New driver for high-efficiency switching RF power amplifiers

被引：1
|
作者：
Ortega-González, FJ [1 ]
机构：
[1] Univ Politecn Madrid, EUIT Telecomunicac, Radio Engn Grp, Madrid 28031, Spain
来源：
MICROWAVE AND OPTICAL TECHNOLOGY LETTERS | 2004年 / 43卷 / 05期
关键词：
high efficiency; power amplifier; class E; class D; driver;
D O I：
10.1002/mop.20472
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 describes a new driver circuit for high-efficiency RF switching power amplifiers (class E, class D) based on a small-area driver transistor, intrinsic input capacitances of the output-power transistor, and a shaping network. The driver operation is based on class-E principles. Among the main benefits of this new driver are high efficiency, very low-bias voltage, and circuit simplicity. (C) 2004 Wiley Periodicals, Inc.
引用
收藏
页码：370 / 372
页数：3
相关论文
共 50 条
  • [1] Multilevel Power Supply for High-Efficiency RF Amplifiers
    Vasic, Miroslav
    Garcia, Oscar
    Angel Oliver, Jesus
    Alou, Pedro
    Diaz, Daniel
    Antonio Cobos, Jose
    IEEE TRANSACTIONS ON POWER ELECTRONICS, 2010, 25 (04) : 1078 - 1089
  • [2] Envelope Amplifier Based on Switching Capacitors for High-Efficiency RF Amplifiers
    Vasic, Miroslav
    Garcia, Oscar
    Oliver, Jesus A.
    Alou, Pedro
    Diaz, Daniel
    Prieto, Roberto
    Cobos, Jose A.
    IEEE TRANSACTIONS ON POWER ELECTRONICS, 2012, 27 (03) : 1359 - 1368
  • [3] High-Efficiency Power Amplifiers
    Caverly, Robert
    Raab, Frederick
    Staudinger, Joseph
    IEEE MICROWAVE MAGAZINE, 2012, 13 (07) : S22 - S32
  • [4] Time-reversal duality of high-efficiency RF power amplifiers
    Reveyrand, T.
    Ramos, I.
    Popovic, Z.
    ELECTRONICS LETTERS, 2012, 48 (25) : 1607 - 1608
  • [5] Class E with parallel circuit - A new challenge for high-efficiency RF and microwave power amplifiers
    Grebennikov, AV
    Jaeger, H
    2002 IEEE MTT-S INTERNATIONAL MICROWAVE SYMPOSIUM DIGEST, VOLS 1-3, 2002, : 1627 - 1630
  • [6] A High-Precision and High-Efficiency PMSM Driver Based on Power Amplifiers and RTSPSs
    Ding, Xiaofeng
    Cheng, Jiawei
    Zhao, Zhihui
    Luk, Partrick Chi Kwong
    IEEE TRANSACTIONS ON POWER ELECTRONICS, 2021, 36 (09) : 10470 - 10480
  • [7] High-Efficiency RF Pulsewidth Modulation of Class-E Power Amplifiers
    Ozen, Mustafa
    Jos, Rik
    Andersson, Christer M.
    Acar, Mustafa
    Fager, Christian
    IEEE TRANSACTIONS ON MICROWAVE THEORY AND TECHNIQUES, 2011, 59 (11) : 2931 - 2942
  • [8] Optimizing the Dimensions of Driver and Power Transistor in Switching CMOS RF Amplifiers
    Patrick Reynaert
    Koen Mertens
    Michiel Steyaert
    Analog Integrated Circuits and Signal Processing, 2002, 32 : 177 - 182
  • [9] Optimizing the dimensions of driver and power transistor in switching CMOS RF amplifiers
    Reynaert, P
    Mertens, K
    Steyaert, M
    ANALOG INTEGRATED CIRCUITS AND SIGNAL PROCESSING, 2002, 32 (02) : 177 - 182
  • [10] Design and Linearization of High-Efficiency Inverse Class-F RF Power Amplifiers
    Wang, Yang
    Liu, Taijun
    Ye, Yan
    Xu, Qian
    Li, Ruiyang
    Guo, Yaqin
    Pan, Tianyi
    2014 IEEE INTERNATIONAL WIRELESS SYMPOSIUM (IWS), 2014,
12345