The fully-integrated CMOS RF power ampli
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Boshi Jin; Kichon Han; Jinsung Choi; Daehyun Kang; Bumman Kim
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Article
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2008
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John Wiley and Sons
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English
β 747 KB
## Abstract A semilumped output transformer for fullyβintegrated RF CMOS power amplifier is proposed in this paper. To demonstrate this transformer, a 2.5βGHz CMOS power amplifier is implemented with a 0.18βΞΌm RF CMOS process used for WiMAX application. The power amplifier can achieve 39% PAE (powe