Digital predistortion (DPD) has proven to be an efficient method of linearizing power amplifiers (PAs). In recent years, the use of neural networks (NNs) for DPD has gained momentum. This development ...

A new design of an integrated two-stage class-F power amplifier (PA) for wireless application operating in the 1.65 GHz frequency range is described. The circuit utilizes a simple method to drive the ...