118GHz CMOS amplifier with group delay variation of 11.2ps and 3dB bandwidth of 20.4GHz

Akihiko Orii, Kosuke Katayama, Mizuki Motoyoshi, Kyoya Takano, Minoru Fujishima

Research output: Chapter in Book/Report/Conference proceedingConference contribution

1 Citation (Scopus)

Abstract

In this paper, we report the design of an amplifier with a flat group delay and gain for use in a high-speed D-band wireless transceiver without a group delay equalizer. Compared with a conventional amplifier with a group delay equalizer, the amplifier have achieved a decrease in the power consumption and an increase in the communication speed. The peak gain is 8.1dB at 118.6GHz with a power consumption of 19.8mW. The 3dB bandwidth is 20.4dB with a group delay variation of 43.3 to 65.8ps.

Original languageEnglish
Title of host publicationIMFEDK 2012 - 2012 International Meeting for Future of Electron Devices, Kansai
Pages158-159
Number of pages2
DOIs
Publication statusPublished - 2012
Event10th International Meeting for Future of Electron Devices, Kansai, IMFEDK 2012 - Osaka, Japan
Duration: 2012 May 92012 May 11

Publication series

NameIMFEDK 2012 - 2012 International Meeting for Future of Electron Devices, Kansai

Conference

Conference10th International Meeting for Future of Electron Devices, Kansai, IMFEDK 2012
CountryJapan
CityOsaka
Period12/5/912/5/11

ASJC Scopus subject areas

  • Electrical and Electronic Engineering

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    Orii, A., Katayama, K., Motoyoshi, M., Takano, K., & Fujishima, M. (2012). 118GHz CMOS amplifier with group delay variation of 11.2ps and 3dB bandwidth of 20.4GHz. In IMFEDK 2012 - 2012 International Meeting for Future of Electron Devices, Kansai (pp. 158-159). [6218630] (IMFEDK 2012 - 2012 International Meeting for Future of Electron Devices, Kansai). https://doi.org/10.1109/IMFEDK.2012.6218630