The original paper is in English. Non-English content has been machine-translated and may contain typographical errors or mistranslations. ex. Some numerals are expressed as "XNUMX".
Copyrights notice
The original paper is in English. Non-English content has been machine-translated and may contain typographical errors or mistranslations. Copyrights notice
Neste artigo, é proposto um método de projeto para um amplificador de potência (PA) híbrido de modo contínuo acima de oitava baseado na técnica de frequência real modificada (MRFT). A classe contínua estendida-F/F-1 Os modos expandem muito o espaço de design, o que fornece a possibilidade de design acima da oitava, as impedâncias ideais no plano do gerador de corrente interno (I-Gen) e no plano do pacote são investigadas. Em seguida, uma nova rede de casamento de banda larga baseada em MRFT é apresentada para casamento de impedância. Para verificar a metodologia proposta, um PA acima de oitava com stub radial é fabricado e medido. O PA atinge uma largura de banda de 133% de 0.8 GHz a 4 GHz; nessa faixa de frequência, a eficiência de drenagem é de 58.3-68.7% e o ganho de sinal grande é superior a 9.6 dB.
Guohua LIU
Hangzhou Dianzi University
Huabang ZHONG
Hangzhou Dianzi University
Zhong ZHAO
Hangzhou Dianzi University
Zhiqun CHENG
Hangzhou Dianzi University
Minghui YOU
Hangzhou Dianzi University
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Guohua LIU, Huabang ZHONG, Zhong ZHAO, Zhiqun CHENG, Minghui YOU, "Over Octave Hybrid Continuous Modes Power Amplifier Design Based on Modified Real Frequency Technique" in IEICE TRANSACTIONS on Electronics,
vol. E106-C, no. 5, pp. 188-192, May 2023, doi: 10.1587/transele.2022ECS6007.
Abstract: In this paper, a design method for an over octave hybrid continuous mode power amplifier (PA) based on modified real frequency technique (MRFT) is proposed. The extended continuous class-F/F-1 modes greatly expand the design space, which provides the possibility of over octave design, the optimal impedances at internal current-generator (I-Gen) plane and package plane are investigated. Then a novel broadband matching network based on MRFT is presented for impedance match. To verify the proposed methodology, an over octave PA with radial stub is fabricated and measured. The PA achieves a bandwidth of 133% from 0.8GHz to 4GHz, over this frequency range, the drain efficiency is 58.3-68.7% and large-signal gain is greater than 9.6dB.
URL: https://global.ieice.org/en_transactions/electronics/10.1587/transele.2022ECS6007/_p
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@ARTICLE{e106-c_5_188,
author={Guohua LIU, Huabang ZHONG, Zhong ZHAO, Zhiqun CHENG, Minghui YOU, },
journal={IEICE TRANSACTIONS on Electronics},
title={Over Octave Hybrid Continuous Modes Power Amplifier Design Based on Modified Real Frequency Technique},
year={2023},
volume={E106-C},
number={5},
pages={188-192},
abstract={In this paper, a design method for an over octave hybrid continuous mode power amplifier (PA) based on modified real frequency technique (MRFT) is proposed. The extended continuous class-F/F-1 modes greatly expand the design space, which provides the possibility of over octave design, the optimal impedances at internal current-generator (I-Gen) plane and package plane are investigated. Then a novel broadband matching network based on MRFT is presented for impedance match. To verify the proposed methodology, an over octave PA with radial stub is fabricated and measured. The PA achieves a bandwidth of 133% from 0.8GHz to 4GHz, over this frequency range, the drain efficiency is 58.3-68.7% and large-signal gain is greater than 9.6dB.},
keywords={},
doi={10.1587/transele.2022ECS6007},
ISSN={1745-1353},
month={May},}
Copiar
TY - JOUR
TI - Over Octave Hybrid Continuous Modes Power Amplifier Design Based on Modified Real Frequency Technique
T2 - IEICE TRANSACTIONS on Electronics
SP - 188
EP - 192
AU - Guohua LIU
AU - Huabang ZHONG
AU - Zhong ZHAO
AU - Zhiqun CHENG
AU - Minghui YOU
PY - 2023
DO - 10.1587/transele.2022ECS6007
JO - IEICE TRANSACTIONS on Electronics
SN - 1745-1353
VL - E106-C
IS - 5
JA - IEICE TRANSACTIONS on Electronics
Y1 - May 2023
AB - In this paper, a design method for an over octave hybrid continuous mode power amplifier (PA) based on modified real frequency technique (MRFT) is proposed. The extended continuous class-F/F-1 modes greatly expand the design space, which provides the possibility of over octave design, the optimal impedances at internal current-generator (I-Gen) plane and package plane are investigated. Then a novel broadband matching network based on MRFT is presented for impedance match. To verify the proposed methodology, an over octave PA with radial stub is fabricated and measured. The PA achieves a bandwidth of 133% from 0.8GHz to 4GHz, over this frequency range, the drain efficiency is 58.3-68.7% and large-signal gain is greater than 9.6dB.
ER -