NDLI: Integrated K-Band CMOS passive mixers utilizing balun and polyphase filters

Content Provider	IEEE Xplore Digital Library
Author	Tao Zhang Subramanian, V. Ali, M.K. Boeck, G.
Copyright Year	2011
Description	Author affiliation: Microwave Engineering Laboratory, Berlin Institute of Technology, Berlin, Germany (Tao Zhang; Subramanian, V.; Ali, M.K.; Boeck, G.)
Abstract	Two low-loss K-Band passive down-conversion CMOS mixers have been designed, fabricated and tested in a 0.13 μm CMOS process. The mixers are based on a quadrature and single channel architectures. The quadrature mixer is integrated with a polyphase quadrature filter, while the single channel mixer type is integrated with a transformer balun. The design considerations of the transformer balun and polyphase filter to minimize the insertion loss and required LO power are presented. The characterized mixer results compare the state-of-the-art realizations in the frequency band.
Starting Page	89
Ending Page	92
File Size	1312846
Page Count	4
File Format	PDF
ISBN	9781457705175
e-ISBN	9781457705205
DOI	10.1109/RFIT.2011.6141778
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2011-11-30
Publisher Place	China
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Radio frequency K-Band transformer balun Impedance matching Passive mixer quadrature amplitude modulation CMOS integrated circuits Transistors Impedance Mixers Switching circuits
Content Type	Text
Resource Type	Article

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Integrated K-Band CMOS passive mixers utilizing balun and polyphase filters