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Triple-Band Compact Chip Antenna Using Stacked Meander Line Structure for GPS/PCS/Satellite DMB Services  

Kim Ho-Yong (Department of Electronic Engineering, Kyonggi University)
Kim Young-Do (Department of Electronic Engineering, Kyonggi University)
Lee Hong-Min (Department of Electronic Engineering, Kyonggi University)
Publication Information
The Journal of Korean Institute of Electromagnetic Engineering and Science / v.16, no.2, 2005 , pp. 211-216 More about this Journal
Abstract
In this paper, GPS/PCS/Satellite DMB compact chip antenna is designed using stacked meander line for mobile communication handset. The fabricated antenna size is $12.52mm\times19.95\times1.05mm$. The coupling is adjusted by via and arrangement among meander lines to improve FR(Frequency Ratio) and return-loss. The fabricated antenna achieve triple-band. The resonance frequencies are 1.696 GHz, 1.888 GHz and 2.680 GHz. The impedance bandwidths are 150 MHz, 120 MHz and 60 MHz. The maximum gains of antenna are 0.08 dBi, 1.70 dBi and -1.27 dBi at resonance frequencies.
Keywords
Meander Line; Triple-Band; Coupling; FR; Return Loss;
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