A ka-band broadband active frequency doubler using CB-CE balanced configuration in 0.18 μm SiGe BiCMOS process

Guan Yu Chen, Yen Liang Yeh, Hong Yeh Chang, Yue Ming Hsin

研究成果: 書貢獻/報告類型會議論文篇章同行評審

7 引文 斯高帕斯(Scopus)

摘要

A Ka-band broadband frequency doubler in a 0.18 μm SiGe BiCMOS technology is presented in this paper. The frequency doubler employs a configuration of a common-base (CB)/common-emitter (CE) pair to enhance the second harmonic efficiently. This frequency doubler features a conversion gain of higher than ™7 dB with an input power of 5 dBm between 26 and 40 GHz. The maximum output 1-dB compression point (P 1dB) is 4.3 dBm and the output saturation power (P sat) is higher than 5 dBm at 31 GHz. The overall chip size is 0.85×0.66 mm 2. To the best of the author's knowledge, this work demonstrates the first SiGe-based frequency doubler using CB-CE configuration with good output power and good figure-of-merit (FOM) covering the entire Ka band.

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主出版物標題IMS 2012 - 2012 IEEE MTT-S International Microwave Symposium
DOIs
出版狀態已出版 - 2012
事件2012 IEEE MTT-S International Microwave Symposium, IMS 2012 - Montreal, QC, Canada
持續時間: 17 6月 201222 6月 2012

出版系列

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

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???event.eventtypes.event.conference???2012 IEEE MTT-S International Microwave Symposium, IMS 2012
國家/地區Canada
城市Montreal, QC
期間17/06/1222/06/12

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