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Author Suetsugu, T. ♦ Kazimierczuk, M.K.
Sponsorship IEEE Circuits and Systems Society
Source IEEE Xplore Digital Library
Content type Text
Publisher Institute of Electrical and Electronics Engineers, Inc. (IEEE)
File Format PDF
Copyright Year ©2004
Language English
Subject Domain (in DDC) Natural sciences & mathematics ♦ Physics ♦ Electricity & electronics
Subject Keyword Frequency ♦ Capacitance ♦ Power amplifiers ♦ Zero voltage switching ♦ Power generation ♦ Operational amplifiers ♦ MOSFETs ♦ Radiofrequency amplifiers ♦ Power supplies ♦ Resonance ♦ zero-voltage-switching (ZVS) operation ♦ Class-E power amplifiers ♦ frequency limitation ♦ maximum operating frequency ♦ RF power amplifiers ♦ zero-derivative switching (ZDS) operation
Abstract This paper shows that the maximum operating frequency of the class-E power amplifier depends on the transistor duty ratio. The maximum operating frequency increases as the duty ratio decreases under zero-voltage switching and zero-derivative switching conditions at fixed values of the output power, dc supply voltage, and shunt capacitance.
Description Author affiliation :: Dept. of Electron. Eng. & Comput. Sci., Fukuoka Univ., Fukuoka
ISSN 15497747
Education Level UG and PG
Learning Resource Type Article
Publisher Date 2008-08-01
Publisher Place U.S.A.
Rights Holder Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Volume Number 55
Issue Number 8
Size (in Bytes) 117.74 kB
Page Count 3
Starting Page 768
Ending Page 770


Source: IEEE Xplore Digital Library