RG58

The RG58 is a widely used 50-ohm coaxial cable with a 20 AWG center conductor, suitable for a variety of RF applications. While once common for general-purpose data transmission, it is now primarily used for devices requiring only audio or video signals, such as HAM radios, CB radios, and security cameras. RG58 offers a balance of flexibility, durability, and moderate signal loss for short to medium cable runs.