Iyi S-band cavity bandpass filter itanga nziza cyane40dB yanze kwangwa kandi yashizweho kugirango ishyirwe kumurongo hagati ya radio na antene, cyangwa ihurizwe mubindi bikoresho byitumanaho mugihe hakenewe izindi filteri ya RF kugirango ishobore kunoza imikorere y'urusobe. Akayunguruzo ka bande ni nziza kuri sisitemu ya radiyo yubukorikori, ibikorwa remezo byimbuga bihamye, sisitemu ya sitasiyo fatizo, imiyoboro y'urusobe, cyangwa ibindi bikorwa remezo by'itumanaho bikorera mu bice byinshi, bivanga cyane na RF.