Ibrahim, Abu Bakar and Othman, Abdul Rani and Husain, Mohd Nor and Johal, Mohammad Syahrir (2012) High Gain, Low Noise Cascode LNA with RF Amplifier at 5.8GHz Using T-Matching Networks. In: 2nd International Conference on Advancements in Electronics and Power Engineering (ICAEPE'2012) , 30 June 2012, Bali.
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Abstract
This paper presents the high gain, low noise Cascode LNA with RF amplifier at 5.8GHz using T-matching network applicable for WIMAX application. The Cascode LNA uses FHX76LP Low Noise SuperHEMT FET and RF amplifier use EPA018A. The LNA designed used T-matching network consisting of lump element reactive element at the input and the output terminal. The Cascode LNA with RF amplifier produced gain of 35.5 dB and noise figure (NF) at 1.4 dB. The input reflection (S11) and output return loss (S22) are -12.4dB and -12.3 dB respectively. The bandwidth of the amplifier is more than 1.2 GHz. The input sensitivity is compliant with the IEEE 802.16 standards.
| Item Type: | Conference or Workshop Item (Paper) |
|---|---|
| Uncontrolled Keywords: | Cascode LNA, RFA, 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: | 12 Mar 2013 05:02 |
| Last Modified: | 28 May 2015 03:45 |
| URI: | http://eprints.utem.edu.my/id/eprint/6818 |
| Statistic Details: | View Download Statistic |
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