I-Duplexer/Diplexer
I-duplexer iyisisetshenziswa esiyinhloko se-RF esingasabalalisa kahle amasiginali ukusuka esikhaleni esivamile ukuya kumashaneli amaningi esignali. I-APEX inikezela ngemikhiqizo ehlukahlukene ye-duplexer esukela emazingeni aphansi ukuya emazingeni aphezulu, enemiklamo ehlukahlukene, okuhlanganisa nesakhiwo somgodi kanye nesakhiwo se-LC, esingasetshenziswa kabanzi emikhakheni ehlukene. Sigxila ekulungiseni izixazululo zamakhasimende futhi silungise ngokuguquguqukayo usayizi, imingcele yokusebenza, njll. ye-duplexer ngokuvumelana nezidingo ezithile zokuqinisekisa ukuthi okokusebenza kuhambisana ngokuphelele nezidingo zesistimu, ukunikeza ukusekelwa okuthembekile kwezimo ezihlukahlukene zesicelo esiyinkimbinkimbi.