0.18μm 3-6GHz CMOS broadband LNA for UWB radio

被引：36

作者：

Chang, CP ^{[1
]}

Chuang, HR ^{[1
]}

机构：

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

来源：

ELECTRONICS LETTERS | 2005年 / 41卷 / 12期

关键词：

D O I：

10.1049/el:20057855

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：

A 3-6 GHz CMOS broadband low noise amplifier (LNA) for ultra-wideband (UWB) radio is presented. The LNA is fabricated with the 0.18 mu m 1P6M standard CMOS process. Measurement of the CMOS LNA is performed using an FR-4 PCB test fixture. From 3 to 6 GHz, the broadband LNA exhibits a noise figure of 4.7-6.7 dB, a gain of 13-16 dB, and an input/output return loss higher than 12/10 dB, respectively. The input P-1 (dB) and input IP3 (IIP3) at 4.5 GHz are about -14 and -5 dBm, respectively. The DC supply is 1.8 V.

引用

页码：696 / 698

页数：3

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