China CCTV Equipment Supplier 75 Ohm Rg59 RG6 Rg11 Coaxial Cable, Find details about China 75ohm Cable, Rg59 Cable from CCTV Equipment Supplier 75 Ohm Rg59 RG6 Rg11 Coaxial Cable
Data | RG59 | RG59-Tri | RG59-Quad | |||
Impedance(ohm) | 75± 3 | 75± 3 | 75± 3 | |||
Capacitance(pF/m) | 52± 2 | 52± 2 | 52± 2 | |||
Velocity Ratio | 85% | 85% | 85% | |||
Insulation Resistance(MΩ /km) | 5000 | 5000 | 5000 | |||
Return Loss(dB) | ||||||
1-1000MHz | ≥ 23dB | ≥ 23dB | ≥ 23dB | |||
1000-3000MHz | ≥ 20dB | ≥ 20dB | ≥ 20dB | |||
Attenuation[@20° C68° F] | ||||||
Frequency(MHz) | 5 50 200 400 800 1000 1350 1750 2150 3000 | |||||
Nom Value(dB/100m) | 1.7 5.2 10.2 14.8 22.5 25 30.5 33.5 37.5 46.5 | |||||
Screening attenuation | ||||||
1-1000MHz | ≥ 90dB | ≥ 100dB | ≥ 110dB |
RG6 Coaxial Cable Introduce and Parameter : 75 Ohm | ||||
SHIELD SHIELD | TRI-SHIELD | QUAD-SHIELD | ||
CONDUCTOR | MATERIAL | BC/CCS | BC/CCX | BC/CCX |
Nom.Dia | 18AWG | 18AWG | 18AWG | |
DIELECTRIC | MATERIAL | Foamed PE | Foamed PE | Foamed PE |
Nom.Dia | 4.57mm | 4.57mm | 4.57mm | |
SHIELD | MATERIAL | AL Foil+AL Braiding | AL-Foil+Braiding of AL +AL-Foil | (AL-Foil+Braiding of AL)*2 |
COVERAGE | 40%-90% | 40%-90% | 40%/60% | |
METERIAL | PVC/PE | PVC/PE | PVC/PE | |
JACKET | Nom.Thick. | 0.80mm | 0.80mm | 0.86mm |
Nom.Dia | 6.91mm | 6.91mm | 6.91mm |
Coaxial Cable | Conductor | No. and Nominal Diameter of Strands#/mm | Sheathed | Nominal Overall Diameter(mm) |
RG6 | TCW(Tinned Copper Wire) | 1/1.02 | PVC | 6.5 |
RG11 | TCW | 7/0.40 | PVC | 10.30 |
RG58 | TCW | 19/0.18 | PVC | 4.90 |
RG59 | TCW | 1/0.58 | PVC | 6.15 |