https://scholars.lib.ntu.edu.tw/handle/123456789/580881
Title: | A 40-nm CMOS mixer with 36-GHz if bandwidth and 60-148 GHz RF passband | Authors: | Wu Y.-C Hwang Y.-J Chiong C.-C Lu B.-Z HUEI WANG |
Keywords: | CMOS integrated circuits; Mixers (machinery); Mixing; Broadband iF; Broadband rF; Dc power; DC power consumption; Down conversion; Frequency ranges; Injection mixing; State of the art; Bandwidth | Issue Date: | 2019 | Journal Volume: | 2019-December | Start page/Pages: | 57-59 | Source: | Asia-Pacific Microwave Conference Proceedings, APMC | Abstract: | An innovative mixing unit of the proposed mixer named JIM (Joint-Injection-Mixing) featured wide IF and RF bandwidths is proposed. The JIM mixer is designed to cover RF frequency range of 60 GHz to 148 GHz and IF frequency range of dc to 36 GHz. The LO driving power of JIM mixer is 0 dBm with dc power consumption of 2 mW. The conversion gain (CG) of JIM mixer is from-8 dB to-14 dB. The JIM mixer in this work is implemented for fundamental mixing as down-conversion. By utilizing the proposed balun, the LO-to-RF isolation of JIM mixer achieves at least 40 dB. The process fabricated for JIM mixer is 40nm CMOS. The chip sizes excluding and including pads are 0.144 mm2 and 0.22 mm2, respectively. The proposed JIM mixer features the state-of-the-art mixer in terms of IF with the widest bandwidth. ? 2019 IEEE. |
URI: | https://www.scopus.com/inward/record.uri?eid=2-s2.0-85082993791&doi=10.1109%2fAPMC46564.2019.9038677&partnerID=40&md5=94b80ed932b0b91160a31b27b5f144c8 https://scholars.lib.ntu.edu.tw/handle/123456789/580881 |
DOI: | 10.1109/APMC46564.2019.9038677 |
Appears in Collections: | 電機工程學系 |
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