How to make a microwave ray gun to disable drones

I will do research, but we would need some type of radar system to detect drones in the area.

https://www.robinradar.com/solutions/drone-detection-radar

I have seen some videos of people using parts from microwaves to create directed energy weapons. They look like something out of a dystopian movie. I will create my own when I can and share my drone jammer as I call it. I would not recommend trying this at home because these weapons can be lethal if not handled correctly.