Title :
Two kind of structure configurations small size LTCC filters
Author_Institution :
Dept. of Inf. & Electr. Eng., China Univ. of Min. & Technol., Xuzhou
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;
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
DOI :
10.1109/ICMMT.2008.4540366
