Abstract
This paper presents compact and low-loss bandpass filters (BPFs) with ground-signal-ground interfaces that can easily be integrated with RFICs. The filters are realized by post-wall waveguide fabricated into a silica-substrate for the first time. A 59.11-GHz five-pole BPF with a 3.10% fractional bandwidth and a 2.62-dB insertion loss including input- and output- transitions is presented. Its intrinsic area is 8.4 mm by 2.0 mm. The proposed technology can offer practical integrated passive solutions for millimeter-wave applications.
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.
