A 0.18-μm 2.4∼6GHz CMOS broadband differential LNA for WLAN and UWB receiver

C. P. Chang, C. C. Yen, H. R. Chuang

研究成果: Conference contribution

摘要

A 2.4-6 GHz broadband CMOS differential LNA for WLAN and UWB receiver is presented. The LNA is fabricated with the 0.18 μm 1P6M standard CMOS process. Measurement of the chip is performed on a FR-4 PCB test fixture. In the UWB low-band (3 to 5.15GHz), the broadband LNA exhibit a gain of 17.5-18.2 dB, noise figure of 3.4-5dB, input/output return loss better than 10 dB, and input P 1dB of -17 dBm, respectively. In the band from 2.4 to 3GHz (covering a 802.11b/g band), the LNA exhibit a gain of 17.5-18dB and noise figure less than 3.5dB. From 5.2 to 6GHz, the noise figure of the LNA becomes higher than 5 dB. The gain also decrease to about 15 dB. The DC supply is 1.8V.

原文English
主出版物標題35th European Microwave Conference 2005 - Conference Proceedings
頁面1591-1594
頁數4
DOIs
出版狀態Published - 2005 十二月 1
事件2005 European Microwave Conference - Paris, France
持續時間: 2005 十月 42005 十月 6

出版系列

名字35th European Microwave Conference 2005 - Conference Proceedings
3

Other

Other2005 European Microwave Conference
國家France
城市Paris
期間05-10-0405-10-06

All Science Journal Classification (ASJC) codes

  • Engineering(all)

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  • 引用此

    Chang, C. P., Yen, C. C., & Chuang, H. R. (2005). A 0.18-μm 2.4∼6GHz CMOS broadband differential LNA for WLAN and UWB receiver. 於 35th European Microwave Conference 2005 - Conference Proceedings (頁 1591-1594). [1610258] (35th European Microwave Conference 2005 - Conference Proceedings; 卷 3). https://doi.org/10.1109/EUMC.2005.1610258