Nyob rau hauv lub ntiaj teb niaj hnub no uas muaj kev kub ceev, kev sib txuas lus tseem ceeb dua puas tau. Txij li kev tshaj tawm cov yeeb yaj kiab siab daws teeb meem mus rau kev siv Is Taws Nem ntawm Yam (IoT), qhov kev thov rau kev sib txuas lus sai dua thiab txhim khu kev qha dua txuas ntxiv mus. Qhov no yog qhov uas 5G thev naus laus zis los ua si, muab txoj hauv kev hloov pauv rau kev sib txuas lus wireless uas tau teeb tsa los hloov pauv txoj hauv kev peb txuas thiab cuam tshuam nrog lub ntiaj teb nyob ib puag ncig peb.
Hauv nws lub hauv paus, 5G thev naus laus zis siv cov qauv tsim uas yooj ywm dua thiab modular dua li cov tiam neeg cellular network yav dhau los, tso cai rau kev hloov kho thiab kev ua kom zoo dua ntawm cov kev pabcuam network thiab cov haujlwm. Qhov no ua tau los ntawm kev sib koom ua ke ntawm peb lub ntsiab lus tseem ceeb: Radio Access Network (RAN), Core Network (CN), thiab Edge Networks.
Lub RAN ua lub hauv paus ntawm 5G thev naus laus zis, uas yog lub luag haujlwm rau kev txuas cov khoom siv rau lub network. Nrog 5G, RAN tau dhau los ua qhov kev txhim kho tseem ceeb, suav nrog kev siv cov thev naus laus zis antenna siab heev xws li massive MIMO (Multiple-Input, Multiple-Output) thiab beamforming, uas ua rau muaj cov ntaub ntawv ntau dua thiab kev pabcuam zoo dua. Cov kev nce qib no tau qhib txoj hauv kev rau kev sib txuas lus zoo heev, qis-latency, ua rau nws muaj peev xwm txhawb nqa cov ntawv thov thiab cov kev pabcuam tseem ceeb.
Lub caij no, Core Network ua haujlwm ua lub hauv paus tseem ceeb ntawm 5G, tswj kev ntws ntawm cov ntaub ntawv thiab ua kom muaj kev sib txuas lus zoo thoob plaws hauv network. Tsis zoo li nws cov neeg ua ntej, 5G Core Network tau tsim los kom yooj yim dua thiab huab-native, tso cai rau kev xa cov kev pabcuam dynamic thiab kev faib cov peev txheej zoo. Qhov kev ywj pheej no ua rau cov neeg teb xov tooj xa ntau yam kev pabcuam, los ntawm kev txhim kho mobile broadband mus rau network slicing, uas tso cai rau kev tsim cov virtualized, dedicated networks uas tsim rau cov ntawv thov tshwj xeeb lossis cov pab pawg neeg siv.
Ntxiv rau RAN thiab Core Network, Edge Networks ua lub luag haujlwm tseem ceeb hauv 5G ecosystem, coj kev suav thiab kev khaws cia kom ze rau cov neeg siv kawg thiab cov khoom siv. Los ntawm kev siv edge computing, 5G networks tuaj yeem tso cov haujlwm ua tiav los ntawm cov chaw khaws ntaub ntawv hauv nruab nrab, txo qhov latency thiab txhim kho kev ua haujlwm ntawm lub network tag nrho. Qhov no yog qhov tshwj xeeb tshaj yog rau cov ntawv thov latency-sensitive xws li augmented reality (AR), virtual reality (VR), thiab kev ua si tiag tiag, qhov twg txawm tias qhov qeeb me me tuaj yeem cuam tshuam rau kev paub ntawm tus neeg siv.
Kev sib xyaw ua ke ntawm peb yam khoom no yog lub hauv paus ntawm 5G thev naus laus zis, qhib ntau yam kev ua tau zoo hauv ntau yam lag luam. Txij li kev ua kom muaj tsheb tsav tus kheej thiab cov nroog ntse mus rau kev hloov pauv kev kho mob thiab kev tsim khoom, 5G muaj peev xwm los hloov kho txoj kev peb nyob, ua haujlwm, thiab sib txuas lus.
Raws li 5G thev naus laus zis txuas ntxiv mus, nws yog qhov tseem ceeb rau cov lag luam thiab cov neeg siv khoom kom txais yuav cov cib fim uas nws muab. Txawm hais tias nws yog kev siv lub zog ntawm kev sib txuas qis-latency rau kev paub dhau los lossis kev siv network slicing rau cov kev daws teeb meem lag luam, lub caij nyoog ntawm 5G qhib qhov rooj rau kev tsim kho tshiab thiab kev nce qib thoob ntiaj teb.
Xaus lus, 5G thev naus laus zis sawv cev rau qhov kev dhia loj heev hauv kev sib txuas, muab kev ceev, kev ntseeg siab, thiab kev ywj pheej tsis tau muaj dua. Los ntawm kev siv lub peev xwm ntawm RAN, Core Network, thiab Edge Networks, 5G muaj peev xwm los txhais dua txoj hauv kev peb txuas nrog lub ntiaj teb, paving txoj hauv kev rau yav tom ntej uas kev sib txuas seamless, high-speed yog tus qauv tshiab. Thaum peb sawv ntawm ntug ntawm qhov kev hloov pauv thev naus laus zis no, qhov ua tau yog tsis muaj qhov kawg, thiab yav tom ntej ci dua puas tau.
Si Chuan Keenlion Microwave muaj ntau hom kev xaiv hauv narrowband thiab broadband configurations, npog cov zaus txij li 0.5 txog 50 GHz. Lawv tau tsim los tswj hwm los ntawm 10 txog 30 watts input zog hauv 50-ohm transmission system. Microstrip lossis stripline designs siv, thiab optimized rau kev ua tau zoo tshaj plaws.
Peb kuj tuaj yeem ua taukho kom haumRF Directional Coupler raws li koj xav tau. Koj tuaj yeem nkag mus rau nplooj ntawv kho kom haum rau koj kom muab cov lus qhia uas koj xav tau.
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Sichuan Keenlion Microwave Technology Co., Ltd.
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Lub sijhawm tshaj tawm: Lub Xya Hli-11-2024
