Improving the linearity-efficiency trade
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Emigdio Malaver; José Angel García; Antonio Tazón; Angel Mediavilla
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Article
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2004
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John Wiley and Sons
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English
⚖ 191 KB
## Abstract In this paper, a device‐level bias‐adaptation technique for improving the linearity‐efficiency trade‐off in Class‐B FET power amplifiers is introduced. The proposed approach uses the low‐current large‐signal intermodulation distortion sweet spot that appears below the V~GS~ pinch‐off vo