Buy Can Bus Lightning Protection Module Insertion Loss

3.1 Definition and Importance
Insertion loss refers to the attenuation of signal strength when the signal passes through the 132 kv lightning arrester module. This parameter is usually expressed in decibels (dB). The greater the insertion loss, the more obvious the impact on the transmission quality of the communication signal.
Importance: The CAN bus is usually used for high-precision data transmission and real-time control. If the insertion loss of the 132kv lightning arrester module is large, it will cause signal attenuation, affecting the integrity and real-time performance of data transmission, and thus affecting the reliability of the entire control system.
3.2 Selection Recommendations
Choose a 132kv surge arrester module with a small insertion loss (≤0.5dB) to ensure that the CAN bus system is not affected by signal attenuation in a high-speed communication environment and maintain the stability and accuracy of data transmission.