標題: The Design of Low LO-Power 60-GHz CMOS Quadrature-Balanced Self-Switching Current-Mode Mixer
作者: Shahroury, Fadi Riad
Wu, Chung-Yu
電子工程學系及電子研究所
Department of Electronics Engineering and Institute of Electronics
關鍵字: Complementary metal-oxide semiconductor (CMOS);quadrature-balanced mixer;V-band
公開日期: 1-十月-2008
摘要: This letter describes the analysis and measurement of a complementary metal-oxide semiconductor (CMOS) quadrature-balanced current-mode mixer with a 90 degrees branch-line hybrid coupler and self-switching current-mode devices. The proposed mixer, using 0.13 mu m 1P8M CMOS technology, can downconvert a 60 GHz RF signal to a 2 GHz intermediate frequency (IF) signal, with a local-oscillator power of 0 dBm at 58 GHz. In the design, the mixer had a single-end conversion gain of 1 dB and an input-referred I dB compression point of 2 dBm. The LO-RF isolation of the mixer can achieve -37 dB while using 3 mA from a supply voltage of 1.2 V.
URI: http://dx.doi.org/10.1109/LMWC.2008.2003474
http://hdl.handle.net/11536/8310
ISSN: 1531-1309
DOI: 10.1109/LMWC.2008.2003474
期刊: IEEE MICROWAVE AND WIRELESS COMPONENTS LETTERS
Volume: 18
Issue: 10
起始頁: 692
結束頁: 694
顯示於類別:期刊論文


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