A monolithic DC-31 GHz distributed amplifier using cascode HBT-NMOS gain cell in 0.18 μm SiGe technology

Si Hua Chen, Yu Cheng Liu, Shou Hsien Weng, Hong Yeh Chang, Kevin Chen, Szu Hsien Wu

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

A monolithic dc-31 GHz distributed amplifier (DA) using cascode heterojunction bipolar transistor (HBT) - n-channel metal-oxide-semiconductor field-effect transistor (NMOSFET) gain cell in 0.18 μm SiGe process is presented in this paper. A HBT-NMOS cascode topology is employed as the gain stage of the DA due to its high cutoff frequency of the input matching transmission line and low Miller effect. The m-derived network and inductive peaking technique are adopted to further extend the bandwidth of the DA, and the dc bias network is also integrated in the chip. Between dc and 31 GHz, the proposed DA demonstrates an average small signal gain of 8.2 dB, and an output 1-dB compression point (P1dB) of 8 dBm. Moreover, the DA is successfully evaluated with eye diagram measurement up to 12.5 Gbps.

原文???core.languages.en_GB???
主出版物標題2012 Asia-Pacific Microwave Conference, APMC 2012 - Proceedings
頁面211-213
頁數3
DOIs
出版狀態已出版 - 2012
事件2012 Asia-Pacific Microwave Conference, APMC 2012 - Kaohsiung, Taiwan
持續時間: 4 12月 20127 12月 2012

出版系列

名字Asia-Pacific Microwave Conference Proceedings, APMC

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???event.eventtypes.event.conference???2012 Asia-Pacific Microwave Conference, APMC 2012
國家/地區Taiwan
城市Kaohsiung
期間4/12/127/12/12

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