10-MHz-to-70-GHz ultra-wideband low-insertion-loss SPST and SPDT switches using GaAs PIN Diode MMIC process

Hao En Liu, Xiang Lin, Hong Yeh Chang, Yu Chi Wang

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

In this paper, 10-MHz-to-70-GHz ultra-wideband low-insertion-loss single-pole single-throw (SPST) and single-pole double-throw (SPDT) switches using GaAs PIN Diode MMIC process are described. The series-shunt topology is employed in the switches to enhance the isolation. The measured 3-dB bandwidths of the SPST and SPDT switches are from 10 MHz to 70 GHz. The measured minimum insertion losses of the SPST and SPDT switches are lower than 1 and 1.1 dB, respectively, and the maximum isolations are both higher than 60 dB. When the input frequency is 2 GHz, the measured input 1-dB compression points of the SPST and SPDT switches are higher than 23 and 25.5 dBm, respectively. The presented switches feature compact chip area, low insertion loss, high isolation, and good power handling, and they are suitable for broadband transceiver applications.

原文???core.languages.en_GB???
主出版物標題2018 Asia-Pacific Microwave Conference, APMC 2018 - Proceedings
發行者Institute of Electrical and Electronics Engineers Inc.
頁面1217-1219
頁數3
ISBN(電子)9784902339451
DOIs
出版狀態已出版 - 16 1月 2019
事件30th Asia-Pacific Microwave Conference, APMC 2018 - Kyoto, Japan
持續時間: 6 11月 20189 11月 2018

出版系列

名字Asia-Pacific Microwave Conference Proceedings, APMC
2018-November

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???event.eventtypes.event.conference???30th Asia-Pacific Microwave Conference, APMC 2018
國家/地區Japan
城市Kyoto
期間6/11/189/11/18

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