Why is Series 59 coaxial cable considered outdated?

The reason Series 59 coaxial cable is considered outdated primarily revolves around its signal loss characteristics. This type of cable has a higher attenuation rate compared to newer coaxial cable types, such as Series 6 or Series 11. As technology has advanced, the demand for high-quality, reliable data transmission has increased, leading to the development of cables that offer better performance, particularly in terms of signal loss over distances.

In modern installations, especially those that require long runs of cable or support for high-frequency signals, the lower signal loss provided by newer coaxial cables is crucial. Using older series like Series 59 can result in weaker signals, more interference, and overall reduced performance in broadband and telecommunications applications. As a result, its poor signal loss characteristics significantly limit its utility in contemporary installations, making it less favorable compared to its modern counterparts.