Cables for video surveillance RG +
RG-59+2*n, RG-6+2*n
Application:
The cable is used for connection of video surveillance camera to a video signal recording device - a DVR or a video capture card, and is also served for the camera power supply.
Cable design:
1. Radio frequency cable:
1.1. Conductor: copper 0.8 mm.
1.2. Insulation: FHDPE.
1.3. Shield Material: aluminum foil + tinned copper braid.
1.4. Sheath: PVC.
2. Remote power supply cores.
2.1. Copper wire: 0.50 mm2 or 0.75 mm2.
2.2. Insulation: PVC.
3. General insulation - PVC.
Installation and operation conditions:
Installation Temp Rating: -10 °C ... +50 °C;
- Operating Temp Range: -20 °C ... +60 °C.
Min Bend Radius/Minor Axis: ≥ 10.
Standards:
Main technical and mechanical characteristics:
| Parameters | RG-59+ | RG-6+ |
| Impedance, ohm | 75 | 75 |
| Capacitance, pF / m | 57 | 67 |
| Signal propagation rate,% | 85 | 85 |
| Resistance: int. conductor / ext. conductor, Ohm / km | 35.5/24.6 | 22.5/24 |
| Attenuation at 20 °C 5 MHz 50 MHz 200 MHz |
1.93 6.13 12.3 |
1.53 4.85 9.74 |
| Return loss 30-470 MHz, dB | >23 | >23 |
| Shielding 5-10 MHz, dB | >75 | >75 |
| Electrical characteristics of DP conductors | 0.50 mm kv | 0.75 mm kv |
| Operating voltage, V | 250 | 250 |
| Recommended core amperage, A | 0,45 | 0,70 |
| Conductor resistance t.20 C, Ohm / km | 34,5 | 23,0 |
| AC test voltage, V | 2000 | 2000 |
Nomenclature and mass-dimensional characteristics
| Cable brand | Outside diameter, mm | Weight, kg/km |
| RG-59+2*0.50 | 6.1x11.5 | 69.1 |
| RG-59+2*0.75 | 6.1x12.3 | 75.0 |
| RG-6+2*0.50 | 6.9x12.8 | 108.5 |
| RG-6+2*0.75 | 6.9x13.3 | 112.7 |