A broadband 60 GHz CMOS up-converter design and analysis

Min Li Chou, Hsien Chin Chiu

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

2 Scopus citations

Abstract

The individual blocks of broadband up-conversion mixer and frequency tripler for 60 GHz up-converter in 90 nm CMOS technology are demonstrated. Utilized the active balun and RC-feedback topology, the up-conversion double-balance mixer can operate with single-ended IF input signal. The inductive peaking technique is also used in proposed mixer to improve the IF bandwidth. Furthermore, the Gm-boosted frequency tripler consist with buffer amplifier and high pass filter are provides low conversion loss and high harmonic suppression for high quality LO feeding mixer. In the measurement results, the mixer was obtained with conversion gain of 0.78 dB and 3-dB LO bandwidth from 53 to 65 GHz. A wide IF 3-dB bandwidth from dc to 3.8 GHz are achieves under a power consumption of 27.8 mW. Also, the frequency tripler exhibit the low conversion loss of 5.24 dB and wide output 3-dB bandwidth form 51.3 to 70.2 GHz with total power consumption of 44.3 mW.

Original languageEnglish
Title of host publication2016 IEEE International Workshop on Electromagnetics, iWEM 2016 - Proceeding
PublisherInstitute of Electrical and Electronics Engineers Inc.
ISBN (Electronic)9781467381949
DOIs
StatePublished - 05 07 2016
Event2016 IEEE International Workshop on Electromagnetics: Applications and Student Innovation Competition, iWEM 2016 - Nanjing, Jiangsu, China
Duration: 16 05 201618 05 2016

Publication series

Name2016 IEEE International Workshop on Electromagnetics, iWEM 2016 - Proceeding

Conference

Conference2016 IEEE International Workshop on Electromagnetics: Applications and Student Innovation Competition, iWEM 2016
Country/TerritoryChina
CityNanjing, Jiangsu
Period16/05/1618/05/16

Bibliographical note

Publisher Copyright:
© 2016 IEEE.

Keywords

  • CMOS
  • MMIC
  • active balun
  • cascode topology
  • millimeter-wave (MMW)
  • wideband

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