The Port-to-Port Isolation the Downconversion P-Type Micromixer Using Different N-Well Topologies(<Special Section>Advanced RF Technologies for Compact Wireless Equipment and Mobile Phones)

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概要

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• The port-to-port isolation of the micromixer is studied using three different p-type downconversion micromixers in 0.35-μm CMOS technology. Both the body effect and the well isolation influence the port-to-port isolation significantly. The body effect degrades the LO-to-IF isolation and also deteriorates the LO-to-RF isolation. Without the well isolation, the LO-to-RF isolation drops. However, the RF-to-IF isolation is independent of the body effect and well isolation. The p-type micromixer with a separate N-well and without body effect has the best port-to-port isolation properties; its LO-to-IF, LO-to-RF, and RF-to-IF isolations are -59dB, -58dB, and -30dB, respectively.

• 社団法人電子情報通信学会の論文
• 2006-04-01

著者

• Huang Guo-wei

  National Nano Device Laboratories

• MENG Chinchun

  Department of Communication Engineering, National Chiao Tung University

• Huang Guo-wei

  National Nanometer Device Laboratories

• Meng Chinchun

  National Chiao Tung Univ. Hsinchu Twn

• Meng Chinchun

  Department Of Communication Engineering National Chiao Tung University

• Li Yang-han

  Department Of Communication Engineering National Chiao Tung University

• TSENG Sheng-Che

  Department of Communication Engineering, National Chiao Tung University

• Tseng Sheng-che

  Department Of Communication Engineering National Chiao Tung University

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