Which coaxial cable series has less signal attenuation, making it the preferred choice for longer runs?

The Series 11 coaxial cable is known for its lower signal attenuation, which is a critical factor when considering longer cable runs. It is designed with a larger diameter and better insulating materials, which contribute to its ability to maintain signal integrity over long distances. Lower attenuation means that the signal strength diminishes less as it travels through the cable, making Series 11 the optimal choice for applications that require long-distance signal transmission without significant loss.

In contrast, the other series cables, while still functional for their intended uses, do not provide the same level of performance in terms of minimizing signal loss over extended distances. For instance, Series 6 and Series 5 cables have higher attenuation levels, making them more suitable for shorter runs where signal quality can be more easily maintained. Series 12, while potentially offering advantages in other areas, also experiences greater attenuation compared to Series 11.

Thus, the selection of Series 11 is based on its advantageous characteristics for long-distance installation, ensuring that the signal reaches the destination with minimal degradation.