A 60 GHz wideband quadrature-balanced mixer based on 0.13 μm RFCMOS technology

Dong Hyun Kim; Sung Jin Kim; Jae Sung Rieh

doi:10.1109/LMWC.2011.2112340

A 60 GHz wideband quadrature-balanced mixer based on 0.13 μm RFCMOS technology

Dong Hyun Kim, Sung Jin Kim, Jae Sung Rieh

School of Electrical Engineering

Research output: Contribution to journal › Article › peer-review

10 Citations (Scopus)

Abstract

A 60 GHz wideband quadrature-balanced down-conversion mixer employing a new wideband technique with an active feedback has been developed in this work. Fabricated with a 0.13 μm RFCMOS technology, the mixer exhibits a 3 dB IF bandwidth of 5 GHz with a conversion gain of 2.3 dB for a fixed LO frequency of 60 GHz. The mixer also shows an RF bandwidth of 7 GHz with a peak gain of 5.6 dB at 55 GHz. The circuit draws 10.6 mA from 1.3 V supply.

Original language	English
Article number	5728874
Pages (from-to)	215-217
Number of pages	3
Journal	IEEE Microwave and Wireless Components Letters
Volume	21
Issue number	4
DOIs	https://doi.org/10.1109/LMWC.2011.2112340
Publication status	Published - 2011 Apr

Bibliographical note

Funding Information:
Manuscript received July 12, 2010; revised December 22, 2010; accepted January 10, 2011. Date of publication March 10, 2011; date of current version April 08, 2011. This work was supported by the Basic Science Research Program through the National Research Foundation of Korea (NRF) funded by the Ministry of Education, Science and Technology (2009-0079994) and Korea University Grant.

Keywords

90° hybrid coupler
Bandwidth enhancement
wideband mixer

ASJC Scopus subject areas

Condensed Matter Physics
Electrical and Electronic Engineering

Access to Document

10.1109/LMWC.2011.2112340

Cite this

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abstract = "A 60 GHz wideband quadrature-balanced down-conversion mixer employing a new wideband technique with an active feedback has been developed in this work. Fabricated with a 0.13 μm RFCMOS technology, the mixer exhibits a 3 dB IF bandwidth of 5 GHz with a conversion gain of 2.3 dB for a fixed LO frequency of 60 GHz. The mixer also shows an RF bandwidth of 7 GHz with a peak gain of 5.6 dB at 55 GHz. The circuit draws 10.6 mA from 1.3 V supply.",

keywords = "90° hybrid coupler, Bandwidth enhancement, wideband mixer",

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AB - A 60 GHz wideband quadrature-balanced down-conversion mixer employing a new wideband technique with an active feedback has been developed in this work. Fabricated with a 0.13 μm RFCMOS technology, the mixer exhibits a 3 dB IF bandwidth of 5 GHz with a conversion gain of 2.3 dB for a fixed LO frequency of 60 GHz. The mixer also shows an RF bandwidth of 7 GHz with a peak gain of 5.6 dB at 55 GHz. The circuit draws 10.6 mA from 1.3 V supply.

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A 60 GHz wideband quadrature-balanced mixer based on 0.13 μm RFCMOS technology

Abstract

Bibliographical note

Keywords

ASJC Scopus subject areas

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