Title of article
Design of LNA at 5.8 GHz with Cascode and Cascaded Techniques Using T-Matching Network for WiMAX Applications
Author/Authors
Ibrahim, A.B Universiti Teknikal Malaysia Melaka - Faculty of Electronic and Computer Engineering, Malaysia , Hussain, M.N Universiti Teknikal Malaysia Melaka - Faculty of Electronic and Computer Engineering, Malaysia , Othman, A.R Universiti Teknikal Malaysia Melaka - Faculty of Electronic and Computer Engineering, Malaysia , Johal, M.S Universiti Teknikal Malaysia Melaka - Faculty of Electronic and Computer Engineering, Malaysia
From page
23
To page
28
Abstract
This project presents a 5.8 GHz Low Noise Amplifier (LNA) design with cascode and cascaded techniques using T-matching network applicable for IEEE 802.16 standard. The amplifier uses the FHX76LP Low Noise SuperHEMT FET. The design simulation process is done by using the Advance Design System (ADS) software. The cascode and cascaded low noise amplifier (LNA) produces a gain of 53.4dB and noise figure (NF) of 1.2dB. The input reflection (S11) and output return loss (S22) are -24.3dB and -23.9dB respectively. The input sensitivity is complying with the IEEE 802.16 standards.
Keywords
Cascode and Cascade LNA , Radio Frequency , T , Matching Network
Journal title
Journal of Telecommunication Electronic and Computer Engineering
Journal title
Journal of Telecommunication Electronic and Computer Engineering
Record number
2578681
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