Drain‐source voltage and current waveforms measurement method using harmonic ABCD matrices | Zendy

Shin SukWoo | Zendy; Choi JinJoo | Zendy; Choi JunHo | Zendy; So JoonHo | Zendy

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Drain‐source voltage and current waveforms measurement method using harmonic ABCD matrices

Author(s) -

Shin SukWoo,

Choi JinJoo,

Choi JunHo,

So JoonHo

Publication year - 2012

Publication title -

microwave and optical technology letters

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 0.304

H-Index - 76

eISSN - 1098-2760

pISSN - 0895-2477

DOI - 10.1002/mop.27100

Subject(s) - amplifier , electrical engineering , waveform , current source , voltage , voltage source , engineering , electronic engineering , harmonic , current (fluid) , physics , acoustics , cmos

In this article, a drain‐source voltage and current waveforms measurement method for a fabricated power amplifier is presented. Harmonic components of the drain‐source voltage and the current were obtained using measured output voltage and harmonic ABCD matrices of a load matching network. The drain‐source voltage and current waveforms of a fabricated power amplifier that is operated nonlinearly were successively measured using the proposed measurement method without any influence in the power amplifier operation. © 2012 Wiley Periodicals, Inc. Microwave Opt Technol Lett 54:2335–2337, 2012; View this article online at wileyonlinelibrary.com. DOI 10.1002/mop.27100

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