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).
Shaandheyn: Wuxuu doortaa soo noqnoqoshada 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 xakameysaa daminta ama daminta wareegga wareegga si ay u fududeyso 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 koronto 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