DocumentCode
453186
Title
The method of generating out-band transmission zeros in the LTCC bandpass filter
Author
Tang, Ching-Wen ; Shen, Che-Wei ; Chin, Kuo-Chiang ; Wu, Janne-Wha
Author_Institution
Dept. of Electr. Eng., Nat. Chung Cheng Univ., Chiayi, Taiwan
Volume
3
fYear
2005
fDate
4-7 Dec. 2005
Abstract
The newly proposed bandpass filter has been disclosed in this paper. This filter adopts the technology of low temperature co-fired ceramic (LTCC) to develop. To generate two transmission zeros located at two sides of the passband skirt, source-load coupling capacitor and grounded coupling inductor are utilized. Moreover, this method is applied to the multi-layered structure. Finally, the fabricated example with the LTCC technology is presented for validating the filter configuration.
Keywords
band-pass filters; capacitors; ceramic packaging; inductors; poles and zeros; LTCC bandpass filter; grounded coupling inductor; low temperature co-fired ceramic; out-band transmission zeros; source-load coupling capacitor; Band pass filters; Capacitors; Ceramics; Circuits; Couplings; Filtering theory; Inductors; Passband; Radio frequency; Temperature;
fLanguage
English
Publisher
ieee
Conference_Titel
Microwave Conference Proceedings, 2005. APMC 2005. Asia-Pacific Conference Proceedings
Print_ISBN
0-7803-9433-X
Type
conf
DOI
10.1109/APMC.2005.1606552
Filename
1606552
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