A miniature dc-to-50 GHz CMOS SPDT distributed switch

Autor:	Mei-Chao Yeh, Zuo-Min Tsai, Huei Wang
Rok vydání:	2005
Předmět:	Materials science CMOS business.industry Chip size dBm Cmos switch ING-INF/01 Elettronica Electrical engineering Insertion loss Millimeter wave integrated circuits business Cmos process
Zdroj:	Yeh, Mei-Chao ; Tsai, Zuo-Min ; Wang, Huei (2005) A miniature DC-to-50 GHz CMOS SPDT distributed switch. In: Gallium Arsenide applications symposium. GAAS 2005, 3-7 ottobre 2005, Parigi.
DOI:	10.1109/eumc.2005.1610263
Popis:	A dc-to-50-GHz SPDT switch in standard bulk 0.18-/spl mu/m CMOS process is demonstrated in this paper. In order to extend the operation frequency, the traveling-wave circuit topology is utilized. The switch achieves a measured insertion loss of less than 6 dB, a measured isolation of better than 38 dB from dc to 50 GHz. The measured input P/sub 1 dB/ of 17.4 dBm at 5.8 GHz and 19.6 dBm at 40 GHz is attained. The chip size is only 0.5 /spl times/ 0.5 mm/sup 2/. To our knowledge, this work is the first CMOS switch operating from dc to millimeter-wave frequency with a miniature chip size.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_dedup___::10d4006ba4490422988e7bf457362f6e https://doi.org/10.1109/eumc.2005.1610263 Zobrazit plný text záznamu