Sefithara sa RF Cavity se Ikhethileng bakeng sa 720-770MHz Frequency Range Keenlion Manufacturer
720-770MHzSefithara sa Mokotie na le bokgoni ba ho sefa ba boleng bo hodimo. Ha tlhoko ya dihlahiswa tsa RF e ntse e hola, difilthara tse ntjha tsa RF tse ikgethileng tsa Keenlion di beilwe hantle ho fihlela ditlhoko tsa diindasteri tse fapaneng. Motswako wa tsona wa thepa ya boleng bo hodimo, moralo o bolokang sebaka, le thepa ya tshireletso ya EMI di di etsa hore e be tlatsetso e feto-fetohang le ya bohlokwa tsamaisong efe kapa efe ya RF.
Matšoao a ka Sehloohong
| Lebitso la Sehlahisoa | |
| Maqhubu a Bohareng | 745MHz |
| Sehlopha sa Pass | 720-770MHz |
| Bophara ba mothapo | 50MHz |
| Tahlehelo ea ho Kena | ≤1.0dB |
| Tahlehelo ea ho khutla | ≥18dB |
| Ho lahloa | ≥50dB@670MHz ≥70dB@540MHz ≥50dB@820MHz ≥70dB@1000MHz ≥80dB@108-512MHz |
| Matla | 20W |
| Ho se sireletsehe | 50 OHMS |
| Lihokelo tsa Kou | SMA-Mosadi |
| Mamello ea Tekanyo | ± 0.5mm |
Setšoantšo sa Kemiso
Boemo ba Khoebo
Khamphani e etellang pele theknoloji ea RF, Keenlion, e phatlalalitse ho qalisoa ha lifilthara tsa bona tse ncha tsa RF cavity tse etselitsoeng 720-770MHz. Lifilthara tsena li entsoe ka hloko ho sebelisoa thepa ea boleng bo holimo, e lumellanang le RoHS, e beha pele botsitso ba tikoloho le maemo a polokeho. Moralo o moqotetsane oa lifilthara ha o boloke sebaka feela empa hape o fana ka thepa ea tšireletso ea EMI, e tlatsetsang ts'ebetsong e akaretsang le ho tsamaellana le litsamaiso tse fapaneng tsa RF.
Finyella Litlhoko tsa Mefuta e Mengata ea Liindasteri
Li-filter tse ncha tsa RF cavity tse entsoeng ka mokhoa o ikhethileng tse tsoang Keenlion li etselitsoe ho fihlela tlhoko e ntseng e hola ea lihlahisoa tsa RF tse sebetsang hantle le tse tšepahalang indastering. Ka mefuta ea maqhubu a 720-770MHz, li-filter tsena li loketse mefuta e mengata ea lits'ebetso, ho kenyeletsoa puisano ea waelese, khaso le litsamaiso tsa sesole.
Lisebelisoa tse lumellanang le RoHS
Boitlamo ba Keenlion ba ho sebedisa thepa ya boleng bo hodimo, e dumellanang le RoHS bo totobatsa boinehelo ba bona ho tsa botsitso ba tikoloho le maemo a polokeho. Ka ho beha dintlha tsena pele ntshetsopeleng ya dihlahiswa tsa bona, Keenlion ha e netefatse feela boleng le botshepehi ba difilthara tsa bona empa hape e bontsha boitlamo ba bona ba ho ba khamphani e nang le boikarabelo sechabeng.
Moralo o Monyenyane
Ntle le boiteko ba bona ba tikoloho, moralo o moqotetsane oa sefe oa Keenlion o fana ka melemo e eketsehileng ea ho boloka sebaka lits'ebetsong tsa RF. Tšobotsi ena ea ho boloka sebaka e bohlokoa haholo lits'ebetsong moo thekiso ea matlo e leng ea boleng bo holimo, joalo ka lisebelisoa tsa mohala, liteishene tsa motheo le lisebelisoa tsa IoT.
Matlo a Tšireletso ea EMI
Thepa ea tšireletso ea EMI ea li-filter tsa RF tsa Keenlion li kenya letsoho ts'ebetsong e akaretsang le ho tsamaellana le litsamaiso tse fapaneng tsa RF. Ka ho fokotsa tšitiso ea motlakase ka katleho, li-filter tsena li thusa ho netefatsa ts'ebetso e boreleli le e sa sitisoeng ea lisebelisoa tsa RF tseo li kenngoeng ho tsona.
"Re thabetse ho hlahisa difilthara tsa rona tse ntjha tsa 720-770MHz tse ikgethileng tsa RF mmarakeng," ho boletse sebui sa Keenlion. "Difilthara tsena di emela theknoloji ya moraorao ya RF, di fana ka tshebetso e phahameng, botshepehi le botsitso ba tikoloho. Re dumela hore di tla fihlela ditlhoko tsa bareki ba rona mme di fane ka monyetla wa tlholisano indastering.
Kakaretso
RF c e ncha ea Keenlion ea 720-770MHz e etselitsoeng motho ka mongli-filter tsa avityke bopaki ba boitlamo ba khamphani ho boqapi, boleng le boikarabello ba tikoloho. Ka difiltara tsena, bareki ba ka lebella ditharollo tsa RF tse sebetsang hantle le tse tshepahalang tse fihlelang ditlhoko tsa lefatshe la kajeno le potlakileng le le hokahaneng.











