RT info:eu-repo/semantics/article T1 Input-reflectionless low-pass filter on multilayered diplexer-based topology A1 Yang, Li A1 Gómez García, Roberto A1 Muñoz Ferreras, José María A1 Zhang, Runqi K1 Absorptive filter K1 Diplexer-based circuit K1 Input-reflectionless filter K1 Low-pass filter (LPF) K1 Microstrip filter K1 Multilayered circuit K1 Vertical transition K1 Wideband filter K1 Telecomunicaciones K1 Telecommunication AB A class of two-layered input-reflectionless diplexer-based LPF is reported in this letter. By using a resistively-terminated wideband microstrip vertical transition by the first time for this application, an input-reflectionless response for the conceived LPF device is realized. The RF operational foundations and theoretical examples of this input-reflectionless LPF design approach have been shown and experimentally verified with the development and characterization of a two-LPF-unit microstrip prototype with extended reflectionless stopband. PB IEEE SN 1531-1309 YR 2020 FD 2020-08-28 LK http://hdl.handle.net/10017/45171 UL http://hdl.handle.net/10017/45171 LA eng NO Ministerio de Economía, Industria y Competitividad DS MINDS@UW RD 20-abr-2024