A GaN-HEMT active drain-pumped mixer for S-band FMCW radar front-end applications

L Pagnini, G Collodi, A Cidronali - Sensors, 2023 - mdpi.com
This paper reports for the first time a drain-pumped (DP) mixer using Gallium Nitride (GaN)
HEMT technology. Specifically, it describes a method aimed to predict the optimum bias …