Transmission-Line Class-E Power Amplifier With Extended Maximum Operating Frequency

被引：18
|
作者：
Thian, Mury [1 ]
Fusco, Vincent F. [1 ]
机构：
[1] Queens Univ Belfast, ECIT Inst, Belfast BT3 9DT, Antrim, North Ireland
来源：
IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS II-EXPRESS BRIEFS | 2011年 / 58卷 / 04期
基金：
英国工程与自然科学研究理事会;
关键词：
Class E; harmonic tuning; high efficiency; high frequency; impedance matching; power amplifier (PA); switching amplifier; transistor circuits; transmission line; DESIGN;
D O I：
10.1109/TCSII.2011.2124570
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：
A novel Class-E power amplifier (PA) topology with transmission-line load network is presented in this brief. When compared with the classic Class-E topology, the new circuit can increase the maximum operating frequency up to 50% higher without trading the other Class-E figures of merit. Neither quarterwave line/massive radio-frequency choke for collector/drain biasing nor additional fundamental-frequency output matching circuit are needed in the proposed PA, thus resulting in a compact design. Closed-form formulations are derived and verified by simulations with practical design limitations carefully taken into consideration and good agreement achieved.
引用
收藏
页码：195 / 199
页数：5
相关论文
共 50 条
  • [31] A 2.14GHz High Efficiency GaAs pHEMT Quasi Class E Transmission-Line Power Amplifier
    You, Fei
    He, Songbai
    Tang, Xiaohong
    APMC: 2008 ASIA PACIFIC MICROWAVE CONFERENCE (APMC 2008), VOLS 1-5, 2008, : 2075 - 2078
  • [32] Design of a 2.2 GHz High Efficiency GaN HEMT Inverse Class E Transmission-Line Power Amplifier
    He, Jin
    Ren, Dehao
    2009 INTERNATIONAL CONFERENCE ON COMMUNICATIONS, CIRCUITS AND SYSTEMS PROCEEDINGS, VOLUMES I & II: COMMUNICATIONS, NETWORKS AND SIGNAL PROCESSING, VOL I/ELECTRONIC DEVICES, CIRUITS AND SYSTEMS, VOL II, 2009, : 746 - 748
  • [33] A 2.6 GHz Class-E Power Amplifier Design
    Wang, Yun
    Tang, Xiaohong
    2013 INTERNATIONAL WORKSHOP ON MICROWAVE AND MILLIMETER WAVE CIRCUITS AND SYSTEM TECHNOLOGY (MMWCST), 2013, : 332 - 335
  • [34] Complementary Class-E Amplifier for Wireless Power Transfer
    Keskin, Nurcan
    Liu, Huaping
    2015 IEEE 65TH ELECTRONIC COMPONENTS AND TECHNOLOGY CONFERENCE (ECTC), 2015, : 2235 - 2240
  • [35] Class-E Amplifier and Rectifier for a Wireless Link with Secure Signal and Simultaneous Power Transmission
    Rizo, Leysi
    Vegas, David
    Ruiz, M. Nieves
    Marante, R.
    Cabria, L.
    Garcia, Jose A.
    2016 IEEE WIRELESS POWER TRANSFER CONFERENCE (WPTC), 2016,
  • [36] Floating Bulk Cascode Class-E Power Amplifier
    Dehqan, A. R.
    Toofan, S.
    Lotfi, H.
    IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS II-EXPRESS BRIEFS, 2019, 66 (04) : 537 - 541
  • [37] CMOS RF Class-E Power Amplifier with Power Control
    Santana, Diogo B.
    Klimach, Hamilton
    Fabris, Eric
    Bampi, Sergio
    2016 IEEE 7TH LATIN AMERICAN SYMPOSIUM ON CIRCUITS & SYSTEMS (LASCAS), 2016, : 371 - 374
  • [38] A class-E power amplifier for wireless biomedical systems
    Kwan-Wai Li
    Ka-Nang Leung
    Analog Integrated Circuits and Signal Processing, 2013, 75 : 525 - 529
  • [39] Broadband class-E power amplifier for HF and VHF
    Raab, Frederick H.
    2006 IEEE MTT-S INTERNATIONAL MICROWAVE SYMPOSIUM DIGEST, VOLS 1-5, 2006, : 902 - 905
  • [40] Inverse Class-E Power Amplifier with Series Filter
    Hua Zaijun
    Huang Fengchen
    Li Jianni
    Fan Xiangning
    PROCEEDINGS OF 2020 IEEE 10TH INTERNATIONAL CONFERENCE ON ELECTRONICS INFORMATION AND EMERGENCY COMMUNICATION (ICEIEC 2020), 2020, : 379 - 382
12345