A miniaturized diplexer with a wide-stopband based on half-mode substrate integrated waveguide(HMSIW)is proposed.The diplexer combines a dual-mode resonator(DMR)with single-mode resonators(SMRs).The employment of HMSI...A miniaturized diplexer with a wide-stopband based on half-mode substrate integrated waveguide(HMSIW)is proposed.The diplexer combines a dual-mode resonator(DMR)with single-mode resonators(SMRs).The employment of HMSIW technology breaks through the limitations of SMRs on miniaturization,while effectively addressing the limitation on wide-stopband performance that is typically encountered with the TE202 mode in the SMRs.A second-order prototype,centered at 10.34 GHz and 13.90 GHz,has been designed and fabricated,using a TE_(i01)/TE_(301) DMR.展开更多
基金supported by the National Natural Science Foundation of China(Nos.U23A20291 and 62021004)the National Key Research and Development Program of China(No.2023YFF0616600)。
文摘A miniaturized diplexer with a wide-stopband based on half-mode substrate integrated waveguide(HMSIW)is proposed.The diplexer combines a dual-mode resonator(DMR)with single-mode resonators(SMRs).The employment of HMSIW technology breaks through the limitations of SMRs on miniaturization,while effectively addressing the limitation on wide-stopband performance that is typically encountered with the TE202 mode in the SMRs.A second-order prototype,centered at 10.34 GHz and 13.90 GHz,has been designed and fabricated,using a TE_(i01)/TE_(301) DMR.
