低损耗分离器电缆同轴RG141 50OHMS同轴电缆

1. Center conductor: The center conductor used in the cable is silver-plated copper. The silver layer plated on the surface ensures good long-term high-frequency transmission performance and high temperature resistance.

2. Dielectric: The cable uses polytetrafluoroethylene (PTFE) as the insulator. Compared with polyethylene, it is an insulating material with better high-frequency performance, good flexibility, and high temperature resistance.

3.Outer conductor: The outer conductor of the cable is made of high-density braided tinned copper wire, which is immersed in tin afer braiding. In addition to the characteristics of the copper tube, the outer conductor is fully conductive. Its bendability and forming characteristics are more suitable for installation in cabinets and narrow spaces.

4. Sheath: The jacket of the cable is selected according to the needs. When the environmental conditions are relatively harsh, it is recommended to choose a FEP jacket with a high temperature resistance of 200℃。 The surface is smooth and wear-resistant. It is suitable for the passage of small spaces and has excellent characteristics such as salt spray resistance. When the requirements are relatively low, such as when used on base station antenna, a PE sheath can be used.