Title :
A miniature dual-mode triangular patch bandpass filter using Al2O3 substrate
Author :
Chen, Hua-Ming ; Lin, Yi-Fang ; Hua-Ming Chen ; Yang, C.F. ; Chou, D.W.
Author_Institution :
Dept. of Electr. Eng., Nat. Kaohsiung Univ. of Appl. Sci., Kaohsiung
Abstract :
A novel simplified miniature dual-mode bandpass filter of the triangular patch with an inverted T- and H-shaped slot is investigated. The characteristics of mode splitting have been described. The proposed filter has been designed and fabricated on the Al2O3 substrate and has a small size, effective feeding structure, which is suitable for use in WLAN applications.
Keywords :
alumina; band-pass filters; microstrip antennas; WLAN; inverted H-shaped slot; inverted T-shaped slot; miniature dual-mode triangular patch bandpass filter; triangular patch; Band pass filters; Circuit simulation; Dielectric losses; Dielectric measurements; Feeds; Frequency response; Insertion loss; Microstrip filters; Optical ring resonators; Resonator filters;
Conference_Titel :
Antennas and Propagation Society International Symposium, 2008. AP-S 2008. IEEE
Conference_Location :
San Diego, CA
Print_ISBN :
978-1-4244-2041-4
Electronic_ISBN :
978-1-4244-2042-1
DOI :
10.1109/APS.2008.4619929
