Analysis and experiments for high-efficiency class-F and inverse class-F power amplifiers

YY Woo, Y Yang, B Kim - IEEE Transactions on Microwave …, 2006 - ieeexplore.ieee.org
… of the class-F and inverse class-F amplifiers, we have designed 1-GHz-band … efficiency.
This study also provides a good design guide for the inverse class-F amplifier to extract higher ef…

Modeling and Design Methodology of High-Efficiency Class-F and Class- Power Amplifiers

JH Kim, G Do Jo, JH Oh, YH Kim… - IEEE Transactions on …, 2010 - ieeexplore.ieee.org
performance comparison, we provide a direction for optimizing the amplifier design. The …
results are further verified based on the measured results of 3.54-GHz Class-F and Class-F- …

Design of a high efficiency class-F power amplifier with large signal and small signal measurements

S Roshani, S Roshani - Measurement, 2020 - Elsevier
… In this paper, a modified class-F power amplifier is designed and implemented with new
method at 900 MHz frequency. The meandered line compact microstrip resonant cell (MLCMRC)…

High-efficiency high-voltage class F amplifier for high-frequency wireless ultrasound systems

K Kim, H Choi - PLoS One, 2021 - journals.plos.org
… This paper presents a novel amplifier that satisfies both low distortion and high efficiency for
high… Therefore, a new type of class F amplifier is designed to achieve high efficiency and low …

Student design-efficiency comparison between highly efficient class-F and inverse class-F power amplifiers

YY Woo, Y Yang, I Kim, B Kim - IEEE Microwave magazine, 2007 - ieeexplore.ieee.org
… the inverse class-F amplifier has higher efficiency than the class-F amplifier. We have
designed and implemented several inverse classF amplifiers at 1 GHz to confirm these results. …

High efficiency class-F power amplifier design

SF Ooi, S Gao, A Sambell, D Smith… - High Frequency …, 2004 - ieeexplore.ieee.org
… This paper describes the design, fabrication and presents measured results of a high
efficiency class-F PA operating in the GSM band with a V&=3v. In addition, the effect of output

Design of ultrawideband high-efficiency extended continuous class-F power amplifier

SY Zheng, ZW Liu, XY Zhang, XY Zhou… - IEEE Transactions on …, 2017 - ieeexplore.ieee.org
amplifier configurations cannot meet this requirement while at the same time maintaining a
high efficiency… in this paper together with the design methodology. The difficulty in realizing a …

Highefficiency classF power amplifier with broadband performance

P Butterworth, S Gao, SF Ooi… - Microwave and Optical …, 2005 - Wiley Online Library
class-F amplifiers for broadband high-efficiency operation are investigated. To this end, two
class-F power amplifiers … 900-MHz design achieves a slightly higher output power and PAE …

Design of broadband high-efficiency power amplifier using in-band Class-F−1/F mode-transferring technique

K Chen, D Peroulis - 2012 IEEE/MTT-S International Microwave …, 2012 - ieeexplore.ieee.org
… technique for designing highfrequency high-efficiency broadband power amplifiers is pre…
between inverse Class-F and Class-F modes within a 1.5:1 bandwidth. A broadband PA is …

On the classF power amplifier design

P Colantonio, F Giannini, G Leuzzi… - International Journal of …, 1999 - Wiley Online Library
… Pushed by the increasing number of different commercial applications, the growing interest
in high efficiency power amplifier design strategies is focusing more and more on harmonic …