A CMOS bidirectional 32-element phased-array transceiver at 60GHz with LTCC antenna

Emanuel Cohen, Mark Ruberto, Moshik Cohen, Ofir Degani, Shmuel Ravid, Dan Ritter

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

27 Scopus citations

Abstract

An integrated CMOS 60 GHz phased-array antenna module supporting symmetrical 32 TX/RX elements for wireless docking is described. Bidirectional architecture with shared blocks, mm-wave TR switch design with less than 1dB TX loss, and a full built in self test (BIST) circuits with 5deg and +/-1dB measurement accuracy of phase and power are presented. The RFIC size is 29mm 2, consuming 1.2W/0.85W at TX and RX with a 29dBm EIRP at -19dB EVM and 10dB NF.

Original languageEnglish
Title of host publication2012 IEEE Radio Frequency Integrated Circuits Symposium, RFIC 2012 - Digest of Papers
Pages439-442
Number of pages4
DOIs
StatePublished - 2012
Externally publishedYes
Event2012 IEEE Radio Frequency Integrated Circuits Symposium, RFIC 2012 - Montreal, QC, Canada
Duration: 17 Jun 201219 Jun 2012

Publication series

NameDigest of Papers - IEEE Radio Frequency Integrated Circuits Symposium
ISSN (Print)1529-2517

Conference

Conference2012 IEEE Radio Frequency Integrated Circuits Symposium, RFIC 2012
Country/TerritoryCanada
CityMontreal, QC
Period17/06/1219/06/12

Keywords

  • 60 GHz
  • Phased-array
  • bidirectional
  • flip chip
  • phase shifter
  • power consumption

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