Design of a high gain LNA for wideband applications

Chia Wei Chang, Zhi-Ming Lin

Research output: Chapter in Book/Report/Conference proceedingConference contribution

1 Citation (Scopus)

Abstract

A 2-6 GHz WiMAX low noise amplifier (LNA) is designed and implemented in 0.18-μm CMOS process. This low noise amplifier utilizes a current-reused technique, and a high-pass input matching network. The LNA presents a maximum power gain of 18.4 dB at 2 GHz. The minimum noise figure (NF) is 2.1dB. S11 is less than -16 dB. The total power consumption is 17.4 mW under a 1.8V power supply. The chip size is 1.69 mm2.

Original languageEnglish
Title of host publicationICICS 2009 - Conference Proceedings of the 7th International Conference on Information, Communications and Signal Processing
DOIs
Publication statusPublished - 2009 Dec 1
Event7th International Conference on Information, Communications and Signal Processing, ICICS 2009 - Macau Fisherman's Wharf, Macao
Duration: 2009 Dec 82009 Dec 10

Other

Other7th International Conference on Information, Communications and Signal Processing, ICICS 2009
CountryMacao
CityMacau Fisherman's Wharf
Period09-12-0809-12-10

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All Science Journal Classification (ASJC) codes

  • Computer Networks and Communications
  • Information Systems
  • Signal Processing

Cite this

Chang, C. W., & Lin, Z-M. (2009). Design of a high gain LNA for wideband applications. In ICICS 2009 - Conference Proceedings of the 7th International Conference on Information, Communications and Signal Processing [5397557] https://doi.org/10.1109/ICICS.2009.5397557