Design of a 5.7 GHz 0.18 μm CMOS current-reused LNA for an 802.11a WLAN receiver

被引：0

作者：

Li, LH ^{[1
]}

Chuang, HR ^{[1
]}

机构：

[1] Natl Chung Cheng Univ, Dept Elect Engn, Tainan, Taiwan

来源：

MICROWAVE JOURNAL | 2004年 / 47卷 / 02期

关键词：

D O I：

暂无

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 article presents the design, implementation and measurement of a 5.7 GHz CMOS LNA for an IEEE 802.11a WLAN receiver The LNA, fabricated with the 0.18 mum 1P6M standard CMOS process, uses a current-reuse technology to increase linear gain and save power consumption. The circuit measurements are performed using an FR-4 PCB test fixture. The fabricated LNA exhibits a linear gain of 11.2 dB, a noise figure of 4.5 dB and an input P1dB of -10 dBm at 5.8 GHz. The power consumption is 14.4 mW at V-DD = 1.8 V.

引用

页码：132 / 136

页数：5

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