CCTV COAXIALS |
Electrical Data | DB100X | QC125S / DB125X |
Impedance Ohm | 75 ±3 | 75 ±3 |
Velocity ratio% | 82 | 82 |
Capacitance pF/m | 55 ±2 | 55 ±2 |
Attenuation dB/100m | ||
(@20ºC±5%) 50Mhz | 4.2 | 3.4 |
200Mhz | 8.6 | 7.0 |
300Mhz | 10.7 | 8.7 |
500Mhz | 13.9 | 11.3 |
800Mhz | 18.0 | 14.6 |
1000Mhz | 20.2 | 16.4 |
1350Mhz | 24.0 | 19.5 |
1750Mhz | 27.6 | 22.5 |
2050Mhz | 30.0 | 25.0 |
2150Mhz | 31.0 | 25.6 |
Approximate CCTV Cable Run | ||
6db Loss | 450m | 540m |
9db Loss | 680m | 800m |
For comparison - RG59 6db | 260m | 260m |
For comparison - RG59 9db | 390m | 390m |
Conductor Resistance | ||
Inner Obhm/Km | 22.5 | 15.0 |
Outer Ohm/Km | 13.5 | 9.5 |
Construction Data | DB100X | QC125S | DB125X |
Inner conductor | Cu | Cu | Cu |
Diameter mm | 1.00 | 1.25 | 1.25 |
Dielectric | PEAS | PEAS | |
Diameter mm | 4.50 | 5.50 | 5.50 |
Outer conductor (Tape) | Cu | Cu | Cu |
Tape coverage % | Cu | Cu | Cu |
Braid | Cu | Cu | Cu |
Braid coverage % | 55 | 50 | 50 |
Diameter over Braid mm | 5.03 | 6..20 | 6.20 |
Outer sheath | PE/PP | PE | PE/PP |
Colour | Green | Black | Green |
Diameter mm | 7.90 | 8.00 | 9.60 |
Min bending radius Indoor / outdoor mm |
50/100 | 40/80 | 50/100 |
Pulling Strength | 120N | 150N | 150N |
Min. Operating Temp. (ºC) | -40ºC /+80ºC | -40ºC / +80º | -40ºC / +80ºC |
Weight Kg/1000m | 5561 | 82 |
Please also refer to our dedicated CCTV/Security Page. |