Design and analysis of fully differential CMOS LNA for 3.110.6GHZ UWB communications systems / Noorinani Taib
In this thesis, a CMOS Ultra-wideband (UWB) Low Noise Amplifier (LNA) was designed and simulated. In the design, specific architecture decisions were made in consideration. An ultra-wideband (UWB) 3.1-10.6GHz low noise amplifier adopts crosscoupling common-gate (CG) topology is presented in this the...
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| Format: | Student Project |
| Language: | en |
| Published: |
2009
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| Online Access: | https://ir.uitm.edu.my/id/eprint/102969/1/102969.pdf https://ir.uitm.edu.my/id/eprint/102969/ |
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| Summary: | In this thesis, a CMOS Ultra-wideband (UWB) Low Noise Amplifier (LNA) was designed and simulated. In the design, specific architecture decisions were made in consideration. An ultra-wideband (UWB) 3.1-10.6GHz low noise amplifier adopts crosscoupling common-gate (CG) topology is presented in this thesis. Inductive seriespeaking is used for the LNA to obtain broadband flat gain in the whole 3.1-10.6GHz band. Designed in a commercial 0.18um CMOS technology, the LNA achieves an noise figure of 3.1-4.7 dB, an input return loss (Sll) of less than -lOdB, an S21 of 10.3dB and input 3rd interception point (IIP3) of -5.1dBm, while the power supply is 1.8V. |
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