A fully integrated C-band GaN MMIC Doherty power amplifier with high efficiency and compact size for 5G application

G Lv, W Chen, X Liu, FM Ghannouchi, Z Feng - IEEE Access, 2019 - ieeexplore.ieee.org
This paper presents a fully integrated C-band Doherty power amplifier (DPA) based on a
0.25-μm GaN-HEMT process for the 5G massive MIMO application. The performance …

A fully integrated wideband GaN Doherty power amplifier MMIC with high efficiency for 5G massive MIMO application

Y Guo, L Yang, J Liu, T Cao, C Yan… - IEICE Electronics …, 2023 - jstage.jst.go.jp
Abstract In this paper, a 4.5–5.5 GHz wideband high efficiency Doherty power amplifier
(DPA) MMIC using a novel compensation technique is proposed. The phase difference and …

A 10.8-GHz GaN MMIC load-modulated amplifier

A Duh, M Duffy, W Hallberg, M Pinto… - 2019 49th European …, 2019 - ieeexplore.ieee.org
This work presents a 10.8-GHz load-modulated MMIC power amplifier designed in the 0.25
μm GaN-on-SiC Cree Wolfspeed process. The carrier amplifier has a single stage and is …

A Fully Integrated GaN Doherty Power Amplifier for WLAN 802.11 ax Application

S Wan, WH Chen, G Lv, Z Feng - 2023 IEEE MTT-S …, 2023 - ieeexplore.ieee.org
In this paper, a fully integrated GaN Doherty power amplifier for WLAN 802.11 ax application
is presented. The output match network is realized by T-type three microline to decrease …

[PDF][PDF] Particle-Based Modeling of Reliability for Millimeter-Wave GaN Devices for Power Amplifier Applications

ADL Rey - 2018 - core.ac.uk
In this work, an advanced simulation study of reliability in millimeter-wave (mmwave) GaN
Devices for power amplifier (PA) applications is performed by means of a particle-based full …