Title :
Design of ceramic chip antenna for Bluetooth applications using meander lines
Author :
Lee, Jeemyun ; Jeon, Chanik ; Lee, Bomson
Author_Institution :
Dept. of Radio Eng., KyungHee Univ., Suwon, South Korea
Abstract :
A ceramic chip antenna for Bluetooth applications has been designed with the overall dimension of 9.4×4×1 mm and BW of about 6.6% at 2.5 GHz. This antenna has been feed with three different feeding methods and the simulation results show that the return loss bandwidth is the greatest when using a coplanar waveguide (CPW). By changing the length l properly, we can obtain the desired resonant frequency. The used alumina substrate is very cheap and widely available and thus production cost can go quite lower.
Keywords :
Bluetooth; UHF antennas; antenna feeds; ceramics; coplanar waveguides; 2.5 GHz; Bluetooth applications; CPW; UHF; alumina substrate; antenna feeding methods; ceramic chip antenna design; coplanar waveguide; meander lines; production cost; resonant frequency; return loss bandwidth; simulation results; Bandwidth; Bluetooth; Ceramics; Conductors; Coplanar waveguides; Dielectric resonator antennas; Helical antennas; Loaded antennas; Microstrip; Mobile antennas;
Conference_Titel :
Antennas and Propagation Society International Symposium, 2002. IEEE
Print_ISBN :
0-7803-7330-8
DOI :
10.1109/APS.2002.1016928
