2020/05/222020/05/24 By admin In Radio Frequency, Receiver, Transmitter, Uncategorized 2020-05-22 PIM Passive InterModulation Explained Good article on passive intermodulation, AKA the Rusty Bolt Effect. https://www.electronics-notes.com/articles/radio/passive-intermodulation-pim/what-is-pim-basics-primer.php