Yav tom ntej 5g cov khoom sib txuas lus, kev siv luam ntawv tooj liab yuav nthuav ntxiv, feem ntau hauv cov chaw hauv qab no:
1. High-zaus PCBs (luam tawm cov laug cam)
- Tsawg poob tooj liab ntawv nyiaj: 5G Kev sib txuas lus kev kub ceev thiab qis latency yuav tsum tau teeb liab cov tswv yim sib kis hauv cov khoom board tsim, tso cov kev xav tau ntau dua ntawm cov khoom ua haujlwm thiab kev ruaj khov. Tsawg poob tooj liab ntawv ntawv ci, nrog nws cov npoo smoother, txo qhov poob vim tias "cov nyhuv tawv" thaum tswj cov teeb liab kev sib kis, tswj cov cim kev ncaj ncees. Qhov no tooj liab cov ntawv ci yuav yog qhov dav siv hauv cov roj ntsha siab rau 5g puag ncig, tshwj xeeb yog cov kev ua haujlwm ntawm millimeter-nthwv dej (saum 30Hz).
- Siab Precision Tooj Liab Ntawv Nyiaj: Cov kav hlau txais xov thiab RF cov khoom siv nyob rau hauv 5G cov khoom siv yuav tsum muaj cov khoom siv precision siab los ua kom cov kev sib kis thiab kev txais tos cov phiajcim. Lub siab zoo thiab tshuab luam ntawv ntawmTooj liab ntawv nyiajUa rau nws xaiv qhov zoo tshaj plaws rau cov miniaturized, high-zaus antennas. Nyob rau hauv 5g millimeter-we yoj thev naus laus zis, qhov twg Antennas yog qhov me dua thiab xav tau cov cim tooj liab muaj peev xwm txo cov teeb meem tooj liab thiab txhim kho cov kav hlau txais xov thiab txhim kho cov kav hlau txais xov.
- Cov khoom siv rau qhov hloov hluav taws xob: In the 5G era, communication devices trend towards being lighter, thinner, and more flexible, leading to widespread use of FPCs in smartphones, wearable devices, and smart home terminals. Tooj liab ntawv nyiaj, nrog nws cov khoom siv tau zoo, thiab kev ua haujlwm hnyav, yog qhov sib txuas tseem ceeb, yog qhov yuav tsum muaj kev sib tw ua haujlwm thaum ntsib cov kev sib tham 3D txoj kev xav tau.
- Ultra-nyias tooj liab ntawv ci rau ntau txheej HDI PCBs: HDI thev naus laus zis yog qhov tseem ceeb rau kev miniaturization thiab kev ua tau zoo ntawm 5g li. Hdi PCBs ua tiav ntau lub ntom ntom thiab cov paib txuas ntxiv ntawm cov xov hlau thiab cov qhov me me. Cov qauv ntawm ultra-nyias tooj liab ntawv ci (xws li 9μm lossis thinner) pab txo cov paib kev sib tw, ua kom muaj kev phom sij ntawm cov teeb liab crosstalc. Xws li Ultra-nyias tshuab tooj liab yuav yog dav siv hauv 5G smartphones, hauv paus pib, thiab cov routers.
- High-efficieviciency dissipation tooj liab ntawv nyiaj: 5G cov khoom siv hluav taws xob tsim kom muaj cua sov tseem ceeb thaum ua haujlwm, tshwj xeeb tshaj yog thaum kov cov ntaub ntawv ntau zaus, qhov chaw twg siab dua ntawm kev tswj hwm cua sov. Tooj liab ntawv nyiaj, nrog nws cov khoom siv thermal zoo, tuaj yeem siv rau hauv cov ntawv cua sov ntawm cov nplooj ntawv cua sov los ntawm cov khoom cua sov los yog lwm yam kev sib tw, txhim kho kev ruaj khov thiab ntev.
- Daim ntawv thov hauv LTCC MODULESTooj liab ntawv nyiaj, nrog nws cov kev ua tau zoo, tsis tshua muaj kev ua tiav, feem ntau siv los ua cov txheej txheem txheej txheem hauv ltcc modules, tshwj xeeb hauv kev sib kis cov cim nrawm kis tauerarios. Tsis tas li ntawd, tooj liab ntawv ci yuav muab coated nrog anti-oxidation cov ntaub ntawv los txhim kho nws cov kev ruaj ntseg thiab kev ntseeg tau thaum LTCC Sintering cov txheej txheem.
- Tooj liab ntawv nyiaj rau millimeter-weavourrar circuits: Millimeter-wwj radar muaj cov ntawv thov txuas dav hauv 5G era, suav nrog automonous tsav tsheb thiab kev ruaj ntseg ruaj ntseg. Cov radars yuav tsum tau ua haujlwm ntawm ntau zaus heev (feem ntau ntawm 24GHz thiab 77GHz).Tooj liab ntawv nyiajYuav siv tau los tsim lub RF Circuit Coffs thiab kav hlau txais xov cov teeb liab hauv Radar tshuab, muab cov teeb liab teeb liab kev ncaj ncees thiab kev ua tau zoo.
2. Tej yam me me Antennas thiab RF modules
3. Saj zawg zog cov ntawv cim circuita (FPCs)
4. High-density inconnnect (HDI) thev naus laus zis
5. Kev Tswj Cov Thermal
6. Tsawg-kub co-buted ceramic (ltcc) tshuab ntim tshuab
7. Millimeter-weave radar Systems
Zuag qhia tag nrho, daim ntawv thov ntawm tooj liab ntawv ci hauv kev sib txuas lus hauv yav tom ntej 5 kev sib txuas lus yuav dav thiab tob dua. Los ntawm qhov ntsuas hluav taws xob siab thiab cov khoom siv hluav taws xob siab hauv hluav taws xob tsim kho cov khoom siv thermal rau lub zog ruaj khov rau qhov ruaj khov thiab ua haujlwm tau zoo ntawm 5G li.
Lub Sijhawm Post: Oct-08-2024