I-Duplexer/Diplexer Yokuklama Ngokwezifiso Yezixazululo ze-RF

Incazelo Yomkhiqizo

Ama-Diplexer/Duplexer ethu aklanywe ngokwezifiso ayizihlungi ze-RF ezibalulekile ezinhlelweni zokusebenza ezivame kakhulu futhi aklanyelwe ukuhlangabezana nezidingo ezahlukene zokuxhumana. Ububanzi bemvamisa buhlanganisa i-10MHz kuya ku-67.5GHz, okuqinisekisa ukusebenza okuhle kakhulu ezimweni eziningi zohlelo lokusebenza. Kungakhathaliseki ukuthi kusekuxhumaneni okungenantambo, ukuxhumana ngesathelayithi noma kwezinye izinkambu zokucubungula amasignali ezivame kakhulu, imikhiqizo yethu inganikeza izixazululo ezinokwethenjelwa.

Umsebenzi oyinhloko we-duplexer ukusabalalisa izimpawu ezivela echwebeni elilodwa ziye ezindleleni eziningi ukuqinisekisa ukudluliswa kahle kwezimpawu. Ama-duplex ethu anezici zokulahlekelwa okuphansi kokufakwa, ukuhlukaniswa okuphezulu kanye namakhono okuphatha amandla aphezulu, okunganciphisa ngempumelelo ukulahlekelwa kwezimpawu futhi kuthuthukise ukusebenza okuphelele kohlelo. Izici ze-PIM ephansi (ukuphazamiseka kwe-intermodulation) zenza imikhiqizo yethu isebenze kahle ezinhlelweni zokusebenza ezinamandla aphezulu, okuqinisekisa ukucaca kwesignali kanye nokuqina.

Ngokuphathelene nomklamo, ama-duplexer ethu asebenzisa ubuchwepheshe obuhlukahlukene obuthuthukisiwe, okuhlanganisa i-cavity, i-LC circuit, i-ceramic, i-dielectric, i-microstrip, i-spiral kanye ne-waveguide, njll. Ukuhlanganiswa kwalawa ma-technologies kuvumela imikhiqizo yethu ukuthi iguquguquke kakhulu ngobukhulu, isisindo kanye nokusebenza. Siphinde sinikeze izinsizakalo zokuklama ngokwezifiso ukuze sihlangabezane nezidingo ezithile zamakhasimende ethu ngokwesayizi kanye nezidingo zobuchwepheshe, siqinisekise ukuthi i-duplexer ngayinye ifaneleka ngokuphelele endaweni yayo yokusetshenziswa.

Ngaphezu kwalokho, ama-duplexer ethu amelana nokudlidliza nokushaqeka ngokwesakhiwo, okuwavumela ukuthi asebenze ngokuthembekile ezindaweni ezinzima. Ngesikhathi esifanayo, ukwakheka okungangeni manzi kwenza imikhiqizo yethu ifanelekele izindawo zangaphandle nezinye ezinomswakama, okwandisa ububanzi bokusetshenziswa kwayo.

Ngamafuphi, ama-duplexer/abahlukanisi be-Apex abaklanywe ngokwezifiso abagcini nje ngokusebenza kahle kakhulu kodwa futhi bahlangabezana nezidingo ezahlukahlukene zezinhlelo zokuxhumana zesimanje maqondana nokuthembeka nokuzivumelanisa nezimo. Kungakhathaliseki ukuthi udinga ikhambi le-RF elisebenza kahle kakhulu noma umklamo othile owenziwe ngokwezifiso, singakunikeza inketho engcono kakhulu.