Yintoni eyimfihlakalo, emnyama, enombala omile okweqanda phantsi kweqhosha lamandla kwi-iPhone 12 kunye ne-iPhone 12 Pro? Yifestile- hayi kumphefumlo we-iPhone, kodwa kwi-antenna yayo ye-5G mmWave.
Ukuqonda ukuba kutheni kulapho, kufuneka uyazi inyani malunga ne-5G
Abantu bafuna isantya esikhawulezayo. Xa uVerizon esithi impendulo yi5G, bathetha inyani.
Abanye abantu babefuna ukuba iselfowuni yabo ihambe umgama omde. Xa i-T-Mobile isithi i-5G iyimpendulo, bakwathetha inyani.
Nangona kunjalo, ngokwe 'mithetho ye-physics,' kuyabonakala ukuba isantya esikhawulezayo sokuphambana osibonayo kwiintengiso zeVerizon abanako sebenza imigama emide ephambeneyo oyibonayo kwiintengiso zeT-Mobile. Ke iinkampani zombini zingayithetha njani inyani?
Iifowuni kunye namaqela amathathu: ibhendi ephezulu, ibhendi ephakathi kunye nebhendi esezantsi
Ibhanti ephezulu ye-5G ikhawuleza kakhulu, kodwa ayinqumli udonga. (Ngokukrakra) Ibhendi ephantsi ye-5G isebenza kumgama omde, kodwa kwiindawo ezininzi, ayikhawulezi kangako njenge-4G. I-midband ngumxube wezi zimbini, kodwa yiminyaka ekude ukuba singayiboni nayiphi na into oyenzayo.
Umahluko phakathi kweebhendi uyehla kwii-frequency ezisebenza kuzo. Ibhendi ephezulu ye-5G, ekwabizwa ngokuba yi-millimeter wave (okanye mmWave) 5G, isebenza ngeenxa zonke kwi-35 GHz, okanye kumjikelo weebhiliyoni ezingama-35 ngomzuzwana. Ibhendi ephantsi ye-5G ibaleka kwi-600 MHz okanye i-600 yezigidi zemijikelezo ngomzuzwana. Amaza asezantsi asezantsi, ucothisa isantya, kodwa ngakumbi umqondiso uhamba.
I-5G, enyanisweni, ngumxube wezi ntlobo zintathu zonxibelelwano. Ekuphela kwendlela yokufezekisa isantya esiphezulu kunye nokugubungela okukhulu yayikukudibanisa ubuchwepheshe obuninzi obahlukeneyo, kwaye kulula kakhulu ukuba iinkampani zithengise 'i-5G' kunokuzama ukucacisa umahluko.
Ukubuyela kwi-iPhone 12 kunye ne-12 Pro
Ukuze ifowuni ibe nokuthobela ngokupheleleyo i-5G, kufuneka ixhase iibhendi ezininzi zenethiwekhi. Ngethamsanqa iApple kunye nezinye iiselfowuni ezivelisa, inkqubela phambili yakutshanje evela kwiQualcomm ivumela zonke iintlobo zebhendi ephezulu kakhulu ye-5G mmWave ukuba ixhotyiswe nge-eriyali enye. I-eriyali ibanzi kancinci kunepenny, njengefestile esecaleni kwi-iPhone yakho. Ngengozi? Andicingi njalo.
Kutheni le nto i-iPhone 12 kunye ne-12 Pro ine-oval hole ecaleni
Isizathu somngxunya ongwevu omile okweqanda kwicala le-iPhone yakho ye-12 okanye i-iPhone 12 Pro kukuba i-ultra-fast mmWave 5G ivalwe ngokulula ngezandla, iimpahla, ngakumbi amatyala efowuni. Umngxunya okweqanda ezantsi kweqhosha lamandla yifestile evumela imiqondiso ye-5G ukuba idlule kwityala.
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- Ukususa i-5G mmWave Antenna kwi-iPhone 12
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- Ukubamba i-eriyali encinci ye-5g iphone 12
Kwelinye icala lomngxunya okweqanda kukho i Imodyuli ye-antenna yeQualcomm QTM052 5G.
Abanye abenzi beefowuni badibanisa uninzi lwee-eriyali kwiifowuni zabo, nganye inxibelelana nemodem enye ye-Snapdragon X50. Ngaba zikhona i-eriyali ezininzi zeQualcomm QTM052 ezifihliweyo kwenye indawo ngaphakathi kwe-iPhone 12? Ingayiyo.
Okokugqibela, iApple ibandakanya iWindows kwiiPhones zayo ezintsha
Qiniseka ukuba i-iPhone yakho ye-5G mmWave ifestile ye-eriyali ikhona ngesizathu esivakalayo. Ngumngxunya owonyusa uluhlu lwe-eriyali ye-5G ye-iPhone yakho. Ke mhlawumbi endaweni yokuphulukana nomqondiso wakho we-5G amanyathelo angama-6 ukwehla kwizinyuko ukuya kwindlela engaphantsi, uya kuphulukana namanyathelo ali-10 ezantsi. Enkosi Apple!
Ityala lemifanekiso: Yehlisiwe iifowuni ze-iPhone ezivela kwi-iFixit.com's ifoto ye-teardown feed. I-chip ye-antenna chip evela ku-qualcomm.com.