Microwave Cheebtsam muaj xws li cov khoom siv microwave, tseem hu ua xov tooj cua zaus, xws li cov lim dej, tov khoom, thiab lwm yam;Nws kuj suav nrog cov khoom siv ntau yam uas muaj xws li microwave circuits thiab discrete microwave li, xws li TR Cheebtsam, nce thiab nqis converter Cheebtsam, thiab hais txog;Nws kuj suav nrog qee qhov subsystems, xws li receivers.
Hauv kev ua tub rog, cov khoom siv microwave feem ntau yog siv rau hauv cov khoom siv tiv thaiv cov ntaub ntawv xws li radar, kev sib txuas lus, thiab hluav taws xob tiv thaiv.Ntxiv mus, tus nqi ntawm microwave Cheebtsam, uas yog, lub xov tooj cua zaus tivthaiv, yog nce siab, teej tug mus rau kev loj hlob sub field ntawm tub rog kev lag luam;Tsis tas li ntawd, nyob rau hauv pej xeem teb, nws yog tsuas yog siv nyob rau hauv kev sib txuas lus wireless, tsheb millimeter yoj radar, thiab lwm yam teb.Nws yog ib qho chaw me me nrog kev xav tau muaj zog rau kev tswj hwm tus kheej hauv Tuam Tshoj cov khoom siv hluav taws xob thiab cov khoom siv nruab nrab nruab nrab.Muaj qhov chaw loj heev rau kev sib koom ua tub rog rau pej xeem, yog li yuav muaj ntau lub peev txheej hauv microwave Cheebtsam.
Ua ntej, luv luv qhia cov ntsiab lus tseem ceeb thiab kev txhim kho ntawm cov khoom siv microwave.Microwave Cheebtsam yog siv los ua kom tiav ntau yam kev hloov pauv ntawm cov teeb liab microwave xws li zaus, lub zog, thiab theem.Cov ntsiab lus ntawm microwave signals thiab xov tooj cua zaus yeej ib txwm zoo ib yam, uas yog analog signals nrog cov frequencies kuj siab, feem ntau xws li kaum ntawm megahertz mus rau pua pua ntawm gigahertz rau terahertz;Microwave Cheebtsam feem ntau yog tsim los ntawm microwave circuits thiab qee cov khoom siv microwave discrete.Kev taw qhia ntawm kev txhim kho thev naus laus zis yog miniaturization thiab tus nqi qis.Cov txheej txheem thev naus laus zis rau kev siv suav nrog HMIC thiab MMIC.MMIC yog tsim cov khoom siv microwave rau ntawm ib qho semiconductor nti, nrog kev sib koom ua ke ntawm 2-3 kev txiav txim ntawm qhov loj dua HMIC.Feem ntau, ib qho MMIC tuaj yeem ua tiav ib qho haujlwm.Nyob rau hauv lub neej yav tom ntej, multifunctional kev koom ua ke yuav tsum tau ua tiav, thiab thaum kawg tag nrho cov system theem functions yuav tsum tau siv nyob rau hauv ib tug nti, tau dhau los ua lub npe hu ua lub xov tooj cua zaus SoC;HMIC kuj tuaj yeem pom tias yog kev sib koom ua ke thib ob ntawm MMIC.HMIC feem ntau suav nrog cov yeeb yaj kiab sib xyaw ua ke, nyias zaj duab xis sib xyaw ua ke, thiab cov txheej txheem ntim SIP.Thick films integrated circuits tseem yog cov txheej txheem microwave module, nrog rau qhov zoo ntawm tus nqi qis, lub sij hawm luv luv, thiab tsim tau yooj yim.Cov txheej txheem ntim 3D raws li LTCC tuaj yeem paub ntxiv txog qhov miniaturization ntawm microwave modules, thiab nws daim ntawv thov hauv kev ua tub rog yog maj mam nce.Hauv kev ua tub rog, qee qhov chips nrog qhov tshwj xeeb loj ntawm kev siv tuaj yeem ua rau hauv daim ntawv ntawm ib nti, xws li lub zog kawg theem amplifier nyob rau hauv TR module ntawm ib theem array radar.Tus nqi ntawm kev siv yog loj heev, thiab nws tseem tsim nyog los ua ib lub nti;Piv txwv li, ntau cov khoom siv me me tsis haum rau cov khoom siv monolithic, thiab tseem vam khom feem ntau ntawm hybrid integrated circuits.
Tom ntej no, cia peb qhia txog kev ua tub rog thiab pej xeem kev lag luam ntawm microwave Cheebtsam.
