Title :
Half Mode Substrate Integrated Waveguide (HMSIW) Bandpass Filter
Author :
Wang, Yuanqing ; Hong, Wei ; Dong, Yuandan ; Liu, Bing ; Tang, Hong Jun ; Chen, Jixin ; Yin, Xiaoxin ; Wu, Ke
Author_Institution :
Dept. of Radio Eng., Southeast Univ., Nanjing
fDate :
4/1/2007 12:00:00 AM
Abstract :
This letter presents the design and experiment of the half mode substrate integrated waveguide (HMSIW) bandpass filters. Three-pole and five-pole HMSIW filters are simulated by using CST software and fabricated with a single layer standard printed circuit board process. Different external-coupling approaches are adopted in the design of the two filters. The measured results are in good agreement with the simulated results. Low insertion loss and good selectivity are achieved
Keywords :
band-pass filters; waveguide filters; CST software; half mode substrate integrated waveguide bandpass filter; single layer standard printed circuit board process; Band pass filters; Circuit simulation; Costs; Integrated circuit technology; Microstrip filters; Microwave filters; Passband; Printed circuits; Resonator filters; Tellurium; Bandpass filter (BPF); half mode substrate integrated waveguide (HMSIW); printed circuit board (PCB);
Journal_Title :
Microwave and Wireless Components Letters, IEEE
DOI :
10.1109/LMWC.2007.892958
