Passive Intermodulation in PCBs for 5G Systems | Blog | Altium Designer
310: 3rd order Intermodulation Distortion (IMD) and their effect in radio receivers - YouTube
IP3 2 tone calculator - RF Response
Third order intermodulation / Channel Planning
Intermod Assist RF Frequency Coordination Software
Creating a channel plan in order to avoid third-order intermodulation interference and the near-far problem tool | technical tools | CIRCUIT DESIGN, INC.