner conductor | Bare copper/CCS | 1.02 | ||
Insulation | Foamed PE | 4.57 | ||
First Shield | AL Foil/Copper Foil | 100% | ||
Second Shield | AL/CCA Braiding | 40-95% | 40-95% | 60% |
Third Shield | AL Foil/Copper Foil | / | 100% | 100% |
Fourth Shield | AL/CCA Braiding | / | / | 40% |
Jacket | PVC/PE | 6.93 | 7.06 | 7.54 |
Electrical Characteristics | ||||
Impedance (Ω) | 75±3 | |||
Capacitance (pF/m) | 52±2 | |||
Velocity of Propagation(%) | 85.0 | |||
Return Loss | ≥20 | |||
Attenuation(@20ºC) | Frequency (MHZ) | Max Attenuation (dB/100m) | ||
55 | 5.2 | |||
187 | 9.3 | |||
211 | 10.0 | |||
400 | 13.5 | |||
500 | 15.0 | |||
750 | 18.5 | |||
860 | 20.0 | |||
1000 | 21.5 | |||
1500 | 26.8 | |||
1800 | 28.9 | |||
2200 | 32.2 | |||
3000 | 37.6 |