Summary

International Symposium on Antennas and Propagation

2006

Session Number:2A1a

Session:

Number:2A1a-2

A Novel Dual-band Patch Antenna for Zigbee System

Jung N. Lee,  Hwa Y. Jang,  Hyo W. Song,  Jong K. Park,  

pp.1-3

Publication Date:2006/11/2

Online ISSN:2188-5079

DOI:10.34385/proc.34.2A1a-2

PDF download (220.9KB)

Summary:
In this paper, a novel dual-band patch antenna having a chair-shaped slot is designed, fabricated, and measured for Zigbee system. The proposed antenna is designed to operate from 868 to 928 MHz(lower-frequency band) and 2.45 GHz (upper-frequency band). The lower-frequency band(868~928 MHz) can be controlled by adjusting the length of a chairshaped slot and the upper-frequency band(2.45 GHz) can be controlled by the size of the radiation patch. It is designed to work on a substrate FR-4 of thickness 0.762 mm and relative permittivity 4.4. Details of the proposed antenna design and the measured results are presented and discussed.