Goeruer, AdnanKarpuz, Ceyhun2019-08-012019-08-012007978-1-4244-0687-60149-645X2576-7216https://hdl.handle.net/11480/5425IEEE/MTT-S International Microwave Symposium -- JUN 03-08, 2007 -- Honolulu, HITo reduce the size of microstrip dual-band bandpass filters (DBBPFs) by keeping excellent performance, a novel DBBPF configuration is proposed. The novel DBBPFs include two dual-mode resonators based on square loop structure that are located one within the other to remove extra circuit area. The square open-loop stubs connected at the end of feed tines are employed to suppress harmonics. The two DBBPFs with real axis and imaginary aids transmission zeros are designed, fabricated and measured.eninfo:eu-repo/semantics/closedAccessdual-mode resonatorsdual-band filtersminiaturizationfeed arrangementConference Object9049072-s2.0-34748812563N/AWOS:000250827402037N/A