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

Igiciro Cyinshi Ubushinwa 20dBm quad Band 4G Lte 700/2600 RF Umuyoboro wa GSM Terefone ngendanwa Ikimenyetso cyisubiramo

Ibisobanuro bigufi:

Lintratek itanga KW20L quad band GSM signal isubiramo ibimenyetso bya terefone igendanwa byongera 2G 3G 4G 70dB yunguka AGC hamwe nimyaka 10 yo gukora. Ifite ibisanzwe 5 bisanzwe aribyo bikurikira:
1.850/900/1800/2100mhz: Birakwiriye Aziya cyangwa uburasirazuba bwo hagati
2.900 / 1800/2100/2600mhz: Birakwiye muri Aziya, Uburasirazuba bwo hagati, Afurika
3.800 / 1800/2100/2600mhz: Birakwiriye Uburayi
4.850 / 1900/1700 / 700mhz: Birakwiriye Amerika y'Amajyaruguru cyangwa Amerika y'epfo
5.850 / 1900/1700/2600mhz: Birakwiriye Amerika yepfo
KW20L quad band GSM signal isubiramo ibimenyetso bya terefone igendanwa byongera 2G 3G 4G 70dB yunguka AGC hamwe nimyaka 10 yo gukora.


TuratangaOEM & ODM Serivisi

Garuka ImbereIminsi 30!

Umwaka umweIngwate &Ubuzima BurebureKubungabunga!

Ibicuruzwa birambuye

Ibicuruzwa

Dufata "inshuti-nziza, zishingiye ku bwiza, kwishyira hamwe, guhanga udushya" nk'intego. "Ukuri n'ubunyangamugayo" nubuyobozi bwacu bwiza kubiciro byinshi Ubushinwa 20dBm quad Band 4G Lte 700/2600 RF Network GSM Terefone ngendanwa Terefone igendanwa Isubiramo, Mugihe ufite igitekerezo icyo aricyo cyose cyerekeye sosiyete yacu cyangwa ibicuruzwa nibisubizo, menya neza ko wumva nta bwisanzure ufite kwishyuza kutuvugisha, ubutumwa bwawe buzaza bushobora gushimirwa cyane.
Dufata "inshuti-nziza, zishingiye ku bwiza, kwishyira hamwe, guhanga udushya" nk'intego. "Ukuri n'ubunyangamugayo" nubuyobozi bwacu bwiza kuriUbushinwa GSM Gusubiramo no Gusubiramo.

Ikiranga

Quad band AGC ya terefone igendanwa

Igishushanyo mbonera

Icyuma cyera cyangwa ibara ryashizweho na LCD yerekana ecran

Ingano

247 * 138 * 28mm, 0,98kgs

Ingano yububiko

265 * 175 * 75mm, 1.27kgs

Gushyigikira inshuro

GSM + DCS + WCDMA + LTE 900 + 1800 + 2100 + 2600 / 700MHZ;

CDMA + GSM + DCS + WCDMA 800 + 900 + 1800 + 2100MHZ;

CDMA + DCS + WCDMA + LTE 850 + 1800 + 2100 + 2600MHZ;

