China CCTV Cable 75ohm RG6 Coaxial Cable Series RG6 Rg59, Find details about China TV Cable, RG6 from CCTV Cable 75ohm RG6 Coaxial Cable Series RG6 Rg59
What's the different of RG6 and RG59
RG6 cable is heavier gauge and has insulation and shielding tuned for high-bandwidth, high-frequency applications such as Internet, Cable TV, and Satellite TV signals. If you aren't sure which cable to get, then RG6 cable is your best bet.
RG59 cable is thinner and is recommended in low bandwidth and lower frequency applications such as analog video and CCTV installations.
Characteristics | |||
Material | Detail | inches | mm |
Inner Conductor | Copper | 0.0103 | 1.02 |
Dielectric | Foamed Polyethylene | 0.180 | 4.57 |
1st Outer Conductor | Sealed APA Tape | 0.188 | 4.78 |
2nd Outer Conductor | 60% CCA Braid | 0.212 | 5.38 |
3rd Outer Conductor | -- | -- | -- |
4th Outer Conductor | -- | -- | -- |
Jacket | PVC,Flame Retardant, White | 0.273 | 6.93 |
Twisted Pairs | -- | -- | -- |
Messenger | -- | -- | -- |
Electrical Specifications | ||
Impedance, Ω | 75±3 | |
Velocity of Propagation, % | 85 | |
Capacitance, Nominal | 16.2 pF/ft | 53.2pF/ft |
DC Resistance | Ω/ kft | Ω/ kft |
Inner Conductor | 31.0 | 102 |
Outer Conductor | 9.73 | 32 |
Loop | 40.7 | 134 |
Attenuation, Maximum@ 68ºF (20 ºC ) | ||
Frequency, MHz | dB/ 100 ft | dB/ 100 m |
5 | 0.58 | 1.90 |
55 | 1.60 | 5.25 |
211 | 3.05 | 10.01 |
250 | 3.30 | 10.83 |
270 | 3.37 | 11.06 |
300 | 3.55 | 11.65 |
350 | 3.85 | 12.63 |
400 | 4.15 | 13.62 |
450 | 4.40 | 14.44 |
500 | 4.66 | 15.29 |
550 | 4.90 | 16.08 |
600 | 5.10 | 16.73 |
750 | 5.65 | 18.54 |
870 | 6.11 | 20.05 |
1000 | 6.55 | 21.49 |