Hauv kev ua lag luam tub rog, tus nqi ntawm cov khoom siv microwave hauv kev lag luam radar, kev sib txuas lus, thiab kev ntsuas hluav taws xob tau suav txog ntau dua 60%.Peb tau kwv yees qhov chaw ua lag luam ntawm microwave Cheebtsam hauv thaj chaw ntawm radar thiab hluav taws xob tiv thaiv.Hauv kev ua haujlwm ntawm radar, peb tau kwv yees qhov txiaj ntsig ntawm radar tso tawm ntawm qhov tseem ceeb tshaj plaws radar tshawb fawb lub koom haum hauv Suav teb, suav nrog 14 thiab 38 ntawm Tuam Tshoj Electronics Technology, 23, 25, thiab 35 ntawm Tuam Tshoj Aerospace Science thiab Kev Lag Luam, 704 thiab 802 ntawm Aerospace Science thiab Technology, 607 ntawm Tuam Tshoj Aerospace Kev Lag Luam, thiab lwm yam, Peb kwv yees tias qhov chaw ua lag luam hauv 2018 yuav yog 33 billion, thiab qhov chaw ua lag luam rau cov khoom siv microwave yuav ncav cuag 20 billion;Kev tiv thaiv hluav taws xob feem ntau xav txog 29 lub koom haum ntawm Tuam Tshoj Electronics Technology, 8511 lub koom haum ntawm Aerospace Science thiab Kev Lag Luam, thiab 723 lub koom haum ntawm Tuam Tshoj Shipbuilding Heavy Industry.Qhov chaw ua lag luam tag nrho rau cov cuab yeej siv hluav taws xob tiv thaiv yog nyob ib puag ncig 8 billion, nrog tus nqi ntawm cov khoom siv microwave mus txog 5 billion."Peb tsis tau xav txog kev lag luam kev sib txuas lus rau lub sijhawm tam sim no vim tias kev lag luam hauv kev lag luam no tau tawg dhau lawm.Peb yuav txuas ntxiv mus ua qhov kev tshawb fawb tob thiab ntxiv tom qab.Qhov chaw lag luam rau microwave Cheebtsam hauv radar thiab hluav taws xob tiv thaiv thaj chaw ib leeg tau mus txog 25 billion yuan. "
Kev lag luam pej xeem feem ntau suav nrog kev sib txuas lus wireless thiab tsheb millimeter yoj radar.Hauv kev sib txuas lus wireless, muaj ob lub lag luam: mobile terminals thiab hauv paus chaw nres tsheb.RRUs nyob rau hauv lub hauv paus chaw nres tsheb yog tsim los ntawm microwave Cheebtsam xws li intermediate zaus modules, transceiver modules, hwj chim amplifiers, thiab lim modules.Qhov kev faib ua feem ntawm microwave Cheebtsam hauv lub hauv paus chaw nres tsheb yog nce siab.Hauv 2G network hauv paus chaw nres tsheb, tus nqi ntawm cov xov tooj cua zaus suav txog li 4% ntawm tag nrho cov nqi chaw nres tsheb.Raws li lub hauv paus chaw nres tsheb tsiv mus rau miniaturization, xov tooj cua zaus Cheebtsam nyob rau hauv 3G thiab 4G technologies maj mam nce mus rau 6% mus rau 8%, thiab cov kev faib ua feem ntawm tej lub hauv paus chaw nres tsheb yuav ncav cuag 9% mus rau 10%.Tus nqi ntawm RF cov khoom siv hauv 5G era yuav nce ntxiv.Hauv kev sib txuas lus hauv xov tooj ntawm tes, RF pem hauv ntej-kawg yog ib qho ntawm cov khoom tseem ceeb.RF cov khoom siv hauv cov xov tooj ntawm tes feem ntau suav nrog lub zog amplifiers, duplexers, RF keyboards, lim, tsis tshua muaj suab nrov amplifiers, thiab lwm yam.Tus nqi ntawm RF pem hauv ntej-kawg tseem nce los ntawm 2G mus rau 4G.Tus nqi nruab nrab hauv 4G era yog kwv yees li $ 10, thiab nws xav tias 5G yuav dhau $ 50.Automotive millimeter yoj radar kev lag luam yuav tsum ncav cuag $ 5 nphom hauv 2020, nrog RF pem hauv ntej-kawg accounting rau 40% mus rau 50% ntawm kev ua lag luam.
Tub rog microwave modules thiab pej xeem microwave modules yog interlinked nyob rau hauv lub hauv paus ntsiab lus, tab sis thaum nws los txog rau cov kev siv tshwj xeeb, cov kev cai rau microwave modules sib txawv, ua rau muaj kev sib cais ntawm tub rog thiab pej xeem Cheebtsam.Piv txwv li, cov khoom lag luam tub rog feem ntau yuav tsum tau ntes cov hom phiaj kom deb dua, uas yog qhov pib ntawm lawv tus qauv, thaum cov khoom lag luam uas tau pib them ntau dua;Tsis tas li ntawd, kuj muaj qhov sib txawv ntawm qhov zaus.Txhawm rau tiv thaiv kev cuam tshuam, kev ua haujlwm bandwidth ntawm cov tub rog tau nce siab dua thiab siab dua, thaum feem ntau, nws tseem yog qhov nqaim rau pej xeem siv.Tsis tas li ntawd, cov khoom siv pej xeem feem ntau hais txog tus nqi, thaum cov khoom siv tub rog tsis nkag siab rau tus nqi.
Nrog rau txoj kev loj hlob ntawm cov cuab yeej technology yav tom ntej, qhov zoo sib xws ntawm kev siv tub rog thiab kev siv pej xeem yog nce, thiab cov kev xav tau ntawm zaus, lub zog, thiab tus nqi qis yog converging.Coj Qorvo, lub tuam txhab Asmeskas paub zoo, ua piv txwv.Nws tsis tsuas yog ua haujlwm raws li PA rau lub hauv paus chaw nres tsheb, tab sis kuj muab lub zog amplifiers, MMICs, thiab lwm yam rau cov tub rog radars, thiab yog siv rau hauv nkoj, dav hlau, thiab av-raws li radar systems, nrog rau kev sib txuas lus thiab hluav taws xob ua tsov rog.Nyob rau hauv lub neej yav tom ntej, Tuam Tshoj tseem yuav nthuav tawm qhov xwm txheej ntawm kev sib koom ua tub rog pej xeem kev sib koom ua ke thiab kev txhim kho, thiab muaj lub sijhawm tseem ceeb rau kev hloov pauv tub rog rau pej xeem.
Post lub sij hawm: Mar-28-2023