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Base Station Antenna Industry Analysis

5ghz antenna onse

1.1 Tanthauzo la Base Station Antenna Mlongoti wa siteshoni yoyambira ndi transceiver yomwe imatembenuza mafunde omwe amawongoleredwa kufalikira pamzere ndi mafunde a electromagnetic.Amamangidwa pa base station.Ntchito yake ndikutumiza mafunde a electromagnetic wave kapena kulandira ma sign.1.2 Gulu la Base Station Antennas Base station antennas amagawidwa kukhala omnidirectional antennas ndi zowongolera kutengera komwe akulowera,  ndipo amatha kugawidwa m'magulu amodzi omwe ali ndi polarized ndi antennas awiri-polarized malinga ndi maonekedwe a polarization (polarization ya mlongoti imatanthawuza kulunjika kwa mphamvu yamagetsi yomwe imapangidwa pamene mlongoti ukutuluka.  Pamene mphamvu kumunda magetsi Pamene malangizo ndi perpendicular pansi, mafunde wailesi amatchedwa ofukula polarized wave;pamene mphamvu ya mphamvu ya magetsi ikufanana ndi pansi, mafunde a wailesi amatchedwa horizontal polarization.  Tinyanga tapawiri-polarized ndi polarized mbali zonse zopingasa ndi ofukula.Ndipo tinyanga tating'ono tating'ono tating'ono tomwe timakhala topingasa kapena kuima).微信图片_20221105113459  
2.1 Status and Scale of Base Station Antenna Market Pakalipano, chiwerengero cha 4G maziko ku China ndi pafupifupi 3.7 miliyoni.Malinga ndi zosowa zenizeni zamalonda ndi mawonekedwe aukadaulo,  chiwerengero cha malo oyambira a 5G chidzakhala pafupifupi nthawi za 1.5-2 za malo oyambira a 4G.Chiwerengero cha masiteshoni a 5G ku China akuyembekezeka kufika pa 5-7 miliyoni, ndipo akuyembekezeka kuti 20-40 miliyoni base station antennas adzafunika mu nthawi ya 5G.Malinga ndi lipoti la Academia Sinica, kukula kwa msika wa tinyanga tating'ono m'dziko langa kudzafika 43 biliyoni mu 2021 ndi 55.4 biliyoni mu 2026,  ndi CAGR ya 5.2% kuyambira 2021 mpaka 2026. Chifukwa cha kusinthasintha kwa kayendedwe ka tinyanga toyambira ndi kafupifupi kafupipafupi ka nthawi ya 4G, kukula kwa msika wa tinyanga kumayambiriro kwa 4G mu 2014 kunakwera pang'ono.  Kupindula ndi chitukuko champhamvu cha 5G, zikuyembekezeka kuti kukula kwa msika kukuyembekezeka kukwera.Zikuyembekezeka kuti msika ufika 78.74 biliyoni mu 2023, ndikukula kwapachaka kwa 54.4%
3.1 Kufika kwa nthawi ya 5G Kupita patsogolo kofulumira kwa malonda a 5G ndi chimodzi mwa zinthu zofunika kwambiri zomwe zimalimbikitsa chitukuko cha mafakitale a antenna.Ubwino wa mlongoti wa base station umakhudza mwachindunji zomwe ogwiritsa ntchito,  ndi kukwezedwa kwa malonda a 5G kudzathandizira mwachindunji kukweza ndi chitukuko cha mafakitale a antenna.Pofika kumapeto kwa 2021, malo okwana 1.425 miliyoni a 5G adamangidwa ndikutsegulidwa mdziko langa,  ndipo chiwerengero chonse cha masiteshoni a 5G m'dziko langa chimaposa 60% ya dziko lonse lapansi.Chofunikira pa kuchuluka kwa tinyanga toyambira: Kuchepetsa mphamvu ya mlongoti kumayenderana ndi kuchuluka kwa siginecha.  Kuchepetsa mphamvu ya mlongoti wa 5G ndikokwera kwambiri kuposa kwa 4G.Pansi pazimenezi, kuphimba kwa zizindikiro za 5G ndi gawo limodzi mwa magawo atatu a 4G.Kuti mukwaniritse gawo lomwelo lazizindikiro za 4G,  Kufunika kwa masiteshoni okulirapo kumafunika kuti mukwaniritse mphamvu ya siginecha mkati mwa malo ofikirako, chifukwa chake kufunikira kwa tinyanga toyambira kudzakwera kwambiri.
4.1 Ukadaulo wa Massive MIMO Technology MIMO ndiye ukadaulo wapakatikati wa kulumikizana kwa 4G.Pakuyika ma tinyanga angapo otumizira ndi kulandira ma antennas mu zida za Hardware,  ma sign angapo amatha kutumizidwa ndikulandila pakati pa tinyanga zingapo.Pansi pazachuma chocheperako komanso mphamvu zotumizira, Sinthani maulumikizidwe azizindikiro ndikukulitsa njira zolumikizirana.  Ukadaulo wawukulu wa MIMO wa MIMO, kutengera chithandizo choyambirira cha MIMO cha madoko 8 okha, amathandizira kufalikira kwa netiweki ndikukhazikika powonjezera tinyanga zingapo kuti apange zinthu zakutsogolo ndikuwonjezera mphamvu zamakina.  Ukadaulo wa Massive MIMO umayika zofunikira kwambiri pazinyalala zoyambira.Ukadaulo waukulu wa MIMO umafunikira kuyika kwa tinyanga tambiri tomwe timakhala tomwe timakhala tomwe timakhala tomwe timakhala tomwe timakhala tomwe timakhala tomwe timagwiritsa ntchito kuti tipeze phindu komanso kulondola kofunikira pakuwunikira.  Tekinoloje iyi imafuna kuti mlongoti ukhale wocheperako, wokhala ndi kudzipatula kwambiri komanso mawonekedwe ena.Pakadali pano, ukadaulo wa Massive MIMO antenna nthawi zambiri umagwiritsa ntchito njira 64.Tekinoloje ya 4.2 mmWave Chifukwa cha mawonekedwe a mtunda waufupi wofalitsa komanso kuchepetsedwa kwakukulu kwa mafunde a 5G millimeter,  Kapangidwe ka siteshoni yayikulu komanso ukadaulo waukulu wa antenna amatha kuwonetsetsa kufalikira,  ndipo chiwerengero cha tinyanga ta siteshoni imodzi chidzafika makumi kapena mazana.Mlongoti wanthawi zonse wosagwira ntchito sikugwira ntchito chifukwa kutayika kwa ma siginecha ndikokulirapo ndipo siginecha siyitha kufalikira bwino.
 
 

 


Nthawi yotumiza: Nov-05-2022