Kx7+2 Alim Siamese Coaxial Cable , Siamese Cable For CCTV Green PVC Jacket
Type: le câble Kx7+2Alim Coaxial With Power CCTV Cable vidéo 7*0.2BC 128*0.12CCA 7*0.39CCA
Spec: 7*0.2mm BC+3.7mm SPE+128*0.12mm CCA+6.0mm PVC + 2C*(7*0.39CCA+1.8PVC)+9.0PVC Green
Packing: 500m/Wooden Drum
Kx7+2Alim 7*0.2 Coaxial cable
Kx7+2Alim Coaxial With Power CCTV Cable are generally used in video transmission, CCTV, Digital TV, Satellite TV system abd HFC broadband networks.
Advanced Features:
Presented below are key features of RG Series which are widely represented in different versions within this catalogue.
All of these products have some common features including:
-- Closed cell Foamed PE Dielectric
-- Attenuation Swept from 5MHz-2GHz
-- High screening effectiveness, also know as Class A+/ Class A++ Screen Attenuation(AS) according to EN50117 SPECIFICATIONS
-- Long-lasting stability of signal attenuation thanks to physical gas injected foam PE dielectric technology(skin-foam-skin)
-- Coaxial With Power CCTV Cable with PVC Jacket, flexible thermo-plastic material commonly used on general purpose coaxial products. Temprature rating:-40℃ to 80℃
-- Coaxial cables with PE outer sheath, strong enough to protect the coaxial core from the environment, must be used for outdoor / underground/ direct burial installations. Temprature rating:-55℃ to 85℃
-- Characteristics of LSZH: flame and fire retartant, low smoke and fume emission, zero halogen and UV resistant
-- Series of Anti-corrosion protection materials are available
-- Cable marked Footage/ Meters
Kx7+2Alim Construction
| Construction | Material | Diameter(mm) |
| Inner Conductor | BC | 7x0.2 |
| Dielectric | Solid PE | 3.57 |
| First Shield | Bonded AL Foil | 18 |
| Second Shield | AL Braid | 90% |
| Outer Jacket | PVC | 6.0; 9.0 |
| Power Wire | CCA | 0.2 |
| PE | 1.8 |
Kx7+2Alim Electrical Characteristics
| Impedance (Ω) | 75±3 |
| Capacitance (pF/m) | 52±2 |
| Velocity of Propagation(﹪) | 85.0 |
| Return Loss 5-1000MHz(dB) | ≥22 |
| Return Loss 1000-3000MHz(dB) |
≥20 |
Kx7+2Alim Attenuation(@20℃)
| Frequency (MHZ) | Min Attenuation (dB/100ft) | Max Attenuation (dB/100m) |
| 5 | 0.6 | 1.9 |
| 55 | 1.6 | 5.2 |
| 187 | 2.8 | 9.3 |
| 211 | 3.0 | 10.0 |
| 400 | 4.1 | 13.5 |
| 500 | 4.6 | 15.0 |
| 750 | 5.6 | 18.5 |
| 860 | 6.1 | 20.0 |
| 1000 | 6.6 | 21.5 |
| 1500 | 8.2 | 26.8 |
| 1800 | 8.8 | 28.9 |
| 2200 | 9.8 | 32.2 |
| 3000 | 11.5 | 37.6 |
If you have technical support from an engineer, please let us know the type of cables you need, the inner conductor, the braiding coverage, the jakcet material and color, the packing length and design, and the application. We will help you choose the most suitable cable.
If you are not sure about certain specifications of the electric cables, please let us know your inquiry and we are very happy to give you professional technical advice and support services. Our company offer specific cables and wires consulting, design, OEM and manufacturing based on the customer's requirements and application scenarios to help customers create more business opportunities.
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