DocumentCode
160781
Title
Wide-stopband LTCC filter using discriminating coupling
Author
Xiu Yin Zhang ; Xin Dai ; Qing-Yi Guo
Author_Institution
Sch. of Electron. & Inf. Eng., South China Univ. of Technol., Guangzhou, China
fYear
2014
fDate
4-6 Aug. 2014
Firstpage
129
Lastpage
130
Abstract
This paper presents two kinds of discriminating coupling scheme and the application to LTCC bandpass filters. Both continuous and separated coupling regions are utilized to realize the discriminating coupling scheme which can block the third harmonic and allow the transmission of signals at the fundamental frequency. It is realized by selecting proper coupling region without adding extra circuit. For demonstration purpose, two LTCC bandpass filters are implemented and the results are presented.
Keywords
band-pass filters; band-stop filters; ceramic packaging; crystal filters; LTCC bandpass filters; discriminating coupling scheme; wide-stopband LTCC filter; Band-pass filters; Couplings; Harmonic analysis; Magnetic separation; Power harmonic filters; Resonant frequency; Resonator filters;
fLanguage
English
Publisher
ieee
Conference_Titel
Electromagnetics (iWEM), 2014 IEEE International Workshop on
Conference_Location
Sapporo
Type
conf
DOI
10.1109/iWEM.2014.6963670
Filename
6963670
Link To Document