A CMOS 802.11b wireless LAN transceiver

被引：6

作者：

Li, X ^{[1
]}

Paviol, JR ^{[1
]}

Myers, BA ^{[1
]}

O, KK ^{[1
]}

机构：

[1] Univ Florida, Dept Elect & Comp Engn, SiMICS Res Grp, Gainesville, FL 32611 USA

来源：

2003 IEEE RADIO FREQUENCY INTEGRATED CIRCUITS (RFIC) SYMPOSIUM, DIGEST OF PAPERS | 2003年

关键词：

D O I：

10.1109/RFIC.2003.1213889

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

This paper describes a 2.4 GHz 0.25 mum CMOS RF transceiver chip that has the potential to be used in place of a SiGe transceiver chip used in an 802.11b radio. The 802.11b radio with the CMOS transceiver was tested along with the radio with SiGe transceiver. CMOS radio transmits RMS power of 13.1 dBm at antenna output while the SiGe radio has 13.2 dBm output power. CMOS radio receiver has sensitivity of -81 dBm at 11Mbps while the SiGe receiver has sensitivity of -84 dBm. Overall, the radio with CMOS transceiver consumes 5% more current than the one with SiGe chip.

引用

页码：41 / 44

页数：4

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