Momwe mungasankhire ma frequency a foni yam'manja 3g 4g lte repeter?

Momwe mungasankhire ma frequency a foni yam'manja 3g 4g lte repeter?

Webusaiti:http://lintratek.com/

     Kodi mukudziwa kuti ndi ma frequency ati omwe amagwiritsidwa ntchito kwambiri polumikizira mafoni?Lero kuti aliyense awonjezere chidziwitso.

Popeza chitukuko cha makampani kulankhulana China, pang'onopang'ono anapanga coexistence wa 2G/3G/4G/5G zinthu, kufala foni kulankhulana chizindikiro kufala kudzera pafupipafupi zina, ndi atatu ogwira ntchito zazikulu ndi mafupipafupi osiyanasiyana ndi mfundo maukonde, zomwe zidzachititsa mu foni yam'manja yemweyo pakati pa atatu ogwira ntchito zazikulu mwina si wamba vuto, ndiye opareshoni atatu ambiri ntchito pafupipafupi chiyani? Kodi kuzindikiritsa pafupipafupi kumatanthauza chiyani?

Mafupipafupi a ma siginecha a mafoni am'manja a ogwiritsa ntchito atatu aku China nthawi zambiri amakhala motere (Lintratek4G Mobile Repeaterzitha kusinthidwa molingana ndi maulendo afupipafupi a mayiko ena ndi zigawo):

1, China Mobile: 885-909 (uplink), 930-954Mhz (downlink);

2, China Unicom: 909-915 (uplink), 954-960Mhz (downlink);

3, China Telecom: 825-835 (uplink), 870-880Mhz (downlink).

Kufunika kwa chizindikiro cha foni yam'manja kutengera pafupipafupi:

Chizindikiro cha Chizindikiro G:
Dzina lonse la G ndi GPRS, lomwe ndi la netiweki ya 2.5G ndipo ndi mulingo wa netiweki wa ogwiritsa ntchito mafoni a m'manja a GSM. Kuyambira pachiyambi cha GRPS, mafoni a m'manja amatha kuyang'ana pa intaneti mwalamulo;

Chizindikiro cha E
Dzina lonse la E ndi EDGE, lalifupi la GSM evolution technology, yomwe ndi teknoloji yosinthira kuchoka ku GSM kupita ku 3G. Liwiro ndilothamanga pang'ono kuposa GPRS, lomwe ndi la 2.75G network. E ndiye njira yotumizira mauthenga opanda zingwe m'zaka zomwe mafoni anzeru angotuluka kumene.

Chizindikiro cha 3G

3G imasonyeza maukonde wamba a 3G, omwe ali ndi chiwerengero chapamwamba chotumizira deta kuposa E. Mu nthawi ya 3G, yokhala ndi bandwidth yapamwamba komanso kufalitsa kosasunthika, mapulogalamu a pa intaneti a mafoni anayamba kuyambira nthawi imeneyo;

Chizindikiro cha chizindikiro H
H + ndiye mtundu wowonjezera wa HSDPA HSPA +, wa 3.75G network, ukhoza kukwaniritsa liwiro lotsika la 42Mbps, liwiro la intaneti lasinthidwanso;

Chizindikiro cha chizindikiro4G
4G ndi netiweki yomwe anthu ambiri akugwiritsa ntchito pakali pano, komanso ndi yachidule yaukadaulo wolumikizirana wam'badwo wachinayi. Pakutumiza kwa ma audio, makanema ndi zithunzi, liwiro lidakwera kwambiri, ndipo kufalikira kwamalingaliro kumatha kufika ku 100Mbps;

Chizindikiro cha chizindikiroHD

HD ndi chizindikiro cha mafoni apamwamba, ndiko kuti, VoLTE, yomwe imatchedwa mawu otanthauzira mawu, omwenso ndi intaneti ya 4G. Udindo waukulu wa VolTE ndikuti kuyimba kwa mawu sikumayendetsedwanso ndi maukonde a 2G / 3G, ndipo maukonde a 4G amagwiritsidwa ntchito potumiza deta ya mawu, kuthandizira ukadaulo wapamwamba wa zilembo zamalankhulidwe, kuyimba kwama foni kumakhala bwino kwambiri, komanso kuthandizira intaneti polankhula.

Lintratek luso 4g mafoni repeater chivundikiro 155 mayiko ndi zigawo padziko lonse lapansi, akhoza kupatsa makasitomala ntchito makonda makonda kuthandiza owerenga kuthetsa zosowa zizindikiro kulankhulana,Lintratekwadzipereka kukhala wofooka chizindikiro mlatho mtsogoleri makampani, kotero kuti dziko lilibe malo akhungu, kuti aliyense kulankhulana chotchinga!

 Webusaiti:http://lintratek.com/

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#4g mafoni obwereza

#foni yam'manja chizindikiro

#3g 4g wobwereza

#ndibwerezanso