Title :
Compact dual-band LTCC filter using folded resonators
Author :
Fangzhou Guo; Lei Xia; Ruimin Xu
Author_Institution :
EHF key Laboratory of Fundamental Science for National Defense, School of Electronic Engineering, University of Electronic Science and Technology of China, China
Abstract :
This paper presents a dual-band bandpass compact low temperature co-fired ceramic (LTCC) filter using folded resonators. The passband of the proposed filter centred at 2.45 GHz and 5.2 GHz, and three transmission zeroes are generated. It is easy to couple the Π-type resonators of the proposed structure compared with the planar form. The filter is miniaturized by using the LTCC multilayers structure, and the size of the circuit is 5.5× 5.1 × 2.3 mm3.
Keywords :
"Multiaccess communication","Spread spectrum communication","Resonant frequency","Dual band"
Conference_Titel :
Communication Problem-Solving (ICCP), 2015 IEEE International Conference on
Print_ISBN :
978-1-4673-6543-7
DOI :
10.1109/ICCPS.2015.7454155