LTE + CDMA + PCS + AWS 700/2600 + 850 + 1900 + 1700MHZ

Umuyoboro mugari

30M + 25M + 75M + 60M

Igipfukisho Cyiza

600sqm

Imbaraga zisohoka

15 ± 2dBm

20 ± 2dBm

Inyungu

55 ± 2 dB

68 ± 2dB

Ripple in Band

LTE-B20≤6dB; GSM≤6dB; DCS≤6dB; WCDMA≤6dB

MTBF

Hours Amasaha 50000

Amashanyarazi

AC : 100 ~ 240V, 50 / 60Hz ; DC : 5V 1A

EU / UK / Amerika bisanzwe

Gukoresha ingufu

<5W

Noneho hano nshobora kumenyekanisha ihame ryakazi rya KW20L quad band GSM yerekana ibimenyetso:
1.Ku hanze, wemeze ahantu hamwe nibimenyetso byiza kuri 4 signal frequency.
2.Kuramo antenne yo hanze kurubuga rwiza. Kandi antenne yo hanze yerekana neza kuri sitasiyo fatizo.
Niba utazi kugenzura nayo, urashobora kutwandikira. Turashobora kugufasha kubikemura.
3. Shyiramo booster imbere murugo hanyuma ukoreshe umugozi wa 15m kugirango uhuze nabo. Ariko icy'ingenzi ni ukwigunga. Kwigunga hagati ya antenne yo hanze no murugo bigomba kuba bifite urukuta rw'amatafari kugirango rutandukane. Niba atari byo, gerageza kwagura intera yabo.
4.Mu kurangiza, koresha umugozi kugirango uhuze na KW20L quad band ya GSM yerekana ibimenyetso na antenne yo murugo.
Noneho fungura kuri booster.
Witondere: niba ushaka kugenzura booster ok cyangwa udashaka? Urashobora gufungura byimazeyo booster kugirango ugerageze.

1.2 Lintratek KW20L quad band isubiramo
1.3 Lintratek KW20L quad band isubiramo

Amashanyarazi ya Lintratek arakwiriye ahantu henshi hatandukanye aho kwakira ibimenyetso bya terefone igendanwa ari bibi nka tunnel, icyaro ni, ahacururizwa, parikingi, icyumba cya KTV, nibindi.

Kandi kubunini butandukanye bwa porogaramu, ibisubizo byurusobe biratandukanye, kurugero, nka KW20L quad band GSM ibimenyetso bisubiramo.
1.Niba ubwishingizi ari 100-200sqm, urashobora gutekereza kubikoresho byuzuye hamwe na antenne yimbere yo murugo.
.
2.Niba ubwishingizi burenga 200sqm cyangwa hamwe ninyubako ya etage 2, noneho urashobora gutekereza kuri antene ebyiri cyangwa eshatu zo murugo.
.
Niba witiranya gahunda yo kwishyiriraho, urashobora kutwandikira kugirango utange ibitekerezo byumwuga.

1. Kwigunga bivuzwe haruguru ni iki?
Kwigunga bisobanura hagati ya antenne yo mu nzu no hanze hashobora kuba urukuta rw'amatafari cyangwa intera ndende.

2. Nigute ushobora kugerageza imbaraga zo hanze?
Urashobora gukuramo porogaramu ya selile yitwa "Cellular Z" hanyuma ukatwereka ibirimo amashusho. Tuzagusuzuma.

3. Tuvuge iki kuri garanti yerekana ibimenyetso bya lintratek?
Byose byerekana ibimenyetso bya lintratek cyangwa ibindi bishyigikira garanti yibicuruzwa ni amezi 12-24.

4. Kuki kuzamura ibimenyetso bidakora neza nyuma yo gukurikiza ubuyobozi bwo kwishyiriraho?
Nibyiza kugenzura niba hari ibimenyetso bivanga. Urashobora kuvugana natwe kugirango tubone igisubizo. Dufata "umukiriya-mwiza, wujuje ubuziranenge, wuzuye, udushya" nkintego. "Ukuri n'ubunyangamugayo" nubuyobozi bwacu bwiza kubiciro byinshi Ubushinwa 20dBm quad Band 4G Lte 700/2600 RF Network GSM Terefone ngendanwa Terefone igendanwa Isubiramo, Mugihe ufite igitekerezo icyo aricyo cyose cyerekeye sosiyete yacu cyangwa ibicuruzwa nibisubizo, menya neza ko wumva nta bwisanzure ufite kwishyuza kutuvugisha, ubutumwa bwawe buzaza bushobora gushimirwa cyane.
Igiciro Cyinshi UbushinwaUbushinwa GSM Gusubiramo no Gusubiramo.


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