標題: A Low-Power K-Band CMOS Current-Mode Up-Conversion Mixer Integrated with VCO
作者: Wang, Wen-Chieh
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: CMOS;current-mode;K-band;up-conversion mixer
公開日期: 1-十月-2009
摘要: A low-power K-band CMOS current-mode up-conversion mixer is proposed. The proposed mixer is realized using four analog current-squaring circuits. This current-mode up-conversion mixer is fabricated in 0.13-mu m 1P8M triple-well CMOS process, and has the measured power conversion gain of -5 dB. The fabricated CMOS up-conversion mixer dissipates only 3.1 mW from a 1-V supply voltage. The VCO can be tuned from 20.8 GHz to 22.7 GHz. Its phase noise is -108 dBc/Hz at 10-MHz offset frequency. It is shown that the proposed mixer has great potential for low-voltage and low-power CMOS transmitter front-ends in advanced nano-CMOS technologies.
URI: http://dx.doi.org/10.1587/transele.E92.C.1291
http://hdl.handle.net/11536/6628
ISSN: 0916-8524
DOI: 10.1587/transele.E92.C.1291
期刊: IEICE TRANSACTIONS ON ELECTRONICS
Volume: E92C
Issue: 10
起始頁: 1291
結束頁: 1298
顯示於類別:期刊論文


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  1. 000272395100009.pdf