#67 - 3 Questions with Johnny Broadband - Commscope

As wireless service providers deploy more frequency bands on towers, the incidence for interference increases dramatically.While we refer to interference from radios at other cell sites as active interference, signals reflected from RF transmissions within a tower site create harmonics that are equally of concern. This type of RF interference is referred to as passive intermodulation interference or simply, PIM. PIM can originate from poor or worn cable connectors at radios or antennas.We are...