Hello,
First off I am new here, but I was wondering how I could build an (2 ¡Á RX - only) loop antenna that will be on the roof of my greenhouse that is about 6 feet and 14 feet away from the powerlines respectively.
My current idea is to implement a low pass filter and a 4:1 balun to get rid of the powerline harmonics and any overwhelming noise that could be emitted from them.
