Intermodulation (IM) or intermodulation distortion (IMD) is a frequency conversion process that occurs when two or more signals pass through a non-linear system or device(s)/component(s) within a system. This white paper addresses the fundamentals of this process and provides discussion points about the two classes, Active Intermodulation and Passive Intermodulation. To read the full white paper on intermodulation fundamentals, please click here.