Isihluzi se-RF Cavity esenziwe ngokwezifiso se-720-770MHz Frequency Range Keenlion Manufacturer
720-770MHzIsihluzi seCavityinamandla okucoca asemgangathweni ophezulu. Njengoko imfuno yeemveliso zeRF iqhubeka ikhula, izihluzi zeRF ezifakwe ngokwezifiso zeKeenlion zibekwe kakuhle ukuhlangabezana neemfuno zamashishini ahlukeneyo. Ukudibanisa kwazo izixhobo ezikumgangatho ophezulu, uyilo lokonga indawo, kunye neempawu zokukhusela i-EMI kuzenza zibe longezo oluguquguqukayo noluxabisekileyo kuyo nayiphi na inkqubo yeRF.
Izalathisi eziphambili
| Igama lemveliso | |
| Ifrikhwensi Yesikhungo | 745MHz |
| Ibhendi yokupasa | 720-770MHz |
| Ibhendiwidth | 50MHz |
| Ukulahleka Kokufakwa | ≤1.0dB |
| Ukulahleka kokubuyisela | ≥18dB |
| Ukwaliwa | ≥50dB@670MHz ≥70dB@540MHz ≥50dB@820MHz ≥70dB@1000MHz ≥80dB@108-512MHz |
| Amandla | 20W |
| Ukunganyamezelani | 50 OHMS |
| Iziqhagamsheli zeZibuko | I-SMA-Ibhinqa |
| Ukunyamezelana koMgangatho | ± 0.5mm |
Umzobo Wemida
Iprofayile yekhampani
Inkampani ephambili yetekhnoloji yeRF, iKeenlion, ibhengeze ukuqaliswa kwezihluzo zayo ezintsha ze-RF cavity ezenziwe ngokwezifiso ze-720-770MHz. Ezi zihluzo zenziwe ngobuchule kusetyenziswa izixhobo ezikumgangatho ophezulu, ezihambelana ne-RoHS, zibeka phambili uzinzo lokusingqongileyo kunye nemigangatho yokhuseleko. Uyilo oluncinci lwezihluzo alugcini nje ngokugcina indawo kodwa lukwabonelela ngeempawu zokukhusela i-EMI, ezinegalelo ekusebenzeni ngokubanzi kunye nokuhambelana neenkqubo ezahlukeneyo ze-RF.
Ukuhlangabezana neemfuno zoluhlu olubanzi lweeShishini
Izihluzi zeRF cavity ezintsha ezenziwe ngokwezifiso ezivela kwiKeenlion zenzelwe ukuhlangabezana neemfuno ezikhulayo zeemveliso zeRF ezisebenzayo nezithembekileyo kushishino. Ngoluhlu lwamaza oluyi-720-770MHz, ezi zihluzi zifanelekile kwiintlobo ngeentlobo zezicelo, kubandakanya unxibelelwano olungenazingcingo, usasazo, kunye neenkqubo zomkhosi.
Izixhobo ezihambelana neRoHS
Ukuzinikela kweKeenlion ekusebenziseni izixhobo ezisemgangathweni ophezulu nezihambelana neRoHS kugxininisa ukuzinikela kwabo kwimigangatho yozinzo nokhuseleko lokusingqongileyo. Ngokubeka ezi zinto phambili kuphuhliso lwemveliso yabo, iKeenlion ayiqinisekisi nje kuphela umgangatho nokuthembeka kwezihluzo zabo kodwa ikwabonisa ukuzinikela kwabo ekubeni yinkampani enoxanduva loluntu.
Uyilo oluNcinci
Ukongeza kwimizamo yabo yokusingqongileyo, uyilo lwe-Keenlion lwe-compact filter lubonelela ngenzuzo eyongezelelweyo yokonga indawo kwiinkqubo ze-RF. Olu phawu lokonga indawo lubaluleke kakhulu kwizicelo apho izindlu zibiza kakhulu, njengezixhobo eziphathwayo, izikhululo zesiseko, kunye nezixhobo ze-IoT.
Iipropati zokukhusela i-EMI
Iimpawu zokukhusela ze-EMI zeefilitha ze-RF zeKeenlion zinegalelo ekusebenzeni ngokubanzi nasekuhambelaneni neenkqubo ezahlukeneyo ze-RF. Ngokunciphisa ngempumelelo ukuphazamiseka kwe-electromagnetic, ezi filitha zinceda ukuqinisekisa ukusebenza kakuhle nokungaphazanyiswa kwezixhobo ze-RF ezidityaniswe kuzo.
“Siyavuya kakhulu ukwazisa izihluzi zethu ezintsha ze-720-770MHz ezenziwe ngokwezifiso kwimarike,” utshilo isithethi seKeenlion. “Ezi zihluzi zimele ubuchwepheshe be-RF bamva nje, zibonelela ngokusebenza okuphezulu, ukuthembeka, kunye nokuzinza kokusingqongileyo. Sikholelwa ukuba ziya kuhlangabezana neemfuno zabathengi bethu kwaye zinike ithuba lokukhuphisana kushishino.
Isishwankathelo
I-RF c entsha ye-Keenlion eyi-720-770MHz eyenziwe ngokwezifisoizihluzi ze-avityzibubungqina bokuzibophelela kwenkampani ekuveliseni izinto ezintsha, umgangatho, kunye noxanduva lokusingqongileyo. Ngezi zihluzo, abathengi banokulindela izisombululo ze-RF ezisebenza kakuhle nezithembekileyo ezihlangabezana neemfuno zehlabathi lanamhlanje elikhawulezayo nelidibeneyo.











