Chosefera cha RF Cavity Chopangidwa Mwamakonda cha 720-770MHz Frequency Range Keenlion Wopanga
720-770MHzFyuluta Yophimba M'mimbaili ndi luso losefera labwino kwambiri. Pamene kufunikira kwa zinthu za RF kukupitilira kukula, zosefera zatsopano za RF zomwe Keenlion adapanga mwamakonda zili pamalo abwino kuti zikwaniritse zosowa za mafakitale osiyanasiyana. Kuphatikiza kwawo zipangizo zapamwamba, kapangidwe kosunga malo, ndi mawonekedwe oteteza EMI zimapangitsa kuti zikhale zowonjezera komanso zamtengo wapatali ku dongosolo lililonse la RF.
Zizindikiro Zazikulu
| Dzina la Chinthu | |
| Mafupipafupi a Pakati | 745MHz |
| Gulu Lopatsira | 720-770MHz |
| Bandwidth | 50MHz |
| Kutayika kwa Kuyika | ≤1.0dB |
| Kutayika kobwerera | ≥18dB |
| Kukana | ≥50dB@670MHz ≥70dB@540MHz ≥50dB@820MHz ≥70dB@1000MHz ≥80dB@108-512MHz |
| Mphamvu | 20W |
| Kusakhazikika | 50 OHMS |
| Zolumikizira za Madoko | SMA-Wachikazi |
| Kulekerera kwa Miyeso | ± 0.5mm |
Chojambula cha Ndondomeko
Mbiri Yakampani
Kampani yotsogola pa ukadaulo wa RF, Keenlion, yalengeza kutulutsidwa kwa zosefera zawo zatsopano za 720-770MHz zomwe zasinthidwa kukhala RF cavity. Zoseferazi zimapangidwa mosamala kwambiri pogwiritsa ntchito zipangizo zapamwamba kwambiri, zogwirizana ndi RoHS, zomwe zimayika patsogolo miyezo yoteteza chilengedwe komanso chitetezo. Kapangidwe kakang'ono ka zosefera sikuti kamangosunga malo okha komanso kumapereka chitetezo cha EMI, zomwe zimathandiza kuti magwiridwe antchito onse komanso kugwirizana ndi machitidwe osiyanasiyana a RF.
Kukwaniritsa Zosowa za Makampani Osiyanasiyana
Zosefera zatsopano za RF cavity zochokera ku Keenlion zapangidwa kuti zikwaniritse kufunikira kwakukulu kwa zinthu za RF zogwira ntchito bwino komanso zodalirika mumakampani. Ndi ma frequency range a 720-770MHz, zoseferazi ndizoyenera kugwiritsa ntchito zosiyanasiyana, kuphatikizapo kulumikizana popanda zingwe, kuwulutsa, ndi machitidwe ankhondo.
Zipangizo Zogwirizana ndi RoHS
Kudzipereka kwa Keenlion kugwiritsa ntchito zipangizo zapamwamba komanso zogwirizana ndi RoHS kukuwonetsa kudzipereka kwawo ku miyezo yokhazikika ya chilengedwe komanso chitetezo. Mwa kuyika patsogolo zinthu izi pakupanga zinthu zawo, Keenlion sikuti ikungotsimikizira kuti zosefera zawo ndi zabwino komanso zodalirika komanso kusonyeza kudzipereka kwawo kukhala kampani yodalirika pagulu.
Kapangidwe Kakang'ono
Kuwonjezera pa khama lawo loteteza chilengedwe, kapangidwe ka Keenlion kofewa ka fyuluta kamapereka phindu lowonjezera losunga malo mu machitidwe a RF. Mbali imeneyi yosungira malo ndi yofunika kwambiri m'mapulogalamu omwe malo ndi apamwamba kwambiri, monga m'zida zam'manja, malo oyambira, ndi zida za IoT.
Katundu Woteteza wa EMI
Kapangidwe ka EMI koteteza ma filter a Keenlion's RF cavity filters kumathandiza kuti magwiridwe antchito onse komanso kuti agwirizane ndi machitidwe osiyanasiyana a RF. Mwa kuchepetsa bwino kusokoneza kwa ma electromagnetic, ma filters awa amathandiza kuonetsetsa kuti zipangizo za RF zomwe zimaphatikizidwamo zikugwira ntchito bwino komanso mosalekeza.
"Tili okondwa kwambiri kuyambitsa ma filter athu atsopano a 720-770MHz omwe amapangidwa mwamakonda pamsika," adatero wolankhulira Keenlion. "Ma filter awa akuyimira ukadaulo waposachedwa wa RF, womwe umapereka magwiridwe antchito apamwamba, kudalirika, komanso kukhazikika kwa chilengedwe. Tikukhulupirira kuti adzakwaniritsa zosowa za makasitomala athu ndikupereka mwayi wopikisana nawo mumakampani.
Chidule
Keenlion's 720-770MHz RF c yatsopano yosinthidwazosefera za avityndi umboni wa kudzipereka kwa kampaniyo pakupanga zinthu zatsopano, khalidwe labwino, komanso udindo pa chilengedwe. Ndi zosefera izi, makasitomala amatha kuyembekezera mayankho a RF ogwira ntchito bwino komanso odalirika omwe akwaniritsa zofunikira za dziko lamakono lomwe likuyenda mwachangu komanso lolumikizana.











