CCTV Cables
CCTV 1+4 MINI U4 4*0.22, CCTV 1+2 MINI U4 2*0.50
Application
Special signal cable for intercom mounting and video surveillance systems.
CCTV cable allows you to transmit video signals from cameras, intercoms and power for distances up to 200m without loss.
Cable design
1. Radio frequency cable:
1.1. Conductor: copper 0.6 mm.
1.2. Insulation: FHDPE.
1.3. Shield Material: aluminum foil + aluminum braid.
1.4. Sheath: PVC
2. Remote power supply cores.
2.1. Copper wire for CCTV 1+4 MINI U4 - 4*0.22 mm2
2.2. Insulation: PVC
2.3. Copper wire. CCTV 1+2 MINI U4 - 2*0.50 mm2
2.4. Insulation: PVC
3. Aluminum foil
4. General insulation – PVC or UV-stabilized PE
Installation and operation conditions
Temp Rating:
- Installation Temp Rating: -10 °C ... +50 °C;
- Operating Temp Range: -20 °C ... +60 °C.
Min Bend Radius: ≥ 10
Standards
Main technical and mechanical characteristics
| Parameters | CCTV 1+4 MINI U4 4*0.22 | CCTV 1+2 MINI U4 2*0.50 |
| Impedance, ohm | 75 | 75 |
| Capacitance, pF / m | 54.5 | 54.5 |
| Signal propagation rate, % | 80 | 80 |
| Resistance: int. conductor / ext. conductor, Ohm / km | 63.1 | 63.1 |
| Attenuation at 20 ° C 5 MHz 50 MHz 200 MHz |
2.65 8.40 16.87 |
2.65 8.40 16.87 |
| Return loss 30-470 MHz, dB | >23 | >23 |
| ЭShielding 5-10 MHz, dB | >75 | >75 |
| Electrical characteristics of DP conductors | 0,22 mm kv | 0,50 mm kv |
| Operating voltage, V | 250 | 250 |
| Recommended core amperage, A | 0,28 | 0,45 |
| Conductor resistance t.20 C, Ohm / km | 90 | 34,5 |
| AC test voltage, V | 1500 | 1500 |
Nomenclature and mass-dimensional characteristics
| Cable brand | Outside diameter, mm | Weight, kg/km |
| CCTV 1+4 MINI U4 4*0.22 | 6,6 | 45 |
| CCTV 1+2 MINI U4 2*0.50 | 6,9 | 47 |