Īmēra, kōrerorero ā-ipurangi rānei kia whiwhi mahere ngaio mo te otinga tohu ngoikore

English

KW20L tapawhā roopu GSM tohu tukurua tohu waea pūkoro whakarei ake 2G 3G 4G 70dB whiwhi AGC me te 10 tau te hanga

KW20L tapawhā roopu GSM tohu tukurua tohu waea pūkoro whakarei ake i te 2G 3G 4G 70dB whiwhi AGC me te hanga 10 tau te ahua Whakaaturanga
  • KW20L tapawhā roopu GSM tohu tukurua tohu waea pūkoro whakarei ake 2G 3G 4G 70dB whiwhi AGC me te 10 tau te hanga
  • KW20L tapawhā roopu GSM tohu tukurua tohu waea pūkoro whakarei ake 2G 3G 4G 70dB whiwhi AGC me te 10 tau te hanga
  • KW20L tapawhā roopu GSM tohu tukurua tohu waea pūkoro whakarei ake 2G 3G 4G 70dB whiwhi AGC me te 10 tau te hanga
  • KW20L tapawhā roopu GSM tohu tukurua tohu waea pūkoro whakarei ake 2G 3G 4G 70dB whiwhi AGC me te 10 tau te hanga
  • KW20L tapawhā roopu GSM tohu tukurua tohu waea pūkoro whakarei ake 2G 3G 4G 70dB whiwhi AGC me te 10 tau te hanga

Whakaahuatanga Poto:

Ka tuku a Lintratek i te KW20L tapawhā roopu GSM tohu tukurua tohu waea pūkoro e whakarei ake ana i te 2G 3G 4G 70dB whiwhi AGC me te hangahanga 10 tau.E 5 nga huinga noa e whai ake nei:
1.850/900/1800/2100mhz: E tika ana mo Ahia, ki waenganui rawhiti ranei
2.900/1800/2100/2600mhz: He pai mo Ahia, Middle East, Africa
3.800/1800/2100/2600mhz: He pai mo Uropi
4.850/1900/1700/700mhz: E tika ana mo Amerika Te Tai Tokerau, Amerika ki te Tonga ranei
5.850/1900/1700/2600mhz: E tika ana mo Amerika ki te Tonga
KW20L tapawhā ropu GSM tohu tukurua tohu waea pūkoro whakarei ake 2G 3G 4G 70dB whiwhi AGC ki 10-tau hanga.


Ka tukuna e matouOEM&ODM Ratonga

Hoki ki roto30 Ra!

Kotahi TauWhakapumau &Ora-RoaTe tiaki!

Taipitopito Hua

Tohu Hua

Hua Whakataki o te KW20L tapawha roopu GSM tohu tukurua

Ka taea e te KW20L tapawhā roopu GSM tukurua tohu te hipoki tika mo te 2g 3g 4g, ina koa ko te 4g e rua nga tohu tohu.Hei tauira:
Ko nga kaikawe waea a Chile e 2 nga momo tohu tohu 4g penei i te 1700mhz, 700mhz ranei.katahi ka taea e ratou te whiriwhiri mo te roopu tapawha 850/1900/1700/700mhz.Engari ka kowhiria e koe te whakahiato roopu tapawha, ko te mea nui ko te paanui antenna tohu auau whanui kaore ranei.No te mea ki te kore, kare e taea te whakamahi.Engari kaua e awangawanga, ka tono mai koe mai i a maatau, ka taea e matou te whakaaro mo koe ka tukuna atu ki a koe te antenna kua rite.

