If you want to learn how to do the math, this is old but a good starting point: http://www.ti.com/lit/ml/slap127/slap127.pdf http://www.ti.com/lit/ml/slap127/sl

If you want to learn how to do the math, this is old but a good starting point: http://www.ti.com/lit/ml/slap127/slap127.pdf http://www.ti.com/lit/ml/slap127/slap127.pdf (In general, radio engineering is taught at college-level and requires some basic math/physica if you are going with “rules of thumb” and fairly advanced math if you want to understand/derive exact equations).