Title :
A compact bandpass filter using multilayer LCP technology
Author :
Yu Qiu; Lei Xia; Linming Yang
Author_Institution :
EHF key Laboratory of Fundamental Science for National Defense, School of Electronic Engineering, University of Electronic Science and Technology of China, Chengdu, 611731, China
Abstract :
This paper presents a compact bandpass filter(BFP) based on stepped impedance resonator(SIR) with multilayer liquid crystal polymer(LCP) technology. This filter has been designed using broadside coupled with SIR. Adjusting the impedance ratio and length of SIR ,the resonant points are distributed evenly in the passband of filter. The filter is fabricated using multilayer liquid crystal polymer(LCP) process. The bandpass filter presents good electrical performances by utilizing that technology. It showed that filter(5.2-7.7GHz) insertion is less than 1dB and return loss is less than 21dB by using a full-wave analysis software HFSS.
Keywords :
"Software","Crystals","Polymers","Irrigation"
Conference_Titel :
Communication Problem-Solving (ICCP), 2015 IEEE International Conference on
Print_ISBN :
978-1-4673-6543-7
DOI :
10.1109/ICCPS.2015.7454140
