China 75ohm Satellite Antenna CCS Conductor Al Wire Braiding Coax Semise Kabel RG6 Cable for CCTV, Find details about China Coaxial Cables, RG6 Coaxial Cable from 75ohm Satellite Antenna CCS Conductor Al Wire Braiding Coax Semise Kabel RG6 Cable for CCTV
75ohm Satellite Antenna CCS Conductor Al Wire Braiding Coax Semise Kabel RG6 Cable for CCTV
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 |