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Analyses on the Different Configurations of Series-Shunt SPDT Switch for Wireless Digital Communication System at 2.4 GHz

Noor Azwan, Shairi and Badrul Hisham, Ahmad and Mohamad Zoinol Abidin, Abd Aziz (2009) Analyses on the Different Configurations of Series-Shunt SPDT Switch for Wireless Digital Communication System at 2.4 GHz. In: MUCEET2009 Malaysian Technical Universities Conference on Engineering and Technology, 20-22 June 2009, MS Garden, Kuantan, Pahang.

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Abstract

Single pole double throw (SPDT) switch is commonly used in radio frequency (RF) transceiver system for time division duplex (TDD) operation of digital communication system. The proper selection of SPDT switch topology or configuration is very important in order to meet wireless digital communication performance. Therefore, this paper reports on the analysis of insertion loss, return loss and isolation for three different configurations (Type A, Type B and Type C) of series-shunt SPDT switch at 2.4 GHz. In early stage of product development, the analyses have been performed in simulation software. As a result, Type C has shown better insertion loss and isolation in transmit and receive mode compared with other configurations.

Item Type: Conference or Workshop Item (Paper)
Subjects: Q Science > Q Science (General)
T Technology > TK Electrical engineering. Electronics Nuclear engineering
Divisions: Faculty of Electronics and Computer Engineering > Department of Telecommunication Engineering
Depositing User: Dr Badrul Hisham Ahmad
Date Deposited: 26 Jul 2012 14:47
Last Modified: 28 May 2015 03:28
URI: http://eprints.utem.edu.my/id/eprint/4836

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