Title :
A 2.4 and 5 GHz dual band antenna
Author_Institution :
Taiyo Yuden Co. Ltd., Gunma, Japan
Abstract :
Miniaturized, low profile, and high performance internal antennas for WLAN applications are desired to be less subject to the chassis characteristics. This paper presents the design and characteristics, and comparisons with simulation results, of an internal dual band antenna covering the frequency bands of 2.4-2.5/4.9-5.85 GHz. This is a combination of a ceramic chip element and PCB, and a miniaturized antenna measuring 39 mm × 4 mm × 1.8 mm including PCB. Measured results show that this antenna has wide frequency bandwidth for the required frequency and relatively good matching with simulations.
Keywords :
UHF antennas; broadband antennas; microstrip antennas; mobile antennas; multifrequency antennas; wireless LAN; 2.4 to 2.5 GHz; 4.9 to 5.85 GHz; PCB; WLAN; ceramic chip element; dual band antenna; high performance internal antennas; low profile antennas; miniaturized antennas; wideband antenna; Antenna measurements; Bandwidth; Ceramics; Dielectric resonator antennas; Dual band; Electronic mail; Frequency; Semiconductor device measurement; Shape; Wireless LAN;
Conference_Titel :
Antennas and Propagation Society International Symposium, 2004. IEEE
Print_ISBN :
0-7803-8302-8
DOI :
10.1109/APS.2004.1331905
