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A single-chip CMOS UHF RFID reader transceiver

  • Suzhou Vocational University
  • East China Normal University

科研成果: 书/报告/会议事项章节会议稿件同行评审

摘要

A novel single-chip 860-960MHz band UHF RFID reader transceiver IC is fabricated in 0.18μm CMOS technology. The transceiver consists of a compact high-linearity low-noise-figure RF front-end, a programmable analog baseband for Rx path; and an image reject filter, a PGA, a switchable up-conversion modulator and a driver amplifier for Tx path. The 3-bit 3rd-order DSM fractional-N frequency synthesizer with optimized all-band phase noise performance is integrated to implement Rx/Tx frequency translation. The transceiver IC has a die area of 4mm×4mm. It achieves IIP3 of 13dBm, sensitivity of -75dBm in listen-before-talk (LBT) mode and -66dBm in normal mode in the presence of -4.4dBm self-jammer for the backscatter modulation while drawing 112mA from 3.3V power supply.

源语言英语
主期刊名Proceedings of the 2010 IEEE Radio Frequency Integrated Circuits Symposium, RFIC 2010
101-104
页数4
DOI
出版状态已出版 - 2010
活动2010 IEEE Radio Frequency Integrated Circuits Symposium, RFIC 2010 - Anaheim, CA, 美国
期限: 23 5月 201025 5月 2010

出版系列

姓名Digest of Papers - IEEE Radio Frequency Integrated Circuits Symposium
ISSN(印刷版)1529-2517

会议

会议2010 IEEE Radio Frequency Integrated Circuits Symposium, RFIC 2010
国家/地区美国
Anaheim, CA
时期23/05/1025/05/10

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