5G zvisungo cheat sheet: Verizon vs AT&T vs Sprint vs T-Mobile vs World

5G iri pamutemo pano.
Sezvo netiweki nyowani ichikura, mibvunzo mitsva inomuka: ndeapi mabhendi e5G anoita vatakuri vanoshandisa muUnited States? Uye mukati mevatakuri, ndeapi mabhendi e5G anoita Verizon, AT & T uye T-Mobile kuvimba?
Muchikamu chino, tinoenda kuburikidza neakakosha maitiro e5G network uye mutsauko uripakati pema5G mabhendi. Isu tinotora zvekare kutarisa kweiyo 5G bhendi kuburitswa kubvira payakatanga muhafu yekutanga ye2019, apo vatengi vakawana kuravira kwekutanga kwekukurumidza kukurumidza kune zvitsva zve5G. Isu zvakare tinopindura mashandiro anoita maNetwork 5G mune akawandisa uye kuti akasiyana mabhendi anokanganisa sei kufukidza, saka regai maapos atange!


5G zvisungo

5G iri mhando nhatu dzakasiyana dzezvikwata uye izvo & maapos zvakakosha kuziva mutsauko

5G zvisungo cheat sheet: Verizon vs AT&T vs Sprint vs T-Mobile vs World
5G inogona kuve yakakamurwa mumatatu matatu akasarudzika ehuwandu hweanowanzoitika:
  • yakadzika-bhendimafambiro (akatenderedza 600 kusvika 700MHz) anofamba achienda kure nekure, asi achipa inononoka kumhanya. Idzi ndidzo hwaro hwekupararira 5G.
  • mid-bhendimafambiro (anowanzo tenderera 1.7GHz - 2.5GHz) ayo anopa muyero pakati pekumhanya kwakanaka uye kufukidzwa kwakanaka. Aya ndiwo hwaro hwe5G muEurope, semuenzaniso, uye yaive tekinoroji ye5G iyo Sprint yakashandiswa isati yabatanidzwa muT-Mobile nyowani.
  • high-bhendifrequency, inowanzo kunzi mmWave (24GHz uye yakakwira) iyo isingafambi & kuregedza zvachose asi inopa kumhanya-kufunga kunokasira kukurumidza kumhanya. Izvi zvinoshandiswa zvakanyanya muUS paVerizon Wireless uye AT&T.

Imwe yeaya marudzi emabhandi ane zvayakanakira nezvayakaipira, uye mikana ndeyekuti iwo ma 5G network enguva yemberi anozoshandisa ese akabatana. Mumatanho ekutanga ekuburitswa, zvisinei, haasi ese ari kushandiswa mukonzati parizvino.
Semuenzaniso, iyo Samsung Galaxy Note 10 + 5G modhi yakashandisa yakakwira-bhendi mmWave 5G payakatangisa paVerizon, asi iyo imwecheteyo modhi yakangoshandisa yakaderera-bhendi 600MHz (n71) 5G bhendi mune yayo T-Mobile kuberekwazve. Ose mairi aive 5G anokwanisa, asi iwo chaiwo mamhanyiro ekubatanidza aisiyana zvakanyanya.
Mukutaura kunoshanda, mmWave mabhendi ndiwo akaomesesa uye mhando yerudzi rwe5G. Muna 2020, ivo vanoda anokosha makuru maantena akaiswa mumafoni uye akapatsanurwa modem unit pane iro mamaboard iro rinoomesa foni & apos; s dhizaini. Sezvo zviri & nyore kwazvo kuvhara mmWave neruoko rwako chete, vanogadzira nhare vanoisa matatu kana mana mmWave antenna munzvimbo dzakasiyana dzefoni, kuitira kuti imwe yeiyo isavharwe neruoko rwakabata foni uye inogona kutambira iyo chiratidzo. Kusiyana ne4G LTE antenna, ayo ari madiki tambo anowanzo kuve akabatanidzwa mubhodhi reamai, idzi nyowani mmWave antenna anotora yakawanda nzvimbo, uye ivo vanowedzera akakosha kuomarara kune smartphone dhizaini. mmWave antennas uye yavo yekuwedzera mutengo zvakare chimwe chezvikonzero zvikonzero nei tiri kuona mureza foni nhare dzakakwira kumusoro kupfuura $ 1 000 muna 2020.
Mumwe muenzaniso pano ndiyo OnePlus 8, foni inowanzo tsigira yakaderera-bhendi 5G, asi yakasarudzika vhezheni yeiyo foni yeVerizon Wireless inotsigira yepamusoro-bhendi mmWave uye nekuda kweizvozvo mutengo wayo uri $ 100 yakakwira kupfuura iyo yakajairwa modhi.
Iye zvino zvatinoziva zvese izvi, heino pfupiso yekukurumidza yemabhendi anozivikanwa e5G anoshandiswa kune vatakuri veUS:


mmWave chakarondedzera 5G zvisungo:

