Broadband Class-EM Power Amplifier with Double Reactance Compensation Technique

被引：0
|
作者：
Mugisho, Moise Safari [1 ]
Thian, Mury [1 ]
Grebennikov, Andrei [2 ]
机构：
[1] Queens Univ Belfast, Belfast, Antrim, North Ireland
[2] Sumitomo Elect Europe, Oxford, England
来源：
2020 IEEE INTERNATIONAL SYMPOSIUM ON CIRCUITS AND SYSTEMS (ISCAS) | 2020年
关键词：
Broadband; Class-E-M; dc-feed inductance; GaN; high-efficiency; switching power amplifier; reactance compensation; ZCS; ZCDS; ZVS; ZVDS; HIGH-EFFICIENCY;
D O I：
暂无
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
This paper presents the analysis and design of a high-efficiency broadband Class-E-M power amplifier (PA). The inherent broadband characteristic of the Class-E-M PA that turns out due to the resistive-reactive impedance terminations at the fundamental and second harmonic frequency is first investigated and then extended using double reactance compensation technique by incorporating a parallel resonator LPCP into the main circuit's load network. Designed using GaN HEMTs, the PAs deliver 23.7% (without LPCP) and 60.4% (with LPCP) fractional bandwidth, within which the PAE is larger than 60% and the output power is relatively constant.
引用
收藏
页数：5
相关论文
共 50 条
  • [1] Design of Symmetric Class-EM Power Amplifier
    Wei, Xiuqin
    Nagashima, Tomoharu
    Kuroiwa, Shingo
    Sekiya, Hiroo
    [J]. IECON 2011: 37TH ANNUAL CONFERENCE ON IEEE INDUSTRIAL ELECTRONICS SOCIETY, 2011, : 1300 - 1305
  • [2] Analysis and Design of Class-EM Power Amplifier
    Wei, Xiuqin
    Nagashima, Tomoharu
    Kazimierczuk, Marian K.
    Sekiya, Hiroo
    Suetsugu, Tadashi
    [J]. IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS I-REGULAR PAPERS, 2014, 61 (04) : 976 - 986
  • [3] A High Efficiency Broadband Class-E Power Amplifier Using a Reactance Compensation Technique
    Lin, Chi-Hsien
    Chang, Hong-Yeh
    [J]. IEEE MICROWAVE AND WIRELESS COMPONENTS LETTERS, 2010, 20 (09) : 507 - 509
  • [4] Broadband Class-E Power Amplifier Design Employing a Double Reactance Compensation Matching Network
    Zhao, Ziming
    Zhu, Xiaowei
    [J]. 2022 ASIA-PACIFIC MICROWAVE CONFERENCE (APMC), 2022, : 689 - 691
  • [5] Broadband Class-E Power Amplifier Design Employing a Double Reactance Compensation Matching Network
    Zhao, Ziming
    Zhu, Xiaowei
    [J]. Asia-Pacific Microwave Conference Proceedings, APMC, 2022, 2022-November : 689 - 691
  • [6] Analysis and Design of Class-EM Power Amplifier at Subnominal Operation
    Li, Tian
    Li, Mingyu
    Dai, Zhijiang
    Li, Li
    Jin, Yi
    Xu, Changzhi
    Shi, Weimin
    Pang, Jingzhou
    Cao, Hailin
    [J]. IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS I-REGULAR PAPERS, 2022, 69 (12) : 5339 - 5352
  • [7] Design of Class-EM Power Amplifier with One Input Signal
    Miyahara, Ryosuke
    Sekiya, Hiroo
    [J]. 2009 IEEE ENERGY CONVERSION CONGRESS AND EXPOSITION, VOLS 1-6, 2009, : 3726 - 3731
  • [8] Analysis and Design of a High-Efficiency Class-EM Power Amplifier
    Mugisho, Moise Safari
    Thian, Mury
    Grebennikov, Andrei
    [J]. 2019 IEEE RADIO AND WIRELESS SYMPOSIUM (RWS), 2019, : 524 - 527
  • [9] Design of Class-EM Power Amplifier Taking into Account Auxiliary Circuit
    Miyahara, Ryosuke
    Sekiya, Hiroo
    Kazimierczuk, Marian K.
    [J]. IECON 2008: 34TH ANNUAL CONFERENCE OF THE IEEE INDUSTRIAL ELECTRONICS SOCIETY, VOLS 1-5, PROCEEDINGS, 2008, : 628 - +
  • [10] High-efficiency broadband parallel-circuit class E RF power amplifier with reactance-compensation technique
    Kumar, Narendra
    Prakash, Chacko
    Grebennikov, Andrei
    Mediano, Arturo
    [J]. IEEE TRANSACTIONS ON MICROWAVE THEORY AND TECHNIQUES, 2008, 56 (03) : 604 - 612
12345