A CMOS receiver front-end for 3.1-10.6 GHz ultra-wideband radio

被引：1

作者：

Shi, Bo ^{[1
]}

Chia, Michael Yan Wah ^{[1
]}

机构：

[1] Inst Infocomm Res, 20 Science Pk Road,02-21-25, Teletech Pk Singap, Singapore 117674, Singapore

来源：

2006 EUROPEAN RADAR CONFERENCE | 2006年

关键词：

RF integrated circuit; receiver front-end; ultra-wideband (UWB); CMOS; direct-conversion; low-noise amplifier; mixer;

D O I：

10.1109/EURAD.2006.280347

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：

The design of a CMOS ultra-wideband (UWB) receiver front-end for high data rate, short-range wireless communications is presented. Targeted for the MB-OFDM UWB standard proposal, the receiver front-end uses a direct-conversion architecture and integrates a wideband low-noise amplifier (LNA) and two double-balanced mixers for quadrature downconversion. Designed in a 0.13-mu m CMOS technology and housed in a low-cost LPCC package, the prototype chip delivers 22.9-26.4 dB of power gain and 4.8-7.7 dB of double-sideband noise figure over the entire 3.1-10.6 GHz UWB band. An input third-order intercept point (IIP3) of -11.5 dBm ensures a linear receiver. Operating from a 1.5-V supply, the UWB receiver frontend draws 32 mA do current.

引用

页码：350 / +

页数：2

共 8 条

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