Imeri cyangwa kuganira kumurongo kugirango ubone gahunda yumwuga yo gukemura nabi ibimenyetso

KW20L 4G ya terefone ngendanwa ya DCS LTE Band 28 ibyuma byo hanze bitwikiriye imikorere ya AGC 70dB inyungu nyinshi hamwe na garanti yamezi 12

Ibisobanuro bigufi:

Dutanga iyi KW20L 4G ya terefone igendanwa ya DCS LTE Band 28 ibyuma byo hanze bitwikiriye imikorere ya AGC 70dB inyungu nyinshi hamwe na garanti yamezi 12.Numurongo umwe wibimenyetso byisubiramo hamwe nimbaraga zisohoka kandi zunguka kuruta izindi moderi imwe ya bande: 20dBm na 70dB inyungu nyinshi.
KW20L 4G ya terefone ngendanwa ya DCS LTE Band 28 ibyuma byo hanze bitwikiriye imikorere ya AGC 70dB inyungu nyinshi hamwe na garanti yamezi 12


TuratangaOEM & ODM Serivisi

Garuka ImbereIminsi 30!

Umwaka umweIngwate &Ubuzima BurebureKubungabunga!

Ibicuruzwa birambuye

Ibicuruzwa

Ibicuruzwa Kumenyekanisha KW20L 4G ya terefone ngendanwa

Iyi porogaramu ya terefone igendanwa ya KW20L 4G ifasha kuzamura DCS LTE Band 28 ibyuma byo hanze bitwikiriye imikorere ya AGC 70dB inyungu nyinshi hamwe na garanti yamezi 12.Kimwe na Lintratek KW16L-Pro, imiyoboro ya terefone igendanwa ya KW20L 4G nayo ifite chip igezweho, ibi bituma ibiranga itsinda rya KW20L hamwe nubundi buryo bwuruhererekane: imikorere ya AGC.Imikorere ya AGC mubisanzwe nibyo tuvuga kugenzura imodoka.Mugihe duhuza ibikoresho byuzuye, ibikoresho bizamura ibimenyetso bizabona inshuro zikwiye kandi byongere ibimenyetso muri 5sec, hagati aho, umuyoboro wa terefone ngendanwa ya KW20L 4G uzagenzura inyungu neza kugirango imikorere ikore neza, ndetse yongere igihe cyo kubaho kwa igikoresho.Iyi moderi ya KW20L 4G ya terefone igendanwa irashobora gushimangira gusa ubwoko bumwe bwikimenyetso inshuro imwe, niba ushaka gusangira igikoresho nabandi bantu ukoresha imiyoboro itandukanye (abakoresha imiyoboro), serivise ya KW20L ifite bande ebyiri, bande eshatu , itsinda rya kane ndetse na bande eshanu kuri wewe.

Ibicuruzwa Parameter (Ibisobanuro) bya KW20L 4G ya terefone igendanwa

Fkurya

Murugo koresha bande imwe yunguka ibimenyetso bya terefone igendanwa

Outlook Igishushanyo

Ubururu cyangwa ibara hamwe na stikeri yihariye hamwe na LCD yerekana

Size

195 * 132 * 20mm, 0,75kgs

PIngano

225 * 160 * 65mm, 1,3kgs

Gushyigikira inshuro

(Band 28/12/7) LTE 700MHZ

(Band 20) LTE 800MHZ

(Band 5) CDMA 850MHZ

(Bna8)GSM 900MHZ

(Itsinda 4) AWS 1700MHZ

(Band 3)DCS 1800MHZ

(Band 2) PCS 1900MHZ

(Band 1)WCDMA 2100MHZ

(Band 7) LTE 2600MHZ

MIgipfukisho

600sqm

Imbaraga zisohoka

15 ± 2dBm

20 ± 2dBm

Inyungu

55 ± 2 dB

70 ± 2dB

MTBF

Amasaha 50000

Amashanyarazi

AC100 ~ 240V, 50 / 60HzDC5V 1A

EU / UK / Amerika bisanzwe

Gukoresha ingufu

<5W

Ibicuruzwa biranga & Porogaramu ya KW20L 4G ya terefone igendanwa

KW20L 4G ya terefone igendanwa ya terefone igendanwa cyane cyane irashobora kuba: imikorere ya AGC (Auto Gain Control) imikorere, inyungu nyinshi hamwe na 70dB, ingufu nyinshi zisohoka hamwe na 20dBm, ubwinshi bugera kuri 600sqm hamwe na frequence hafi ya byose birashoboka.

Bitandukanye nabandi bonyine berekana ibimenyetso bya bande, KW20L 4G ya terefone ngendanwa ya terefone igendanwa ifite iboneza ryinshi: 70dBi yunguka cyane na 20dBm isohoka.Ibyo bivuze ko ishobora gushyigikira guhuza na antene nyinshi zo murugo kugirango zifate ahantu hanini.

1.1 KW20L 4G ya terefone igendanwa
1.2 KW20L 4G ya terefone igendanwa

Igiciro cya terefone igendanwa ya KW20L 4G ni 30-45 USD.Inshuro zitandukanye za moderi namafaranga yo kugura bituma igiciro gitandukana, hamagara itsinda ryacu ryo kugurisha umwuga kugirango gahunda nziza yo kugura.

Ibicuruzwa byujuje ubuziranenge bwa KW16L 4G

Ubwoko bwose butandukanye bwibimenyetso bisubiramo harimo iyi KW16L 4G igendanwa ya mobile yatsindiye inzira yose yumusaruro hamwe nikizamini cyimikorere, kugirango ibe ibicuruzwa byiza mugihe ubyakiriye.

lintratek ibimenyetso byerekana ibimenyetso

Gutanga, Kohereza na Serivise ya KW16L 4G igendanwa

Ubwoko bwose butandukanye bwibimenyetso bisubiramo harimo iyi KW16L 4G igendanwa ya mobile yatsindiye inzira yose yumusaruro hamwe nikizamini cyimikorere, kugirango ibe ibicuruzwa byiza mugihe ubyakiriye.

umusaruro no gupakira

Ibibazo

Ikibazo: Kuki amplifier idashobora gukora nyuma yo kwishyiriraho?
Igisubizo: 1. Nyamuneka reba intera iri hagati ya antenne yo hanze na antenne yo mu nzu yaba kure ya 15m cyangwa idahari, kugirango wirinde kwivanga.
2. Nyamuneka reba icyerekezo cya antenne yo hanze niba yerekeza kuri sitasiyo fatizo.

Ikibazo: Nigute nshobora kubona ibicuruzwa?Urashobora kumbwira igihe cyo kohereza?
Igisubizo: Tuzatanga ibicuruzwa byawe byihuse, nka, DHL, FedEx, UPS, TNT na EMS.
Hariho ibihe bitandukanye byo kohereza mubihugu bitandukanye, umucuruzi wacu wo hanze azakubwira igihe cyo kohereza ukurikije aderesi yabakiriya.

Ikibazo: Gusubiramo birashobora gushirwa hanze?
Igisubizo: Oya, ntibishobora, nubwo arwanya ubushyuhe bwinshi (-10 ° C-55 ° C), ntibishobora gukoreshwa n’amazi.

Ikibazo: Urashobora kwakira amafaranga kubitangwa?
Igisubizo: Ihangane, dushobora gutanga ibicuruzwa nyuma yo kwishyura ibicuruzwa mbere.


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