Half Mode Substrate Integrated Waveguide (HMSIW) Bandpass Filter

• Published in: IEEE microwave and wireless components letters Vol. 17; no. 4; pp. 265 - 267
• Main Authors: Wang, Yuanqing, Hong, Wei, Dong, Yuandan, Liu, Bing, Tang, Hong Jun, Chen, Jixin, Yin, Xiaoxin, Wu, Ke
• Format: Journal Article
• Language: English
• Published: New York, NY IEEE 01.04.2007; Institute of Electrical and Electronics Engineers
• Subjects: Applied sciences; Band pass filters; Bandpass filter (BPF); Bandpass filters; Circuit properties; Circuit simulation; Computer programs; Costs; Electric, optical and optoelectronic circuits; Electronic circuits; Electronic equipment and fabrication. Passive components, printed wiring boards, connectics; Electronics; Exact sciences and technology; Frequency filters; half mode substrate integrated waveguide (HMSIW); Integrated circuit technology; Microstrip filters; Microwave circuits, microwave integrated circuits, microwave transmission lines, submillimeter wave circuits; Microwave filters; Microwaves; Passband; printed circuit board (PCB); Printed circuits; Resonator filters; Simulation; Software; Tellurium; Waveguides; Waveguide filters; Bandpass filter (BPF); Experimental design; Insertion loss; half mode substrate integrated waveguide (HMSIW); printed circuit board (PCB); Printed circuit board; Band pass filter; Software; Selectivity; Printed circuit; Waveguide

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 a...