What is in coaxial cable?

The diameter of RG58 RF Coaxial Cables is larger, and the maximum transmission distance can be up to 500 meters. Because the diameter is quite thick, its elasticity is also relatively poor, and it is not suitable for erection in a narrow indoor environment. At the same time, the manufacturing method of the connector LRM200 RF Coaxial cables is relatively complicated, and it cannot be directly connected to the computer. To connect, LRM200 RF Coaxial cables need to be converted into an AUI connector through an adapter, and then can be connected to the computer. Because the strength of LRM200 RF Coaxial cables is stronger and the maximum transmission distance is longer than that of thin cables, the main purpose of LMR240 Coaxial cables is to play the role of the backbone of the network to connect several networks formed by thin cables . The impedance of the thick cable is 75Ω.