Title :
A novel design of microstrip squre patch filter
Author :
Xue, Guang ; Qu, Dexin ; Li, Jin ; Qiu, Xiaojun ; Zheng, Chuanjia
Author_Institution :
Dept. of Satellite Commun. ICE, PLAUST, Nanjing
Abstract :
A novel microstrip square patch filter is proposed in this paper. The perturbation source is constructed by cutting square-hole on the patch. By analyzing the relationship between the resonant frequency and perturbation size, further put forward a novel broadband filter. For the experimental test results show that these two novel filters both have good transmission characteristics.
Keywords :
microstrip filters; microstrip resonators; broadband filter; microstrip square patch filter; perturbation source; resonant frequency; Attenuation; Band pass filters; Circuits; Magnetic separation; Microstrip antennas; Microstrip filters; Microstrip resonators; Microwave filters; Resonant frequency; Resonator filters; perturbation filter hole-off broadband patch;
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.2008.4540379
