Title :
Design of a compact multiband antenna on Al2O3 ceramic material substrate
Author :
Ullah, M. Habib ; Islam, Mohammad Tariqul ; Mandeep, J.S. ; Misran, N.
Author_Institution :
Inst. of Space Sci. (ANGKASA), Univ. Kebangsaan Malaysia, Bangi, Malaysia
Abstract :
A compact electrically small multiband rectangular shape microstrip patch antenna is designed and analyzed in this paper. The antenna designed with 13 × 10 mm2 radiating copper patch on Aluminium oxide high dielectric ceramic material substrate with ground plane for three different frequency application which is smaller in size compared to other available multiband antennas. The proposed antenna is designed and analyzed by using finite element method 3-D full wave electromagnetic high frequency structure simulator. From the result it is observed that, in 4.7 GHz, 9.05 GHz and 13.2 GHz resonance frequency the impedance bandwidth (VSWR ≤ 2) below -10 dB return loss obtained are 400 MHz, 200 MHz, 800 Mhz and achieved gain are 2.53 dBi, 6.72 dBi, 1.95 dBi respectively.
Keywords :
alumina; ceramics; dielectric materials; finite element analysis; microstrip antennas; multifrequency antennas; 3D full wave electromagnetic high frequency structure simulator; Al2O3; aluminium oxide high dielectric ceramic material substrate; bandwidth 200 MHz; bandwidth 400 MHz; bandwidth 800 MHz; compact electrically small multiband rectangular shape microstrip patch antenna; compact multiband antenna design; finite element method; frequency 13.2 GHz; frequency 4.7 GHz; frequency 9.05 GHz; ground plane; radiating copper patch; Alunimium oxide; dielectric ceramic; finite element method; microstrip patch antenna; multiband;
Conference_Titel :
Computer and Information Technology (ICCIT), 2012 15th International Conference on
Conference_Location :
Chittagong
Print_ISBN :
978-1-4673-4833-1
DOI :
10.1109/ICCITechn.2012.6509765
