Ungasarudza sei mafrequency efoni nharembozha 3g 4g lte repeter?

Ungasarudza sei mafrequency efoni nharembozha 3g 4g lte repeter?

Webhusaiti:http://lintratek.com/

     Unoziva here kuti mafrequency api anowanzo shandiswa pakutumira masaini efoni?Nhasi kuti munhu wese awedzere ruzivo.

Kubva pakatanga indasitiri yekutaurirana muChina, zvishoma nezvishoma kwave nekuvapo kwe2G/3G/4G/5G, kutumira masaini ekutaurirana nefoni kunopfuudzwa kuburikidza nefrequency yakati, uye maoperator makuru matatu ane mafrequency akasiyana uye network standards, izvo zvinoita kuti foni imwe chete pakati pemaoperator makuru matatu isave mamiriro akafanana, saka maoperator matatu anowanzo shandiswa chii? Chii chinorehwa ne frequency identification?

Mafambiro ezviratidzo zvefoni zvemakambani matatu makuru eChina anowanzo kuve seanotevera (Lintratek4G Mobile Repeaterinogona kugadziriswa zvichienderana nemabhendi emafrequency edzimwe nyika nematunhu):

1, Nharembozha yeChina: 885-909 (uplink), 930-954Mhz (downlink);

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

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

Kukosha kwechiratidzo chefoni zvichibva pakuwanda kwacho:

Kuzivikanwa kweChiratidzo G:
Zita rakazara reG ndiGPRS, iyo iri yenetwork ye2.5G uye ndiyo network standard yevanoshandisa mafoni eGSM. Kubva pakutanga kweGRPS, mafoni anogona kushandisa internet zviri pamutemo;

Kuzivikanwa kwechiratidzo E
Zita rakazara rekuti E ndiEDGE, muchidimbu zvinoreva tekinoroji yekushanduka kweGSM, inova tekinoroji yekuchinja kubva kuGSM kuenda ku3G. Kumhanya kwayo kunokurumidza zvishoma kupfuura GPRS, iyo iri yenetwork ye2.75G. E ndiyo nzira huru yekutumira network isina waya mumafoni mumakore apo mafoni madiki achangobuda.

Kuzivikanwa kwechiratidzo 3G

3G inoratidza network ye3G yakafanana, ine mwero wekutumira data wakakwira kupfuura E. Munguva ye3G, nebandwidth yakakwira uye kutumirwa kwakagadzikana, maapplication eInternet enharembozha akatanga kubva panguva iyoyo;

Kuzivikanwa kwechiratidzo H
H+ ndiyo vhezheni yakagadziridzwa yeHSDPA HSPA+, ndeye network ye3.75G, inogona kusvika pakumhanya kwe42Mbps, kumhanya kwe network kwakawedzerwawo;

Kuzivikanwa kwechiratidzo4G
4G ndiyo network iri kushandiswa nevanhu vazhinji pari zvino, uye ipfupiso yeruzivo rwechinyakare rwekutaurirana nefoni. Mukutumira odhiyo, mavhidhiyo nemifananidzo, kumhanya kwacho kwakwira zvakanyanya, uye mwero wekutumira data unogona kusvika ku100Mbps;

Kuzivikanwa kwechiratidzoHD

HD chiratidzo chekufona kwemhando yepamusoro, kureva kuti, VoLTE, kunonzi izwi remhando yepamusoro, iro zvakare riri network ye4G. Basa guru reVolTE nderekuti mafoni enzwi haachafambiswi nenetwork dze2G /3G, uye network dze4G dzinoshandiswa kutumira data rezwi, kutsigira tekinoroji yepamusoro yekunyora mitauro, kunaka kwekufona kunovandudzwa zvakanyanya, uye kutsigira mukana weinternet paunenge uchitaura.

Tekinoroji yeLintratek 4g mobile repeater inofukidza nyika nematunhu zana nemakumi mashanu pasi rose, inogona kupa vatengi masevhisi ehunyanzvi akagadzirirwa vashandisi kugadzirisa zvinodiwa nechiratidzo chekutaurirana,Lintratekyakazvipira kuva mutungamiri weindasitiri yebhiriji rechiratidzo chisina simba, kuitira kuti pasi rose rirege kuva nenzvimbo dzisina kujeka, kuitira kuti munhu wese asave nemiganhu yekutaurirana!

 Webhusaiti:http://lintratek.com/

#Lintratek

#4g nharembozha inodzokorora

#chiratidzo chefoni mbozha

#3g 4g chinodzokorora

#lte repeter