Hello everyone,
Any idea where would could have a simple to understand and a visual loop antenna design introduction?

 

Hello,

Have a look in the links of this page:
Loop antennas

Bertus

 

If you tune a magnetic loop antenna you can find a null between the right and left lobe pattern in close proximity making it very sensitive to the magnetic field of the signals resonance.

 

Hello,

Have a look in the links of this page:
Loop antennas

Bertus

Thank you very much bertus, that looks really amazing.