Two kind of structure configurations small size LTCC filters

Author

Xiangjun, Zhang

Author_Institution

Dept. of Inf. & Electr. Eng., China Univ. of Min. & Technol., Xuzhou

Volume

1

fYear

2008

fDate

21-24 April 2008

Firstpage

294

Lastpage

296

Abstract

The design of two kind structure configurations of LTCC filters was introduced, which is based on classical design theory of bandpass filter. The first kind of filter uses conventional LC-type resonators with a feed back capacitor between the input and output. The second kind of filter exploits multilayer coupled stripline structure configuration, the structure shows the promising application potential in miniaturized RF components. The measured results of first kind of filter agree very well with the full-wave electromagnetic simulation results. Comparisons between these two kinds of filters are made for guiding filter design.

Keywords

band-pass filters; ceramics; resonator filters; strip line filters; LC-type resonators; LTCC filters; bandpass filter; feedback capacitor; full-wave electromagnetic simulation; guiding filter; multilayer coupled stripline structure; strip line filters; Band pass filters; Capacitors; Circuit simulation; Couplings; Filtering theory; Metal-insulator structures; Microwave filters; Nonhomogeneous media; Resonator filters; Stripline;

fLanguage

English

Publisher

ieee

Conference_Titel

Microwave and Millimeter Wave Technology, 2008. ICMMT 2008. International Conference on

Conference_Location

Nanjing

Print_ISBN

978-1-4244-1879-4

Electronic_ISBN

978-1-4244-1880-0

Type

conf

DOI

10.1109/ICMMT.2008.4540366

Filename

4540366