Kodi Tingayembekezere Chiyani Kuti Copper Foil Idzagwiritsidwa Ntchito Pa Kulankhulana kwa 5G Posachedwapa?

M'tsogolomu, kugwiritsa ntchito zojambula zamkuwa kudzakula kwambiri, makamaka m'magawo otsatirawa:

1. Ma PCB Othamanga Kwambiri (Mabodi Osindikizidwa a Circuit)

• Zojambula Zamkuwa Zotayika Kwambiri: Kuthamanga kwapamwamba komanso kuchedwa kochepa kwa kulumikizana kwa 5G kumafuna njira zotumizira ma signal pafupipafupi kwambiri pakupanga bolodi la circuit, zomwe zimapangitsa kuti pakhale kufunika kwakukulu pa kuyendetsa bwino zinthu komanso kukhazikika. Foil yamkuwa yotayika pang'ono, yokhala ndi pamwamba pake posalala, imachepetsa kutayika kwa kukana chifukwa cha "zotsatira za khungu" panthawi yotumizira ma signal, ndikusunga umphumphu wa ma signal. Foil yamkuwa iyi idzagwiritsidwa ntchito kwambiri mu ma PCB apamwamba kwambiri pa malo oyambira a 5G ndi ma antenna, makamaka omwe amagwira ntchito pafupipafupi ya ma millimeter-wave (oposa 30GHz).
• Chojambula Chopangidwa ndi Mkuwa Cholondola Kwambiri: Ma antenna ndi ma RF modules mu zipangizo za 5G amafunikira zipangizo zolondola kwambiri kuti akonze bwino kutumiza ma signal ndi kulandira ma signal. Kuchuluka kwa ma transmissions ndi ma RF modulespepala la mkuwaPangani chisankho chabwino kwambiri cha ma antenna ang'onoang'ono komanso amphamvu kwambiri. Mu ukadaulo wa ma millimeter-wave wa 5G, komwe ma antenna ndi ang'onoang'ono ndipo amafunikira mphamvu yayikulu yotumizira ma signal, foil ya mkuwa yopyapyala kwambiri komanso yolondola kwambiri imatha kuchepetsa kwambiri kuchepa kwa ma signal ndikuwonjezera magwiridwe antchito a antenna.
• Zipangizo Zoyendetsera Ma Circuits Osinthasintha: Mu nthawi ya 5G, zipangizo zolumikizirana zimakonda kukhala zopepuka, zopyapyala, komanso zosinthasintha, zomwe zimapangitsa kuti ma FPC agwiritsidwe ntchito kwambiri m'mafoni a m'manja, zipangizo zovalidwa, ndi malo osungiramo zinthu anzeru. Chojambula cha mkuwa, chokhala ndi kusinthasintha kwake kwabwino, mphamvu yake yoyendetsera zinthu, komanso kukana kutopa, ndi chinthu chofunikira kwambiri pakupanga ma FPC, chomwe chimathandiza ma circuits kupeza kulumikizana koyenera komanso kutumiza ma signal pamene akukwaniritsa zofunikira zovuta za mawaya a 3D.
• Chojambula Chopyapyala Chamkuwa Chapamwamba Kwambiri cha Ma PCB Amitundu Yambiri a HDI: Ukadaulo wa HDI ndi wofunikira kwambiri pakupanga zinthu zazing'ono komanso magwiridwe antchito apamwamba a zida za 5G. Ma PCB a HDI amakwaniritsa kuchuluka kwa ma circuit density ndi ma signal transmission rates kudzera mu mawaya opyapyala ndi mabowo ang'onoang'ono. Chizolowezi cha foil yamkuwa yopyapyala kwambiri (monga 9μm kapena yopyapyala) chimathandiza kuchepetsa makulidwe a bolodi, kuwonjezera liwiro la ma signal transmission ndi kudalirika, ndikuchepetsa chiopsezo cha ma signal crosstalk. Foil yamkuwa yopyapyala kwambiri yotereyi idzagwiritsidwa ntchito kwambiri m'mafoni a 5G, ma base station, ndi ma routers.
• Chojambula cha Copper Chotenthetsera Kutentha Kwambiri: Zipangizo za 5G zimapanga kutentha kwakukulu panthawi yogwira ntchito, makamaka pogwira ntchito ndi zizindikiro zama frequency apamwamba komanso kuchuluka kwa deta, zomwe zimapangitsa kuti pakhale kufunikira kwakukulu pakuwongolera kutentha. Foil ya mkuwa, yokhala ndi kutentha kwake kwabwino kwambiri, ingagwiritsidwe ntchito m'mapangidwe a kutentha kwa zipangizo za 5G, monga mapepala oyendetsera kutentha, mafilimu otayira, kapena zigawo zomatira zotenthetsera, zomwe zimathandiza kusamutsa kutentha mwachangu kuchokera ku gwero lotenthetsera kupita ku masinki otenthetsera kapena zigawo zina, kukulitsa kukhazikika kwa chipangizocho komanso kukhala ndi moyo wautali.
• Kugwiritsa Ntchito mu Ma Module a LTCC: Mu zida zolumikizirana za 5G, ukadaulo wa LTCC umagwiritsidwa ntchito kwambiri mu ma module a RF front-end, zosefera, ndi ma antenna arrays.Foyilo yamkuwa, yokhala ndi mphamvu yoyendetsa bwino kwambiri, mphamvu yocheperako, komanso yosavuta kuigwiritsa ntchito, nthawi zambiri imagwiritsidwa ntchito ngati zinthu zoyendetsera ma conductor mu ma module a LTCC, makamaka m'malo otumizira ma signal othamanga kwambiri. Kuphatikiza apo, foil yamkuwa imatha kuphimbidwa ndi zinthu zotsutsana ndi okosijeni kuti ikonze kukhazikika kwake komanso kudalirika panthawi ya LTCC sintering.
• Chojambula cha Copper cha Ma Circuits a Millimeter-Wave Radar: Radar ya Millimeter-wave imagwira ntchito kwambiri munthawi ya 5G, kuphatikiza kuyendetsa galimoto yodziyimira payokha komanso chitetezo chanzeru. Ma radar awa amafunika kugwira ntchito pafupipafupi kwambiri (nthawi zambiri pakati pa 24GHz ndi 77GHz).Foyilo yamkuwaingagwiritsidwe ntchito popanga ma RF circuit board ndi ma antenna modules mu radar systems, zomwe zimapereka umphumphu wabwino kwambiri wa ma signal ndi ma transmission performance.

2. Ma Antenna Ang'onoang'ono ndi Ma RF Modules

3. Mabodi Ozungulira Osindikizidwa Osinthasintha (FPCs)

4. Ukadaulo Wolumikizirana Kwambiri (HDI)

5. Kusamalira Kutentha

6. Ukadaulo Wopaka Ma Ceramic (LTCC) Wotentha Kwambiri

7. Machitidwe a Radar a Millimeter-Wave

Ponseponse, kugwiritsa ntchito zojambulazo zamkuwa m'zida zolumikizirana za 5G mtsogolo kudzakhala kwakukulu komanso kozama. Kuyambira kutumiza ma signal pafupipafupi komanso kupanga ma circuit board okwera kwambiri mpaka ukadaulo wowongolera kutentha ndi kulongedza zida, mawonekedwe ake ambiri komanso magwiridwe antchito abwino kwambiri zidzapereka chithandizo chofunikira kwambiri kuti zida za 5G zigwire ntchito bwino komanso mokhazikika.