Design of LNA at 5.8GHz with Cascode and Cascaded Techniques Using T-Matching Network for Wireless Applications

Ibrahim, Abu Bakar and Othman, Abdul Rani and Husain, Mohd Nor and Johal, Mohammad Syahrir (2012) Design of LNA at 5.8GHz with Cascode and Cascaded Techniques Using T-Matching Network for Wireless Applications. International Journal on Advanced Science Engineering Information Technology(IJASEIT), Vol. 2 (2012) (No. 1). pp. 45-48. ISSN 2088-5334

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Abstract

This paper presents the design of low noise amplifier with cascode and cascaded techniques using T-matching network applicable for IEEE 802.16 standards. The amplifier use FHX76LP Low Noise SuperHEMT FET. The design simulation process is using Advance Design System (ADS) software. The cascode and cascaded low noise amplifier (LNA) produced 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 compliant with the IEEE 802.16 standards.

Item Type: Article
Uncontrolled Keywords: Cascode and Cascade LNA; Radio Frequency; T -Matching Network
Subjects: Q Science > Q Science (General)
Divisions: Faculty of Electronics and Computer Engineering > Department of Telecommunication Engineering
Depositing User: Prof Madya Abdul Rani Othman
Date Deposited: 28 Mar 2013 00:44
Last Modified: 28 May 2015 03:45
URI: http://eprints.utem.edu.my/id/eprint/6805
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