Abstract
A compact millimeter-wave dual-mode ultra wide-band microstrip bandpass filter is presented in this paper. This kind of filter uses hairpin resonator as its basic unit, and the input/output coupling structure can introduce transmission zeros at the both sides of the passband due to source/load (S/L) coupling. Short-circuited stub is loaded at the center of the hairpin resonator to form dual-mode resonator, which results in that a two order filter can produce four transmission poles in its wide passband. Simulation result shows good agreement with the coupling matrix synthesis result.
Sign-in/Register to access full text options 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
