Baahsanaanta shabakadaha 4G LTE, dejinta shabakadaha cusub ee 5G, iyo baahsanaanta Wi-Fi ayaa horseedaya koror aad u weyn oo ku yimaada tirada xargaha raadiyaha (RF) ee ay tahay in aaladaha bilaa-waayirka ahi ay taageeraan. Koox kastaa waxay u baahan tahay shaandhooyin go'doon ah si ay calaamadaha ugu hayaan "haadka saxda ah". Marka taraafigu sii kordho, shuruudaha ayaa sii kordhaya si loogu oggolaado calaamadaha aasaasiga ah inay si wax ku ool ah u maraan, taasoo ka hortagaysa daadinta baytariga iyo kordhinta heerarka xogta. Shaandheeyayaashu waxay muhiim u yihiin awoodda ballaaran iyo soo noqnoqoshada sare, iyadoo kuwa ugu adag ay yihiin Wi-Fi 6E cusub oo leh bandwidth 6.1MHz iyo soo noqnoqoshada ugu badan ee 200.7 GHz.
Iyada oo ay sii kordhayaan taraafikada ka faa'iideysanaysa inta jeer ee 5GHz - 3GHz ee 7G iyo Wi-Fi, faragelinta u dhaxaysa kooxaha ayaa wax u dhimi doonta wada noolaanshaha tignoolajiyadan wireless-ka ee horumarsan waxayna xaddidi doontaa waxqabadkooda. Sidaa darteed, shaandheeyayaasha waxqabadka sare leh ayaa loo baahan yahay si loo ilaaliyo daacadnimada koox kasta. Intaa waxaa dheer, tirada xaddidan ee anteenooyinka laga heli karo aaladaha mobilada iyo AP-yada ayaa horseedi doonta isbeddellada qaab-dhismeedka si loo kordhiyo isticmaalka wadaagga anteenada, taas oo sii kordhin doonta shuruudaha waxqabadka shaandhada.
Tiknoolajiyada shaandhaynta waa inay sii socotaa si ay u daboosho baahiyaha cusub ee Wi-Fi 6 iyo Wi-Fi 6E iyo sidoo kale hawlgalka 5G. Tiknoolajiyada shaandhada ee hore loo isticmaalay ee loo adeegsaday codsiyada wireless-ka sida Surface Acoustic Wave (SAW), Temperature Compensated SAW (TC-SAW), Solidly Mounted Resonator-Bulk Acoustic Wave (SMR-BAW), iyo Film Bulk Acoustic Resonators (FBAR) waxaa loo fidin karaa bandwidth ballaaran iyo mawjado sare laakiin iyadoo lagu bixinayo xuduudaha kale ee muhiimka ah sida luminta iyo adkeysiga awoodda. Ama, shaandhooyin badan ayaa dabooli kara bandwidth ballaaran, midkoodna waxaa loo isticmaalaa iyadoo lala kaashanayo shaandheeyayaasha aan acoustic ahayn ama qaybo badan.
Iyadoo la cusbooneysiiyay shaandhaynta waxqabadka sare, natiijadu waxay noqon doontaa heerarka xogta oo sarreeya, dib u dhac yar, iyo daboolid awood badan. Qof kastaa wuxuu la kulmay wicitaanada fiidiyowga oo hakad ku jira, dib u dhaca ciyaaraha, iyo luminta isku xirka guriga dhexdiisa inta lagu jiro jawiga shaqada fog ee baahsan. Tiknoolajiyada cusub ee Wi-Fi oo ay weheliso mawjadaha ballaaran ee ballaaran ee lagu ilaaliyo shaandhaynta horumarsan ayaa bixin doona xalal hore u socda. Shaandheeyayaashani waxay gacan ka geysan doonaan gaarista ballaca ballaaran ee loo baahan yahay, hawlgalka soo noqnoqoshada sare, luminta hoose, iyo awoodaha maaraynta awoodda sare. Tusaale ahaan, XBAR oo ku salaysan tignoolajiyada resonator-ka hirarka acoustic-ga badan (BAW). Resonators-yadani waxay ka kooban yihiin hal kiristaalo, lakabka piezoelectric, iyo tines bir ah oo dusha sare ah oo ah transducer-ka isku dhafan (IDT).
Shaandheeyayaasha FBAR Wi-Fi 6E ee qalabka isku-dhafan ee isku-dhafan (IPD) waxay bixiyaan ilaalinta faragelinta oo keliya xargaha 5 GHz ee aan shatiga haysan ee maaha kanaallada 5G ee sub-6GHz ama UWB, halka shaandheeyayaasha XBAR Wi-Fi 6E ay ka ilaaliyaan xargaha Wi-Fi 6E dhammaan arrimaha faragelinta ee iman kara.
Shaandheeyayaasha RF ee Wi-Fi 7
Wi-Fi wuxuu dhameystiraa shabakadaha moobaylka si loo daboolo baahida awoodda iyo heerka xogta. Wi-Fi 6 iyo muuqaalka aadka u kordhay waxay ka dhigayaan Wi-Fi mid soo jiidasho leh. Si kastaba ha ahaatee, wada noolaanshaha Wi-Fi iyo 5G waxay u baahan doonaan shaandhooyin si wax looga qabto arrimaha faragelinta ee suurtagalka ah. Shaandheeyayaashani waxay u baahan yihiin inay bixiyaan baaxad ballaaran, hawlgal soo noqnoqosho sare leh, lumis hoose, iyo maaraynta awoodda sare. Iyadoo la filayo in la caddeeyo aaladaha Wi-Fi 7 horraantii 2024, baahida loo qabo in shaandheeyayaasha ay buuxiyaan shuruudaha adag ayaa sii xoogaysan doonta oo keliya. Intaa waxaa dheer, isbeddelka ka dambeeya masiibada ee qaab nololeedka iyo goobaha shaqada waxay la macno tahay in ay jiri doonaan oo keliya noocyo cusub oo qalab ah iyo codsiyo badan oo xog u baahan.
Chengdu Concept Microwave waa soo-saare xirfadle ah oo ka shaqeeya shaandhooyinka RF ee Shiinaha, oo ay ku jiraan shaandhada RF lowpass, shaandhada sare, shaandhada bandpass, shaandhada notch/band stop shaandhada, iyo duplexer. Dhammaantood waxaa loo habeyn karaa iyadoo loo eegayo shuruudahaaga.
Kusoo dhawoow boggayaga internetka : www.concet-mw.com ama noogu soo dir boostada:sales@concept-mw.com
Waqtiga boostada: Sebtembar-20-2023