Design of low-cost broadband class-E pow
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Y. Qin; S. Gao; A. Sambell; E. Korolkiewicz
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Article
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2004
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John Wiley and Sons
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English
β 558 KB
The design of a broadband high-efficiency class-E power amplifier (PA) using a 0.8-m PHEMT device is presented. In order to achieve broadband operation, a T-transform output-load network is used. Power-added efficiency (PAE) greater than 50% is achieved over a frequency bandwidth of 49%. The simulat