A novel 2.4 GHz CMOS variable gain low noise amplifier design for bluetooth and wireless LAN applications

被引：0

作者：

Alam, Shaikh K. ^{[1
]}

机构：

[1] Ohio State Univ, Dept Elect & Comp Engn, Columbus, OH 43210 USA

来源：

ICCE: 2007 DIGEST OF TECHNICAL PAPERS INTERNATIONAL CONFERENCE ON CONSUMER ELECTRONICS | 2007年

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 paper describes a 2.4 GHz fully differential variable gain low noise amplifier (VGLNA) in a 0.18-mu m CMOS process. The VGLNA achieves a maximum small signal gain of 18.37 dB within 1-dB compression point (iCP(1dB)) of -11.35 dBm and a minimum gain of 6.4 dB. In the high gain mode, the noise figures (NF) is 2.1 dB with good input return loss. The LNA's IIP3 in the high gain mode is 2.47 dBm. The LNA consumes only 4.3 mA of current from a 1.5-V power supply.

引用

页码：531 / 532

页数：2

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