Emishinini yokuxhumana ye-5G yesikhathi esizayo, ukusetshenziswa kwe-copper foil kuzokhula kakhulu, ikakhulukazi ezindaweni ezilandelayo:
1. Ama-PCB Avame Kakhulu (Amabhodi Esifunda Aphrintiwe)
- I-Foil yethusi elahlekile kancane: Isivinini esiphezulu kanye nokubambezeleka okuphansi kokuxhumana kwe-5G kudinga amasu okudlulisa isignali emvamisa ephezulu ekwakhiweni kwebhodi lesifunda, okubeka izidingo eziphezulu ekuqhubeni nasekuzinzeni kwezinto. I-foil yethusi elahlekelwa kancane, enobuso bayo obubushelelezi, inciphisa ukulahlekelwa ukumelana ngenxa "yomphumela wesikhumba" ngesikhathi sokudlulisa isignali, igcina ubuqotho besignali. Le foil yethusi izosetshenziswa kabanzi kuma-PCB emvamisa ephezulu eziteshini zesisekelo ze-5G kanye nama-antenna, ikakhulukazi lawo asebenza kumaza e-millimeter-wave (ngaphezu kwe-30GHz).
- I-Foil yethusi enembile kakhulu: Ama-antenna namamojula e-RF kumadivayisi e-5G adinga izinto ezinembile kakhulu ukuze kuthuthukiswe ukudluliselwa kwesignali kanye nokusebenza kokwamukela. Ukuqhuba okuphezulu kanye nokusebenza kahle kwe-i-foil yethusikwenze kube ukukhetha okuhle kwama-antenna amancane, anemvamisa ephezulu. Kubuchwepheshe be-5G millimeter-wave, lapho ama-antenna emancane futhi edinga ukusebenza kahle kokudlulisa isignali, i-foil yethusi encane kakhulu, enembile kakhulu inganciphisa kakhulu ukuncishiswa kwesignali futhi ithuthukise ukusebenza kwe-antenna.
- Izinto Zokuqhuba Zezifunda Eziguquguqukayo: Esikhathini se-5G, amadivayisi okuxhumana athambekele ekubeni lula, abe mancane, futhi aguquguquke kakhudlwana, okuholela ekusetshenzisweni kabanzi kwama-FPC kuma-smartphone, amadivayisi agqokwayo, kanye nama-terminal ahlakaniphile ekhaya. I-Copper foil, enokuguquguquka kwayo okuhle kakhulu, ukuhanjiswa kwamandla, kanye nokumelana nokukhathala, iyinto ebalulekile yokuqhuba amandla ekukhiqizweni kwe-FPC, esiza amasekethe ukuthi afinyelele ukuxhumana okusebenzayo kanye nokudluliselwa kwesignali ngenkathi ehlangabezana nezidingo eziyinkimbinkimbi zokuxhuma izintambo ze-3D.
- I-Foil yethusi Encane Kakhulu yama-PCB e-HDI Anezingqimba Eziningi: Ubuchwepheshe be-HDI bubalulekile ekwenzeni amadivayisi e-5G abe mancane futhi asebenze kahle kakhulu. Ama-PCB e-HDI afinyelela amazinga aphezulu obuningi besekethe kanye namazinga okudlulisa isignali ngezintambo ezincane nezimbobo ezincane. Umkhuba we-foil yethusi encane kakhulu (njenge-9μm noma encane) usiza ukunciphisa ukujiya kwebhodi, ukwandisa isivinini sokudlulisa isignali kanye nokuthembeka, futhi unciphise ingozi yokukhuluma nge-crosstalk yesignali. I-foil yethusi encane kakhulu enjalo izosetshenziswa kabanzi kuma-smartphone e-5G, iziteshi zesisekelo, kanye nama-router.
- I-Copper Foil Yokushabalalisa Okushisayo Okusebenza Kakhulu: Amadivayisi e-5G akhiqiza ukushisa okukhulu ngesikhathi sokusebenza, ikakhulukazi lapho ephatha izimpawu zemvamisa ephezulu kanye nenani elikhulu ledatha, okubeka izidingo eziphezulu ekuphathweni kokushisa. I-Copper foil, enokushisa kwayo okuhle kakhulu, ingasetshenziswa ezakhiweni zokushisa zamadivayisi e-5G, njengamashidi okushisa, amafilimu okusabalalisa, noma izendlalelo zokunamathela kokushisa, okusiza ukudlulisa ukushisa ngokushesha kusuka emthonjeni wokushisa kuya ezitsheni zokushisa noma kwezinye izingxenye, okuthuthukisa ukuzinza kwedivayisi kanye nokuphila isikhathi eside.
- Isicelo kumamojula e-LTCC: Emishinini yokuxhumana ye-5G, ubuchwepheshe be-LTCC busetshenziswa kabanzi kumamojula we-RF front-end, izihlungi, kanye nama-antenna arrays.Ifoyili yethusi, ngokuguquguquka kwayo okuhle kakhulu, ukumelana okuphansi, kanye nokulula kokucutshungulwa, ivame ukusetshenziswa njengezinto ezisezingeni lokudlulisa amandla kumamojula e-LTCC, ikakhulukazi ezimweni zokudlulisa isignali ngesivinini esikhulu. Ngaphezu kwalokho, i-foil yethusi ingambozwa ngezinto zokulwa ne-oxidation ukuze kuthuthukiswe ukuzinza kwayo kanye nokuthembeka kwayo ngesikhathi senqubo yokukhipha i-LTCC.
- I-Copper Foil Yezijikelezo Ze-Millimeter-Wave Radar: I-radar yamagagasi e-Millimeter inezinhlelo zokusebenza eziningi enkathini ye-5G, okuhlanganisa ukushayela okuzenzakalelayo kanye nokuphepha okuhlakaniphile. Lawa ma-radar kudingeka asebenze kumaza aphezulu kakhulu (ngokuvamile aphakathi kuka-24GHz no-77GHz).Ifoyili yethusiingasetshenziswa ukukhiqiza amabhodi wesekethe ye-RF namamojula e-antenna ezinhlelweni ze-radar, okunikeza ubuqotho besignali obuhle kakhulu kanye nokusebenza kokudlulisa.
2. Ama-Antenna Amancane kanye nama-RF Module
3. Amabhodi Esifunda Aphrintiwe Aguquguqukayo (ama-FPC)
4. Ubuchwepheshe be-High-Density Interconnect (HDI)
5. Ukuphathwa Kokushisa
6. Ubuchwepheshe Bokupakisha Obusebenzisa I-Ceramic Ehlanganisiwe (LTCC) Esezingeni Eliphansi Lokushisa
7. Izinhlelo zeRadar zeMillimeter-Wave
Sekukonke, ukusetshenziswa kwe-copper foil emishinini yokuxhumana ye-5G yesikhathi esizayo kuzoba kubanzi futhi kujule. Kusukela ekudlulisweni kwesignali evame kakhulu kanye nokukhiqizwa kwebhodi lesekethe elinobuningi obukhulu kuya kubuchwepheshe bokuphathwa kokushisa kwamadivayisi kanye nokupakisha, izakhiwo zayo eziningi kanye nokusebenza okuvelele kuzohlinzeka ngokusekelwa okubalulekile ekusebenzeni okuzinzile nokuphumelelayo kwamadivayisi e-5G.
Isikhathi sokuthunyelwe: Okthoba-08-2024