5G maraneta anoshandisa mmWave spectrum ari kunyanya muUS, nepo Europe iri kuendesa 5G ichishandisa epakati-bhendi mafrifiti

5G zvisungo cheat sheet: Verizon vs AT&T vs Sprint vs T-Mobile vs World n260bhendi (yakavakirwa pa37GHz kusvika 40GHz mafambiro) - anoshandiswa neVerizon Wireless, AT & T, T-Mobile
n261. ramangwana muEurope (izvozvi Europe inoshandisa zvakanyanya pakati-bhendi spectrum ye5G)


Mid-bhendi 5G chakarondedzera:

Sprint yakaburitsa hombe yepakati-bhendi network inoyerera ichipinda mune itsva T-Mobile / Sprint inotakura

n41(2500MHz) - yakashandiswa neSprint munguva yakapfuura, ikozvino inoshandiswa neT-Mobile nyowani


Yakadzika-bhendi 5G spectrum:

T-Mobile yaive yekutanga mutakuri weUS kuendesa yakaderera-bhendi 5G network

n71(600MHz) yakashandiswa zvakanyanya neT-Mobilen5(850MHz) inoshandiswa neAT & T


Verizon 5G zvisungo

mmWave yakatarisana

Panguva yekunyora uku, Verizon & apos; s 5G network ndeye chete mmWave yakavakirwa. Iyo inoshandisa iyo 28GHz uye 39GHz mabhendi. Verizon inobata 76 muzana yeinowanikwa 28GHz bhendi uye 46 muzana yeiyo iripo 39GHz bhendi.
Verizon yakahwinawo okisheni yezvikwata zve28GHz mukupera kwaMay 2019. Mutakuri akaisa vamwe vanobhida musheni, nemabhizimusi ekuhwina anokwana madhora mazana mashanu nemakumi mashanu nenomwe emadhora. Ramba uchifunga kuti pamberi peiyo Verizon zvakare yaive nechunk hombe ye28GHz spectrum.
  • Verenga zvimwe nezve Verizon & apos; s 5G network pano



AT & T 5G zvisungo

mmWave yakatarisana

AT & T yaita basa rakakura pakuvhiringidza vashandisi nekunyora 4G tekinoroji se5G Evolution. Ichi hachisi chokwadi 5G uye pachinzvimbo izvo zvakaitwa neAT&T ndezvekuti yakavandudza masero ayo uye yakawedzera maseru madiki madiki anoshandisa LTE Yepamberi nematekinoroji senge 3-way carrier aggregation, 4x4 MIMO uye 256-QAM modulation. Aya matekinoroji akabvumidza yekuvandudzwa kumhanya pamwe nedzidziso dzepamusoro dzekusvika ku400Mbps. Yakakura kune vashandisi, asi zvakadaro haina kunyatso kumhanya zvakakwana kuti ikwane seyechokwadi 5G.
AT & T & apos; s chaiyo 5G network iri kungotanga uye sezvo ichishandisa yakakwira-frequency mabhendi kufukidzwa ichaganhurirwa kune 'homwe dzenzvimbo dzakakora' mukati memaguta. AT & T parizvino iri kuburitsa 5G network maererano neiyo 39GHz bhendi (bhendi n260).
Mukupera kwaMay 2019, AT & T yakahwina muhombe muFCC auction ye24GHz spectrum. Mabhizimusi eAT & T & apos; akasvika pamadhora mazana masere mazana mapfumbamwe nemakumi mapfumbamwe nemazana mashanu emarezinesi mazana masere nemakumi masere nemasere nemakumi matatu neshanu mumatunhu makumi matatu nematatu ezveupfumi. Izvi zvinofanirwa kufukidza mazhinji eUS, sezvo FCC ichipatsanura nyika kuita 416 PEAs. AT & T ichashandisa iyi ichangoburwa spectrum yayo yechokwadi 5G network.


T-Mobile 5G zvisungo

Kuvhara kunouya kutanga

T-Mobile yakasiyana nevamwe vatakuri muUS sezvo yakanangana nekutanga kupa 5G isina waya kubatana kune iyo nyika uye kwete munzvimbo dzinoverengeka mumaguta makuru. Kune izvi, T-Mobile iri kushandisa yayo 600MHz yakaderera-bhendi spectrum paLTE Bhendi 71, iyo yaimbove yaishandiswa nematanho 38 kusvika 51 paHF-based TV. Aya ndiwo akadzika-frequency masaini anofamba nyore kure uye akapamhama, zvakasiyana mmWave.
Mushure mekubatanidzwa kweSprint, T-Mobile ichatora zvakare iyo inotakura & apos; s yakakura yepakati-bhendi 5G kufukidzwa mubhendi n41.
T-Mobile iri kurongera kushandisa yakakwira-frequency mabhendi akafanana neayo AT & T uye Verizon vanoshandisa. Magenta inoronga kushandisa iyo 28GHz uye 39GHz mabhendi eiyo akakwira-mhanya mmWave 5G kufambiswa.



