3–20-GHz GaN MMIC Power Amplifier Design Through a COUT Compensation Strategy

JJM Rubio, R Quaglia, A Piacibello… - IEEE Microwave and …, 2021 - ieeexplore.ieee.org
This letter presents the design approach for a compact, single-stage, wideband MMIC power
amplifier. A method is proposed to compensate for the output capacitance of the active …

Wideband distributed choke inductor for distributed power amplifiers

Ç Ballı, A Değirmenci, A Aktuğ… - IEEE Microwave and …, 2023 - ieeexplore.ieee.org
A method to design a wideband, low-loss, and high-current choke inductor suitable for use
in a distributed power amplifier (DPA) is presented. The choke inductor is composed of …

A2–18 GHz 13.5-W distributed GaN HPA MMIC based on stacked and tapering techniques

X Yan, J Zhang, Y Guo - 2021 IEEE MTT-S International …, 2021 - ieeexplore.ieee.org
In this paper, the design and analysis of a 2.0 to 18.0 GHz distributed high-power amplifier
(DHPA) monolithic microwave integrated circuit (MMIC) on 150-nm GaN-SiC HEMT process …

A 50 W CW 1–6 GHz GaN MMIC power amplifier module with greater than 30% power added efficiency

M Roberg, J Zhang, R Flynt… - 2022 IEEE/MTT-S …, 2022 - ieeexplore.ieee.org
This paper presents the design and measurement of a 1–6 GHz GaN MMIC power amplifier
module. The MMIC PAs and power combiner are fabricated on 100µm silicon carbide using …

A 20w 2-20 ghz gan mmic power amplifier using a decade bandwidth transformer-based power combiner

M Roberg, M Pilla, TRM Kywe, R Flynt… - 2020 IEEE/MTT-S …, 2020 - ieeexplore.ieee.org
This paper presents the design and measurement of a two-stage, 2-20 GHz GaN MMIC
power amplifier fabricated on 100 µm silicon carbide using Qorvo's QGaN15 released …

A Compact 10W 2-20 Ghz GaN MMIC power amplifier using a decade bandwidth output impedance transformer

M Roberg, M Pilla, S Schafer, TRM Kywe… - 2020 IEEE/MTT-S …, 2020 - ieeexplore.ieee.org
This paper presents the design and measurement of a two-stage, 2-20 GHz GaN MMIC
power amplifier fabricated on 100µm silicon carbide using Qorvo's QGaN15 released …

A 1.5-to-17 GHz Non-uniform Distributed Power Amplifier Using Reconfigurable Modules in 0.25 μm GaN HEMT

S Chen, F Yan, Y Liang, S Ma, D Shi… - 2023 IEEE/MTT-S …, 2023 - ieeexplore.ieee.org
This paper demonstrates a fully integrated high-output-power, ultra-wideband, and
reconfigurable power amplifier. Based on the improved non-uniform distributed structure, a …

High power density 4 to 16 ghz non-uniform distributed power amplifier with a novel trifilar

SJ Mahon, LE Milner, I Shahid… - 2020 15th European …, 2021 - ieeexplore.ieee.org
This paper describes the design and measured performance of a 4 to 16 GHz non-uniform
distributed amplifier fabricated in a 0.15 μm commercial GaN process. The amplifier has 8.7 …

2-6GHz 30W GaN Power Amplifier Using Reactive Matching Technique

Z Zheng, X Yao, Z Wang, F Xiang… - 2023 8th International …, 2023 - ieeexplore.ieee.org
This paper introduces a compact 2-6 GHz power amplifier (PA) MMIC utilizing Sanan's 0.25-
μ m gallium nitride high-electron-mobility transistor (GaN HEMT) technology. The design …

Novel Power Combining for a 5-18 GHz, 10-21 W, Non-Uniform Distributed Power Amplifier

SJ Mahon, LE Milner, I Shahid… - 2021 IEEE Asia-Pacific …, 2021 - ieeexplore.ieee.org
This paper describes the novel power combining strategy and measured performance of a 5
to 18 GHz non-uniform distributed power amplifier fabricated in a 0.15 µm commercial GaN …