Comparison of wideband Gilbert micromixe
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Jin-Siang Syu; Chinchun Meng; Chih-Kai Wu; Guo-Wei Huang
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Article
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2008
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John Wiley and Sons
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English
β 281 KB
## Abstract Wideband downconversion mixers are demonstrated by using both 0.35βΞΌm SiGe heterojunction bipolar transistor (HBT) and 2βΞΌm GaInP/GaAs HBT technologies. A micromixer topology is implemented in the RF port while a differential type shuntβshunt feedback amplifier and a differentialβtoβsin