Zomwe Tingayembekezere Zojambula Zamkuwa pa Kulankhulana kwa 5G Pafupi Patsogolo?

M'tsogolomu zida zoyankhulirana za 5G, kugwiritsa ntchito zojambula zamkuwa kudzakulirakulirabe, makamaka m'madera otsatirawa:

1. Ma PCB Othamanga Kwambiri (Mabodi Ozungulira Osindikizidwa)

• Low Loss Copper Foil: Kuthamanga kwambiri kwa 5G ndi kutsika kwa latency kumafuna njira zotumizira ma siginecha pafupipafupi pamapangidwe a board board, kuyika zofuna zapamwamba pamadulidwe azinthu ndi kukhazikika. Chojambula chochepa chamkuwa chotayika, chokhala ndi malo osalala, chimachepetsa kutayika kwa kukana chifukwa cha "chikopa cha khungu" panthawi yotumiza chizindikiro, kusunga kukhulupirika kwa chizindikiro. Chojambula chamkuwachi chidzagwiritsidwa ntchito kwambiri mu ma PCB othamanga kwambiri kwa masiteshoni a 5G ndi tinyanga, makamaka omwe akugwira ntchito mu millimeter-wave frequencies (pamwamba pa 30GHz).
• High Precision Copper Foil: Ma antennas ndi ma module a RF muzipangizo za 5G amafunikira zida zolondola kwambiri kuti apititse patsogolo kutumiza kwazizindikiro ndi kulandila. The mkulu madutsidwe ndi machinability wazojambula zamkuwapangani chisankho choyenera cha tinyanga tating'ono, tokwera kwambiri. Muukadaulo wa 5G millimeter-wave, pomwe tinyanga tating'onoting'ono ndipo timafunikira mphamvu yotumizira ma siginecha, zoonda kwambiri, zowoneka bwino zamkuwa zimatha kuchepetsa kwambiri kutsitsa kwazizindikiro ndikukulitsa magwiridwe antchito a mlongoti.
• Conductor Material for Flexible Circuits: M'nthawi ya 5G, zida zoyankhulirana zimakonda kukhala zopepuka, zowonda, komanso zosinthika, zomwe zimatsogolera kufala kwa ma FPC mumafoni am'manja, zida zotha kuvala, ndi ma terminal anzeru apanyumba. Chojambula chamkuwa, chokhala ndi kusinthasintha kwake, kusinthasintha, komanso kukana kutopa, ndichofunikira kwambiri pakupanga FPC, kuthandiza mabwalo kuti azitha kulumikizana bwino komanso kutumiza ma siginecha uku akukwaniritsa zofunikira zama waya a 3D.
• Zojambula Zamkuwa Zowonda Kwambiri za Multi-Layer HDI PCBs: Ukadaulo wa HDI ndiofunikira pakuwongolera pang'ono komanso magwiridwe antchito apamwamba a zida za 5G. Ma HDI PCB amapeza kachulukidwe wapamwamba kwambiri komanso kutumizira ma siginecha kudzera pamawaya abwino kwambiri ndi mabowo ang'onoang'ono. Kachitidwe ka zojambula zamkuwa zowonda kwambiri (monga 9μm kapena zowonda) zimathandizira kuchepetsa makulidwe a bolodi, kukulitsa liwiro la kutumizira ma siginecha ndi kudalirika, ndikuchepetsa chiopsezo cha ma signal crosstalk. Zojambula zamkuwa zowonda kwambiri zoterezi zidzagwiritsidwa ntchito kwambiri mu mafoni a m'manja a 5G, malo oyambira, ndi ma router.
• Kutentha Kwambiri Kutentha Kwambiri Kutaya Chojambula chamkuwa: Zipangizo za 5G zimapanga kutentha kwakukulu panthawi yogwira ntchito, makamaka pogwiritsira ntchito zizindikiro zothamanga kwambiri komanso mavoti akuluakulu a deta, zomwe zimayika zofunikira kwambiri pa kayendetsedwe ka kutentha. Chojambula chamkuwa, chokhala ndi matenthedwe abwino kwambiri a matenthedwe, chingagwiritsidwe ntchito pazigawo zotentha za zipangizo za 5G, monga mapepala opangira matenthedwe, mafilimu otsekemera, kapena zigawo zomatira zotentha, zomwe zimathandiza kutumiza mwamsanga kutentha kuchokera ku gwero la kutentha kupita kumalo otentha kapena zigawo zina, kukulitsa kukhazikika kwa chipangizocho komanso moyo wautali.
• Kugwiritsa ntchito mu LTCC Modules: Mu zipangizo zoyankhulirana za 5G, teknoloji ya LTCC imagwiritsidwa ntchito kwambiri mu ma modules a RF kutsogolo, zosefera, ndi ma antenna.Chojambula chamkuwa, yokhala ndi ma conductivity abwino kwambiri, otsika resistivity, ndi zosavuta kukonza, nthawi zambiri amagwiritsidwa ntchito ngati conductive wosanjikiza zakuthupi mu LTCC modules, makamaka pa mayendedwe othamanga chizindikiro kufalitsa. Kuphatikiza apo, zojambulazo zamkuwa zimatha kuphimbidwa ndi zida zotsutsa-oxidation kuti zikhale zokhazikika komanso zodalirika panthawi ya LTCC sintering.
• Zojambula Zamkuwa za Milimita-Wave Radar Circuits: Millimeter-wave radar ili ndi ntchito zambiri mu nthawi ya 5G, kuphatikizapo kuyendetsa galimoto ndi chitetezo chanzeru. Ma radar awa amafunika kugwira ntchito pama frequency apamwamba kwambiri (nthawi zambiri pakati pa 24GHz ndi 77GHz).Chojambula chamkuwaItha kugwiritsidwa ntchito kupanga ma board ozungulira a RF ndi ma module a antenna pamakina a radar, kupereka kukhulupirika kwachizindikiro komanso magwiridwe antchito.

2. Tinyanga Zing'onozing'ono ndi Ma module a RF

3. Flexible Printed Circuit Boards (FPCs)

4. High-Density Interconnect (HDI) Technology

5. Thermal Management

6. Low-Temperature Co-fired Ceramic (LTCC) Packaging Technology

7. Millimeter-Wave Radar Systems

Ponseponse, kugwiritsa ntchito zojambula zamkuwa m'tsogolomu zida zoyankhulirana za 5G zidzakhala zokulirapo komanso zozama. Kuchokera kumayendedwe amagetsi othamanga kwambiri komanso kupanga ma board okwera kwambiri mpaka kasamalidwe ka matenthedwe ndi matekinoloje oyika, mawonekedwe ake ogwirira ntchito komanso magwiridwe antchito apamwamba adzapereka chithandizo chofunikira pakukhazikika komanso koyenera kwa zida za 5G.