In modern wireless networks, performance issues are not always visible. While dropped calls, slow data speeds, and interference problems are easy to notice, the root cause behind these issues is often hidden deep within the network infrastructure. One of the most common yet silent threats to network quality is Passive Intermodulation (PIM).
As…
Before we discuss the technical details of PIM testing, we need to understand what Passive Intermodulation (PIM) is. Knowing how PIM affects your antenna systems is important.
PIM happens when two or more signals interact in the passive parts of a network. These parts include cables, connectors, and antennas. The interaction generates unwanted spurious signals at…
