A 5-12 GHz double-balanced power mixer with differential transmission-line transformer in 0.18 μm CMOS

Hwann Kaeo Chiou, Yu Jen Chen, Hsu Liang Yen

研究成果: 書貢獻/報告類型會議論文篇章同行評審

1 引文 斯高帕斯(Scopus)

摘要

This paper proposes a fully integrated 5-12 GHz power mixer in tsmcTM 1P6M 0.18 μm CMOS technology. The power mixer is used to replace the conventional mixer and power amplifier (PA). The circuit consists of an up-conversion Gilbertcell mixer and a wideband and low loss 1:4 Guanella-type differential transmission-line-transformer (DTLT). The power mixer is biased at deep class A/B under a 3.5-V supply voltage and dissipates total DC power consumption of 172 mW. The power mixer achieves a conversion gain of 19.5 ± 1.5 dB from 5 to 12 GHz, an OP1dB of 13.1 dBm with a 3-dB power bandwidth from 4 to 12 GHz, a saturation power Psat of 15 dBm with a 3-dB power bandwidth from 4 to 12 GHz. The drain efficiency is 10.3% at 11-dBm LO power. The chip size including pads is 0.96 mm × 1.57 mm.

原文???core.languages.en_GB???
主出版物標題2017 IEEE CPMT Symposium Japan, ICSJ 2017
發行者Institute of Electrical and Electronics Engineers Inc.
頁面25-28
頁數4
ISBN(電子)9781538627129
DOIs
出版狀態已出版 - 26 12月 2017
事件2017 IEEE CPMT Symposium Japan, ICSJ 2017 - Kyoto, Japan
持續時間: 20 11月 201722 11月 2017

出版系列

名字2017 IEEE CPMT Symposium Japan, ICSJ 2017
2017-January

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???event.eventtypes.event.conference???2017 IEEE CPMT Symposium Japan, ICSJ 2017
國家/地區Japan
城市Kyoto
期間20/11/1722/11/17

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