Some months back, Andy gave me this formula for calculating power out of a single ended (class E) PA. It has been very helpful. Pout max = Vdd ^2 / 2 / RL Is there a similar formula to calculate powe
Take a look at http://www.g4jnt.com/137tx.pdf All the equations you need are in there and "single ended" in that context refers to class A / B not E Class E is a special (quasi resonant) type of sw