A Concurrent Dual-Band CMOS Low-Noise Amplifier for ISM-Band Application

被引:0
|
作者
Jhon, Hee Sauk [1 ]
Jung, Hakchul [1 ]
Koo, MinSuk [1 ]
Shin, Hyungcheol [1 ]
机构
[1] Seoul Natl Univ, Dept Comp Sci & Elect Engn, ISRC, Seoul, South Korea
关键词
dual-band; CMOS; LNA;
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
A dual-band CMOS low-noise amplifier (LNA) for ISM-band application is reported. For low power and dual band operation, the designed LNA adopts a positive-feedback LC-ladder network. Moreover, for cost effective approach, the LNA has been fabricated using a 0.18-mu m mixed-signal CMOS process. The implemented LNA shows gain of 8.3 dB and 11.2 dB, and noise figure (NF) of 6.1 dB and 6.6 dB at 19 GHz and 25 GHz, respectively. The proposed LNA exhibits 8.1 mW power consumption from 0.8 V supply and the active chip area including pad is about 720 x 460 mu m(2).
引用
收藏
页码:668 / 669
页数:2
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