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25 GHz and 28 GHz wide tuning range130 nm CMOS VCOs with ferroelectric varactors

Aspemyr, Lars LU ; Kuylenstierna, Dan ; Sjöland, Henrik LU orcid ; Vorobiev, Andrej and Gevorgian, Spartak (2007) IEEE International Workshop on Radio-Frequency Integration Technology, RFIT 007 p.30-33
Abstract
Two 130nm CMOS VCOs with ferroelectric varactors are presented. The cross-coupled VCO-cores are flip-chip mounted on silicon carriers with integrated inductors and tunable ferroelectric varactors. The output frequency of the first VCO is tunable from 23.4 GHz to 26.1 GHz, corresponding to a tuning range of 11 %. The phase noise of this VCO, tuned to its center frequency, measures -117 dBC/Hz at 1 MHz offset and the power consumption is 18 mW. The second VCO is tunable from 25.8 GHz to 30.5 GHz, corresponding to a tuning range of 17 %. The phase noise at center frequency for this design measures -109 dBc/Hz and the power consumption is 5.3 mW.
Please use this url to cite or link to this publication:
author
; ; ; and
organization
publishing date
type
Chapter in Book/Report/Conference proceeding
publication status
published
subject
host publication
[Host publication title missing]
pages
30 - 33
publisher
IEEE - Institute of Electrical and Electronics Engineers Inc.
conference name
IEEE International Workshop on Radio-Frequency Integration Technology, RFIT 007
conference dates
2007-12-09 - 2007-12-11
external identifiers
  • scopus:49949091769
ISBN
978-1-4244-1307-2
DOI
10.1109/RFIT.2007.4443912
language
English
LU publication?
yes
id
2727432b-5b32-4600-89b8-ec166c23a8b4 (old id 1244467)
date added to LUP
2016-04-04 11:56:46
date last changed
2024-01-13 02:55:11
@inproceedings{2727432b-5b32-4600-89b8-ec166c23a8b4,
  abstract     = {{Two 130nm CMOS VCOs with ferroelectric varactors are presented. The cross-coupled VCO-cores are flip-chip mounted on silicon carriers with integrated inductors and tunable ferroelectric varactors. The output frequency of the first VCO is tunable from 23.4 GHz to 26.1 GHz, corresponding to a tuning range of 11 %. The phase noise of this VCO, tuned to its center frequency, measures -117 dBC/Hz at 1 MHz offset and the power consumption is 18 mW. The second VCO is tunable from 25.8 GHz to 30.5 GHz, corresponding to a tuning range of 17 %. The phase noise at center frequency for this design measures -109 dBc/Hz and the power consumption is 5.3 mW.}},
  author       = {{Aspemyr, Lars and Kuylenstierna, Dan and Sjöland, Henrik and Vorobiev, Andrej and Gevorgian, Spartak}},
  booktitle    = {{[Host publication title missing]}},
  isbn         = {{978-1-4244-1307-2}},
  language     = {{eng}},
  pages        = {{30--33}},
  publisher    = {{IEEE - Institute of Electrical and Electronics Engineers Inc.}},
  title        = {{25 GHz and 28 GHz wide tuning range130 nm CMOS VCOs with ferroelectric varactors}},
  url          = {{https://lup.lub.lu.se/search/files/5891616/1244785.pdf}},
  doi          = {{10.1109/RFIT.2007.4443912}},
  year         = {{2007}},
}