High Gain, Low Noise Cascode LNA Using T-Matching Network for Wireless Applications

Othman , A.R and Ibrahim , A.B and Husain , M.N and Ahmad , M.T and Senon , M. (2012) High Gain, Low Noise Cascode LNA Using T-Matching Network for Wireless Applications. In: 2012 IEEE Asia-Pacific Conference on Applied Electromagnetics (APACE 2012), 11- 13 December 2012, Melaka.

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This paper presents a high gain, low noise Cascoded LNA using T-matching network applicable for wireless applications. The amplifier use FHX76LP Low Noise SuperHEMT FET. The LNA designed used T-matching network consisting of lump reactive element at the input and the output terminal. The cascode low noise amplifier (LNA) produced gain of 18.5 dB and noise figure (NF) of 1.30 dB. The input reflection (S11) and output return loss (S22) are -11.5 dB and -12.3 dB respectively. The bandwidth of the amplifier recorded is 1.4 GHz.The input sensitivity is compliant with the IEEE 802.16 standards.

Item Type: Conference or Workshop Item (Paper)
Uncontrolled Keywords: Cascode 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: 20 Mar 2013 06:36
Last Modified: 28 May 2015 03:45
URI: http://eprints.utem.edu.my/id/eprint/6820
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