Why is the proper handling of coax cables crucial?

The proper handling of coax cables is crucial primarily to maintain radio frequency performance. Coaxial cables are designed to transmit RF signals efficiently, and any damage or improper handling can lead to signal loss, interference, or degradation of the quality of the transmission. Factors such as bending the cable too tightly, crushing, or pulling can alter the electrical characteristics of the cable, affecting its ability to carry signals accurately and effectively.

While extending cable longevity and signal strength are important considerations, they are secondary to ensuring that the cable is capable of performing at its designed frequency range. A well-handled coaxial cable retains its impedance, shielding effectiveness, and signal integrity, all of which are essential for optimal radio frequency communication.