Sprint 5G zvisungo

Bhendi 41

Kwidziridzo:Kubva muna2020, Sprint ikozvino yawanikwa neT-Mobile, ichiumba yechitatu super-inotakura muUnited States.
Sprint yaishandisa bhendi 41 kuburitswa kwayo kwe5G uye yaive yega mutakuri weUS asina kushandisa yakakwira-frequency mmWave bhendi. Bhendi 41 ine chiyero chakakura che194MHz uye inoshanda pakati pe2,496MHz ne2,690MHz. Iyo tekinoroji tekinoroji iyo Sprint yakashandisa ndeye TDD, ipfupi kwenguva yekuparadzanisa duplex, iyo inoshandisa imwechete frequency bhendi kutumira uye kugamuchira kufambiswa. Enzanisa izvi neFrequency Division Duplex (FDD) inoshandiswa nevamwe vamwe uko kwaunoparadzanisa makombi asina waya pamatanho akapatsanurwa, chiteshi chekutumira uye imwe yekugamuchira.

USA vs Nyika
Sezvauri kuona, pane musiyano mukuru pakati pevatakuri vakuru veUS uye vatakuri kwese kwese kunze kweUnited States: vese vatatu vatakuri vakuru veUS vanoshandisa kana kuronga kushandisammWavezvisungo.
Mukupesana kwakanyanya, nyika dzeEuropean dzese dzakaisa kubheja kwavo pakati-bhendi 5G kuburitswa. Izvi zvakabvumidza dzakawanda dzenyika idzodzo kuva nekuvharwa kune revo zvakanyanya kupfuura izvo muUS kubva pakutanga chaiko kwebasa muhafu yekutanga ya2019. Kushandisa yakaderera- nepakati-mabhendi kuchabvumidza dzimwe nyika dzeEurope seSwitzerland neAustria kuva yakazara, nyika-yakazara 5G kufukidza nekukurumidza, asi ivo havazobatsirike neanopisa nekukurumidza kumhanya kunopihwa ne mmWave.


Phones nerutsigiro rwe5G

Yakawedzera mutengo

Moto Z3 ine 5G Moto Mod - 5G zvisungo cheat sheet: Verizon vs AT & T vs Sprint vs T-Mobile vs WorldMoto Z3 ine 5G Moto ModSamsung Galaxy S10 5G
Nhare dzekutanga dze5G dzakatanga kusvika muhafu yekutanga ye2019, uye tichiri nemamodeli akati wandei kunyangwe izvozvi, mazhinji efoni idzi anouya nemutengo wekutanga.
Yekutanga uye foni inodhura kwazvo kutsigira tekinoroji nyowani yaive Moto Z3 yakatangwa muna Nyamavhuvhu 16. Foni yacho pachayo yanga isina modem ye5G yakavakirwa-mukati, asi iwe unogona kuwedzera 5G kubatanidza kuburikidza neMoto Mod, yakawanda, $ 350 snap-on chidimbu chakashanda neVerizon & apos; s 5G network chete.
Mazuva ano, 5G yakajairika pakati pemapepa emigwagwa pasina kudiwa kweanowedzera ma 'mods'. Heano akanyanya kufarirwa 5G mafoni mamodheru:
  • OnePlus 8 (Verizon modhi inotsigira mmWave)
  • Samsung Galaxy S20 Ultra / S20 Plus (tsigiro yepamusoro uye yakaderera-bhendi 5G)
  • Samsung Galaxy S20 (hapana rutsigiro rweyakakwira-bhendi mmWave 5G)
  • LG V60 Yakaonda
  • Samsung Galaxy Cherechedzo 10+ 5G
  • nezvimwewo



Kubatsira kwe5G pamusoro peyekare matekinoroji


5G haisi yekushanduka kushoma, inopa kumhanyisa kwakanyanya kumhanya kune ese ari maviri kurodha pasi uye kurodha pasi, dzidziso sezvinoita kakapetwa ka20.
Parizvino, nevashandisi vashoma pamasaiti e5G, unogona kuwana kumhanya kunovhiringidza: Verizon & apos; s network muChicago inogona kudzorera kurodha kumhanya kwe1.3Gbps, nekukurumidza kupfuura ingangoita 500Mbps yepamusoro yekumhanyisa kumhanyisa iwe yaunowana paSprint (asi Sprint ine yakafara uye yakagadzikana kufukidza).
Imwe bhenefiti ye5G yaizove iri nani manejimendi yezwi traffic, zvinoreva kuti zvimwe zvishandiso zvinokwanisa kubatana neese shongwe imwe chete, hapana madonhwe ekufona uye yakanyanya kukwirira mhando yekufona.
Sezvo 5G inova inowanikwa kwese inozounza kuuya kwemagadget akabatanidzwa izvozvi sezvo iwe uine bandwidth yakakwana uye yakaderera latency. 5G inowanzo ganhurirwa seimwe yehunyanzvi tekinoroji inodiwa kumotokari dzakabatana uko mamirisececond ese emarara anokosha.