It depends. If you are at 88MHz, you will not want to try to use MicroStrips. If you
are at 14GHz you will not want to use L's,C's, R's unless they are like 0201 size....
You have to know what is the Impedance of one component them match it to the
next. You should read a book a good, cheap, and easy to understand book is
"RF Circuit Design" By Bowick. You can also Google RF Matching.
RF Match
In the photo the Red Dot is the Components Impedance and every time the white line
changes direction that is due to a new Element/Matching Component.