DC

D.A. Calvillo Cortes

13 records found

In this paper, we present a fully integrated RFDAC-based outphasing power amplifier (ROPA) in 40-nm CMOS that achieves 22.2 dBm peak output power with 49.2% drain efficiency at 5.9 GHz. It employs differential quasi-load-insensitive Class-E branch PAs that can dynamically be segm ...