DocumentCode
2779420
Title
A dual-band antenna with coplanar ring and patch
Author
Chang, The Nan
Author_Institution
Tatung Univ., Taipei
fYear
2007
fDate
21-23 March 2007
Firstpage
243
Lastpage
246
Abstract
In this paper, a dual-band coplanar ring and patch antenna is presented. The patch is placed inside a rectangular ring. A coupling strip located in between the rectangular ring and the patch is used to excite them through a 50 Omega coaxial cable. The proposed antenna was built on a two-layer (FR4 and air) substrate with an area of 28 mm by 28 mm designed for WLAN in 2.4 and 5.2 GHz bands. It has a gain of about 5 dBi for both frequencies
Keywords
coaxial cables; microstrip antennas; multifrequency antennas; wireless LAN; 2.4 GHz; 5.2 GHz; 50 ohm; WLAN; coaxial cable; coupling strip; dual-band coplanar ring antenna; patch antenna; rectangular ring; Coaxial cables; Dual band; Feeds; Frequency; Impedance; Microstrip antennas; Mobile handsets; Patch antennas; Resonance; Wireless LAN;
fLanguage
English
Publisher
ieee
Conference_Titel
Antenna Technology: Small and Smart Antennas Metamaterials and Applications, 2007. IWAT '07. International Workshop on
Conference_Location
Cambridge
Print_ISBN
1-4244-1088-6
Electronic_ISBN
1-4244-1088-6
Type
conf
DOI
10.1109/IWAT.2007.370120
Filename
4227436
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