2.4 GHz CMOS LNA for wireless LAN application

被引：1
|
作者：
Liu, Huazhu [1 ]
He, Qianhua
机构：
[1] S China Univ Technol, Sch Elect & Informat Engn, Guangzhou 510641, Guangdong, Peoples R China
[2] Dongguang Univ Technol, Dept Elect, Donoguan 523808, Peoples R China
来源：
2008 GLOBAL SYMPOSIUM ON MILLIMETER WAVES | 2008年
关键词：
D O I：
10.1109/GSMM.2008.4534604
中图分类号：
P1 [天文学];
学科分类号：
0704 ;
摘要：
In this paper, a 1.8V 0.18-mu m 1P6M CMOS low noise amplifier (LNA) for wireless LAN has been proposed, analyzed, simulated. The input matching network is designed through the technique of capacitive feedback matching network. The proposed LNA is operated at the frequency of 2.4GHz. It has a gain S21 of 21.63 dB, a noise figure (NF) of 1.7dB. The input return losses is better than-13.4 dB. The output return losses is better than-18.3dB. The input1-dB compression point is 19.0541dBm. This LNA drains 3.33mA from the supply voltage of 1.8 V. the power dissipation is 6mW.
引用
收藏
页码：220 / +
页数：2
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