Nidaamyada isgaarsiinta wireless-ka, waxaa jira sida caadiga ah afar qaybood: anteenada, inta jeer ee raadiyaha (RF) dhamaadka-dhamaadka, RF transceiver, iyo processor signal-ka baseband.
Markii uu yimid xilligii 5G, baahida iyo qiimaha labadaba anteenooyinka iyo darafyada hore ee RF ayaa si degdeg ah kor ugu kacay.Dhamaadka hore ee RF waa qaybta aasaasiga ah ee u beddesha calaamadaha dhijitaalka ah calaamadaha RF wireless, sidoo kale waa qaybta ugu muhiimsan ee hababka isgaarsiinta wireless.
Shaqaale ahaan, RF-ga hore-dhamaadka waxa loo qaybin karaa dhinaca gudbinta (Tx) oo qaata dhinac (Rx).
Shaandheeye: Wuxuu doortaa soo noqnoqoshooyin gaar ah wuxuuna miiriyaa calaamadaha faragelinta
● Duplexer/Multiplexer: Go'doomiye calaamadaha la kala qaado/la helo
● Amplifier Power (PA): Waxay kordhisaa calaamadaha RF ee gudbinta
● Amplifier Low Low (LNA): Waxay xoojisaa calaamadaha la helo iyadoo la yareynayo hordhaca buuqa
● Dareemaha RF: Waxay xakamaysaa daminta/damida wareegga si ay u fududayso daminta calaamadaha
● Tuner: Isbarbardhigga anteenada
● Qaybaha kale ee hore ee RF
Baqshad Tracker (ET) waxa loo isticmaalaa in lagu wanaajiyo hufnaanta cod-weyneeye koronto ee calaamadaha leh saamiga ugu sarreeya iyo celceliska awoodda iyada oo awood u siinaysa wax soo saarka awoodda la-qabsiga.
Marka la barbar dhigo celceliska farsamooyinka raadraaca korantada, dabagalka baqshadda ayaa u oggolaanaysa korantada korantada ee cod-weyneeye in ay raacdo baqshadda calaamadda gelinta, hagaajinta waxtarka tamarta cod-weyneeye RF.
Receiver Receiver wuxuu helay calaamadaha RF iyadoo loo sii marayo anteenada iyada oo loo sii marayo qaybo ay ka mid yihiin filtarrada, LNAs, iyo beddelayaasha analog-to-dijital (ADCs) si ay hoos ugu beddelaan oo u dejiyaan calaamadda, ugu dambeyntii samaynta signalka saldhigga sida soo saarista.
Fikradda Microwave waa soo-saare xirfad leh oo ka mid ah qaybaha 5G RF ee Shiinaha, oo ay ku jiraan shaandhada hoose ee RF, filter filter-ka sare, filter filter, filter filter / band stop filter, duplexer, awood qaybiye iyo lammaane jihada.Dhammaantood waxaa lagu habeyn karaa iyadoo loo eegayo shuruudahaaga.
Ku soo dhawoow shabakadayada:www.concet-mw.comama boostada noogu soo dir:sales@concept-mw.com
Waqtiga boostada: Dec-28-2023