A 90-nm CMOS broadband and miniature Q-band balanced medium power amplifier

Jeng Han Tsai*, Yi Lin Lee, Tian Wei Huang, Cheng Ming Yu, John G.J. Chern

*此作品的通信作者

研究成果: 書貢獻/報告類型會議論文篇章

29 引文 斯高帕斯(Scopus)

摘要

This paper presents a Q-band balanced medium power amplifier fabricated using standard 90-nm 1P9M CMOS technology. The balanced amplifier, which is constructed with two broadband amplifiers and two broadside couplers using thin-film microstrip (TFMS) line technique, has a compact chip size of 0.78 × 0.92 mm2. The MMIC demonstrates a measured gain of 14.5 dB at 48 GHz. With the feature of the balanced amplifier, the MMIC has a 3-dB bandwidth up to 37.2 % from 35 to 51 GHz with flat gain and return loss frequency response. Furthermore, the balanced amplifier delivers a saturation output power of 10.6 dBm with 8% PAE and OP1dB is 7.5 dBm.

原文英語
主出版物標題2007 IEEE MTT-S International Microwave Symposium Digest
頁面1129-1132
頁數4
DOIs
出版狀態已發佈 - 2007 十月 2
事件2007 IEEE MTT-S International Microwave Symposium, IMS 2007 - Honolulu, HI, 美国
持續時間: 2007 六月 32007 六月 8

出版系列

名字IEEE MTT-S International Microwave Symposium Digest
ISSN(列印)0149-645X

其他

其他2007 IEEE MTT-S International Microwave Symposium, IMS 2007
國家/地區美国
城市Honolulu, HI
期間2007/06/032007/06/08

ASJC Scopus subject areas

  • 輻射
  • 凝聚態物理學
  • 電氣與電子工程

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