Design and Implementation of Coupled-Line Wilkinson Power Dividers Using Alumina Substrate
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International Journal of Engineering Trends and Technology (IJETT) |  |
| © 2014 by IJETT Journal | ||
| Volume-9 Number-7 |
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| Year of Publication : 2014 | ||
| Authors : Taufiqqurrachman , Hana Arisesa , I Dewa Putu Hernida , Deni Permana |
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 10.14445/22315381/IJETT-V9P270 |
Citation
Taufiqqurrachman , Hana Arisesa , I Dewa Putu Hernida , Deni Permana. "Design and Implementation of Coupled-Line Wilkinson Power Dividers Using Alumina Substrate", International Journal of Engineering Trends and Technology (IJETT), V9(7),363-365 March 2014. ISSN:2231-5381. www.ijettjournal.org. published by seventh sense research group
Abstract
This paper presents design and implementation of coupled-line Wilkinson power dividers at frequency 2.4GHz using alumina substrate. This design using Wilkinson power dividers method where consist of two ??? impedance in the form of coupled lines on microstrip and one resistor is connected on the both of output ports. Design parameters used in the design of coupled lines dividers are input and output matching, insertion loss and isolation between the both output ports. The design parameters presented in graph on the simulation result from ADS2011.10 software simulation and the measurement result from vector network analyzer (VNA) R3770 from Advantest. The simulation and measurement results show almost the same results where the return loss is less than -15dB, insertion loss is about -3dB and isolation between the output ports is more than -12dB.
References
[1] Tang Xinyi, Koen Mouthaan, "Analysis and Design of Compact Two-Way Wilkinson Power Dividers Using Coupled Lines", Microwave Conference - APMC 2009 pages 1319-1322.
[2]. Bobba Bajee, Labanowski Dominic, Zajdel Tom, Zeeb Cameron, "Design and Analysis of an Equal Split Wilkinson Power Divider`, Proposal Design on Jan 11, 2010.
[3]. Taufiqqurrachman, Deni Permana Kurniadi, "Design and Realization Wilkinson Power Divider at Frequency 2400MHz for Radar S-band", IOSR Journal of Electronics and Communication Engineering (IOSR-JECE), Vol. X, Issue X (Nov-Dec 2012).
[4]. Y. Wu and Y. Liu, "A Unequal Coupled-Line Wilkinson Power Divider For Arbitrary Terminated Impedances", Progress In Electromagnetics Research, Vol. 117, page 181-194, 2011.
Keywords
Alumina, Coupled-Lines, Wilkinson Power Divider.