A　14-pole　high-temperature　superconducting　dual　narrowband　bandpass　filter　with　high-selectivity　and　wide　stopband　is　presented　in　this　paper.　The　filter　enables　independent　control　of　the　center　frequencies　of　the　first　and　second　bands.　The　mixed　electric　and　magnetic　coupling　coefficients　can　be　changed　by　adjusting　the　distances　between　resonators,　and　controllable　transmission　zeros　can　be　generated　in　the　lower　or/and　upper　stopband.　Finally,　two　filters　with　two　transmission　zeros　and　six　transmission　zeros　are　design.　©　2018　IEEE.