Abstract: This paper presents a 5–6 GHz RF front-end module (FEM) integrating a power amplifier (PA), a low-noise amplifier (LNA), and a T/R switch. The proposed switch enables the matching network of ...
Abstract: This paper presents a 28 GHz front-end module(FEM) incorporating a deep back-off doherty power amplifier (DPA). With a size ratio of 1:2 between the main and auxiliary amplifiers, the ...