Title :
Planar Patch Antenna Using Temperature Stable High-Permittivity Ceramics
Author :
Chen, Y.C. ; Lin, J.Y. ; Tsao, S.M.
Author_Institution :
Lunghwa Univ. of Sci. & Technol., Taoyuan
Abstract :
Temperature stable high-permittivity dielectric ceramic materials have been applied in the fabrication of a planar patch antenna. The planar patch antenna is fed with a microstrip line. The planar patch antenna was investigated by examining the transmission line model to initially determine the dimension of the designed planar patch antenna. Fabricated planar patch antenna was measured by an Agilent N5230A network analyzer. The measurement result of the planar patch antenna using 0.93(Mg0.95CO0.05)TiO3-0.07CaTiO3 ( epsivr = 21, Q times f = 22 000, tauf ~ 0 ppm/degC) at 2.53 GHz has been presented.
Keywords :
ceramics; magnesium compounds; microstrip antennas; microstrip lines; network analysers; permittivity; planar antennas; thermal stability; titanium compounds; transmission lines; (Mg0.95CO0.05)TiO3-CaTiO3; Agilent N5230A network analyzer; frequency 2.53 GHz; high-permittivity dielectric ceramic materials; microstrip line; planar patch antenna; transmission line model; Antenna measurements; Ceramics; Dielectric materials; Fabrication; Microstrip antennas; Patch antennas; Planar transmission lines; Q measurement; Temperature; Transmission line measurements;
Conference_Titel :
Electron Devices and Solid-State Circuits, 2007. EDSSC 2007. IEEE Conference on
Conference_Location :
Tainan
Print_ISBN :
978-1-4244-0637-1
Electronic_ISBN :
978-1-4244-0637-1
DOI :
10.1109/EDSSC.2007.4450237
