20 METERS COAXIAL CCTV VIDEO AND AUDIO CABLE

Compatible with all CCTV analogy DVR systems, transmitting video and power simultaneously, saving wiring and no delay.
Work for 720p/1080p/4MP/5MP/4K, AHD/CVI/TVI/CVBS security camera system.
High-purity oxygen-free copper conductor material,
Pre-made cable BNC and DC power connectors.
Cable length 20 meters

COD: ETC-DCBNC-02 Categoria: Cabling Tag: CCTV, Power Cable, Power Supply

Conductor
Material	Coaxial cable/Power wire: oxygen-free copper
Diameter	Coaxial cable: 7/0.127 mm ± 0.01 mm; Power wire: 7/0.160 mm ± 0.01 mm
Wire Gauge	Coaxial cable: 28AWG; Power wire: 26AWG
Insulation
Material	Coaxial cable: PE Foam; Power wire: PVC
Thickness	Coaxial cable: ≥ 0.6 mm; Power wire: ≥ 0.2 mm
Diameter	Coaxial cable: 1.9 mm ± 0.2 mm; Power wire: 1.1 mm ± 0.2 mm
Inner Shield
Material	Coaxial cable: single-sided aluminum foil composite
Specification	Coaxial cable: T ≥ 0.026 mm, W: 7 mm ± 1 mm
Overlap Rate	Coaxial cable: ≥ 25%
Outer Shield
Material	Coaxial cable: Copper clad aluminum (28) + oxygen-free copper (4)
Specification	Coaxial cable: 16 × 2 × 0.10 mm ± 0.01 mm
Lay Length	Coaxial cable: 18 mm ± 6 mm
Shield Coverage	Coaxial cable: ≥ 45%
Sheath
Material	Coaxial cable/Power wire: PVC
Color	Coaxial cable/Power wire: Black
Electrical
Max. DC Resistance of a Single Conductor	Coaxial cable: ≤ 21.8Ω@100 m; Power wire: ≤ 13.8Ω@100 m
Min. Insulation Resistance	Coaxial cable/Power wire: 5000MΩ·km
Dialectric Strength	Coaxial cable/Power wire: No breakdown with 2.5kV DC for 2s
Max. Supporting Power	5.6W
Transmission
Characteristic Impedance	Coaxial cable: 75Ω ± 10Ω
Environmental
Operating Temperature	–20°C to +60°C
Installation Temperature	0°C to +50°C
Storage Temperature & Humidity	–10°C to +40°C, < 60% (RH)

Drawing

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