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Coaxial Cables
Characteristic:
1. Excellent shielding performance, effectively blocking external interference;
2. Accurate impedance matching, ensuring stable signal transmission;
3. Wide frequency range, suitable for various signal types;
4. Good bending performance, minimum bending radius ≤ 10 times outer diameter;
5. Strong protective sheath, weather-resistant, wear-resistant, and long service life.
Application:
1. Video surveillance and security systems
2. Cable TV and satellite signal distribution
3. Radio frequency signal and communication systems
4. Broadcasting and professional audiovisual systems
5. Data communication and industrial control
Description:
This product series consists of high-performance solid/foamed polyethylene insulated coaxial cables, designed and manufactured in strict accordance with national standards such as GB/T 14864 and IEC 61196, as well as international specifications.
The products possess excellent shielding effectiveness and stable signal transmission characteristics, enabling low-loss, high-fidelity, and reliable transmission of radio frequency, video, and data signals in complex electromagnetic environments. They are ideal transmission media for closed-circuit monitoring, communication connections, and professional audiovisual systems.
The cables utilize high-purity oxygen-free copper conductors and physically foamed polyethylene insulation layers, with precisely matched characteristic impedances (50Ω/75Ω). Key radio frequency parameters such as attenuation constant and voltage standing wave ratio (VSWR) exhibit superior performance. A unique multi-layer shielding structure (such as aluminum foil longitudinal wrapping + tinned copper wire braiding) effectively blocks external electromagnetic interference, prevents signal leakage, and ensures the purity and stability of the transmission channel.
The product design balances electrical performance with ease of installation, with a minimum bending radius of no less than 10 times the cable's outer diameter (even smaller for some flexible models), facilitating flexible cabling in equipment cabinets and confined spaces. The outer sheath has excellent weather resistance, UV resistance and flame retardant properties, and is suitable for various laying environments such as indoor, outdoor and pipeline installations. It is easy to install and has strong durability.
