millimeter-wave filters, raws li cov khoom tseem ceeb ntawm RF cov cuab yeej, nrhiav kev siv dav hauv ntau qhov chaw. Thawj daim ntawv thov scenarios rau millimeter-wave lim muaj xws li:
1. 5G thiab yav tom ntej Mobile Communication Networks
• 5G Base Stations: millimeter-wave filters yog siv dav hauv 5G hauv paus chaw nres tsheb los lim tawm cov khoom siv zaus tsis xav tau, txhim kho cov teeb liab purity thiab kev sib txuas lus zoo. Nrog rau kev txhim kho sai ntawm 5G thev naus laus zis, cov ntxaij lim dej no ua lub luag haujlwm tseem ceeb hauv kev tsim kho chaw nres tsheb hauv paus.
• Mobile Backhaul: Hauv 5G tes hauj lwm, cov ntxaij lim dej millimeter-yoj tseem ua haujlwm hauv cov xwm txheej mobile backhaul, hais txog kev tsis txaus fiber ntau hauv thaj chaw tshwj xeeb, huab cua, lossis xwm txheej sib txuas lus xwm txheej ceev, muab kev sib txuas lus ceev thiab ruaj khov.
2. millimeter-Wave Radar Systems
• Automotive Intelligent Driving Assistance: Millimeter-wave radars yog cov khoom tseem ceeb ntawm kev tsav tsheb txawj tsav tsheb, tshawb xyuas qhov chaw nyob ib puag ncig thiab muab cov ntaub ntawv nyob deb thiab ceev heev. Millimeter-wave filters ua lub luag haujlwm tseem ceeb hauv cov tshuab radar no, lim tawm cov teeb meem cuam tshuam kom ntseeg tau qhov tseeb thiab kev ntseeg siab.
• Kev Saib Xyuas Kev Lag Luam: Tshaj li kev siv tsheb thauj mus los, millimeter-yoj radars tau siv dav hauv kev saib xyuas kev lag luam, xws li kev tiv thaiv kev tiv thaiv drone thiab kev lag luam automation tswj. millimeter-wave lim yog qhov tseem ceeb sib npaug hauv cov ntawv thov no.
3. Kev sib txuas lus satellite
• High-Frequency Band Communications: millimeter-wave filters kuj tseem siv rau hauv kev sib txuas lus satellite, tshwj xeeb tshaj yog nyob rau hauv high-frequency band kev sib txuas lus, lim tawm cov teeb liab cuam tshuam thiab txhim kho kev sib txuas lus kev ntseeg siab thiab ruaj khov.
4. Lwm yam Domains
• Internet of Things (IoT): Nrog rau kev txhim kho sai ntawm IoT thev naus laus zis, cov ntxaij lim dej millimeter-wave muaj kev siv dav hauv IoT cov khoom siv, xws li cov tsev ntse thiab cov nroog ntse.
• Cov Khoom Siv Kho Mob: Hauv kev kho mob, millimeter-wave thev naus laus zis yog siv hauv cov cuab yeej kho mob siab, suav nrog cov tshuab telemedicine thiab cov cuab yeej siv kho mob. millimeter-wave filters ua lub luag haujlwm tseem ceeb hauv cov khoom siv no, ua kom cov ntaub ntawv xa mus tau raug thiab lub sijhawm.
Dimension thiab Tolerance Control
Hais txog qhov ntev thiab kev kam rau siab tswj ntawm millimeter-yoj lim, nws feem ntau yog nyob ntawm cov qauv tsim tshwj xeeb thiab daim ntawv thov scenarios. Feem ntau, qhov ntev ntawm cov ntxaij lim dej millimeter-yoj yuav tsum raug tsim los ntawm cov yam ntxwv xws li qhov ntau zaus, bandwidth, thiab qhov poob. Kev tswj kev kam rau siab suav nrog cov txheej txheem tsim khoom nruj thiab cov txheej txheem kuaj xyuas kom ntseeg tau tias cov lim dej ua tau raws li cov qauv tsim. Cov kev tswj xyuas no feem ntau yog siv los ntawm cov tuam txhab tsim khoom thaum lub sijhawm tsim khoom thiab cov txheej txheem tswj kom zoo.
Hauv cov ntsiab lus, cov ntxaij lim dej millimeter-yoj muaj ntau yam kev siv thiab dav siv, thiab lawv cov ntawv thov kev cia siab yuav txuas ntxiv txuas ntxiv nrog kev txhim kho ntawm kev sib txuas lus wireless. Lub caij no, kev tswj xyuas nruj ntawm qhov ntsuas qhov ntev thiab kev kam rau siab yog qhov tseem ceeb los xyuas kom meej cov khoom ua tau zoo thiab kev ntseeg tau.
Post lub sij hawm: Lub Xya hli ntuj-17-2024