IEICE TRANSACTIONS on Electronics
Over Octave Hybrid Continuous Modes Power Amplifier Design Based on Modified Real Frequency Technique
Summary :
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.
- Publication
- IEICE TRANSACTIONS on Electronics Vol.E106-C No.5 pp.188-192
- Publication Date
- 2023/05/01
- Publicized
- 2022/11/01
- Online ISSN
- 1745-1353
- DOI
- 10.1587/transele.2022ECS6007
- Type of Manuscript
- BRIEF PAPER
- Category
- Electronic Circuits
Authors
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
Keyword
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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},}
Copy
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 -
English
