A 900MHz RF Transmitter with Output LO Suppression(Electronic Circuits)

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概要

• 論文の詳細を見る

• This letter presents a 900MHz ZigBee RF transmitter front-end with on-chip LO suppression circuit at the output. To suppress the LO leakage at the RF output, a novel LO suppression circuit is adopted at the up-conversion mixer. The RF transmitter implemented in 0.18μm CMOS shows more than 28dB of LO suppression over a wide range of the baseband signal power variation.

• 社団法人電子情報通信学会の論文
• 2007-01-01

著者

• Lee Sang‐gug

  Information And Communication Univ. Daejeon Kor

• Lee Sang

  Rfme Lab. Information And Communications University

• LE Viet-Hoang

  u-Radio Lab, Electrical Engineering Department, Korea Advanced Institute of Sciences and Technology

• HAN Seok-Kyun

  u-Radio Lab, Electrical Engineering Department, Korea Advanced Institute of Sciences and Technology

• Han Seok-kyun

  Micro-radio Lab. Information And Communication University

• Le Viet-hoang

  Micro-radio Lab. Information And Communication University

• Nguyen Trung-kien

  Micro-radio Lab. Information And Communication University

• LEE Sang-Gug

  Micro-Radio Lab., Information and Communication University

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