68 - A Better Low Pass Filter (for the 2m Band)

Nick M0NTV builds, tests and compares 4 different versions of the same Low Pass Filter for the amateur radio 2m band (144-146 MHz). Same design but 4 different ways of doing it! This video is an update on the previous one (No.67). Turns out it is absolutely possible to build a better VHF low pass filter and hopefully this will encourage you have a go yourself. You can download a PDF version of the schematic, board layout, build photos and test results here: https://drive.google.com/file/d/1UBtH... Happy Christmas all and catch you again in 2026!