Lintratek KW20L tapawhā roopu tukurua

Tawhā Hua (Whakaahua) o te KW20L tapawhā roopu GSM tohu tukurua

Feature

Ko te roopu tapawha AGC te whakanui tohu waea pūkoro

Outlook Hoahoa

Te whakarewa ma, te tae ranei kua whakaritea ki te mata whakaatu LCD

Size

247*138*28mm, 0.98kgs

PRahi ackage

265*175*75mm, 1.27kgs

Tautoko Auautanga

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

Bme te whanui

30M+25M+75M+60M

MToki Uwhi

600sqm

Te Mana Putanga

15±2dBm

20 ±2dBm

Whiwhi

55 ±2 dB

68±2dB

Ripple i te Band

LTE-B20≤6dB;GSM≤6dB;DCS≤6dB;WCDMA≤6dB

MTBF

＞50000 haora

Tuku Hiko

AC：100~240V, 50/ 60Hz；DC：5V 1A

EU / UK / US paerewa

Whakamahi Hiko

<5W

Me pehea te mahi a KW20L tapawha roopu GSM tohu tukurua mahi?

Na konei ka taea e au te whakauru i te kaupapa mahi o te KW20L quad band GSM tohu tukurua:
1.I waho, whakauhia he waahi ka pai ake te tohu i nga tohu tohu 4.
2.Tāuta pūihi waho i te pae tohu pai.A he pai ake te tohu antenna o waho ki te teihana turanga.
Ki te kore koe e mohio me pehea te tirotiro, ka taea e koe te whakapiri mai ki a maatau.Ka taea e matou te awhina i a koe ki te mahi.
3.Tāutahia te kaiwhakatairanga ki roto i te kainga ka whakamahi i te taura 15m hei hono atu ki a raatau.Engari ko te mea nui ko te noho wehe.Ko te wehe i waenga i te antenna o waho me roto me waiho he pakitara pereki hei wehe.Ki te kore, ngana ki te whakanui i to raatau tawhiti.
4.Ka mutu, whakamahia te taura ki te hono ki te KW20L tapawhā roopu GSM tohu tukurua me te antenna o roto.
Kātahi ka whakakāhia te whakanui.
Kia tupato: mena kei te pirangi koe ki te tirotiro i te booster pai, kaore ranei?Ka taea e koe te huri tika i te booster hei whakamatautau.

1.2 Lintratek KW20L tapawhā roopu tukurua

Hunga Hua me te Whakamahinga o te KW20L tapawha roopu tohu GSM tukurua

1.3 Lintratek KW20L tapawhā roopu tukurua

He pai te whakakaha tohu a Lintratek ki nga waahi rereke kei te ngoikore te reiti tohu waea penei i te kohanga, tuawhenua, toa hokohoko, waka waka, ruuma KTV, aha atu.

Na mo te rahi o te tono, he rereke nga otinga whatunga, hei tauira, penei i te KW20L quad band GSM tohu tukurua.
1.Mena he 100-200sqm te kapinga, ka taea e koe te whakaaro mo te kete katoa me te 1 antenna panui o roto.
(Kei te kete katoa: te antenna LDPA o waho, te taura 15m o waho, te whakanui, te antenna o roto me te taura 2m, te urutau.)
2.Mehemea he nui ake i te 200sqm, he whare 2 papa ranei, ka taea e koe te whakaaro mo te rua ki te toru nga antenna o roto.
(Kei te kete katoa: te antenna LDPA o waho, te taura 15m o waho, te whakanui, te taura 1m, te urutau 2-ara, e 2 nga antenna o roto, te taura o roto 5m, 10m ranei, te urutau.)
Mena kei te raruraru koe mo te mahere whakaurunga, ka taea e koe te whakapiri mai ki a maatau mo etahi atu whakaaro ngaio.

FAQ

1. He aha te korero i runga ake nei?
Ko te wehewehe i waenga i nga antenna o roto me waho ka taea te taiepa pereki, te tawhiti tawhiti ranei.

2. Me pehea te whakamatautau i te kaha tohu o waho?
Ka taea e koe te tango i tetahi tono pūtau ko "Cellular Z" ka whakaatu mai i nga ihirangi whakaahua.Ka tirohia e matou mo koe.

3. Me pehea te whakamanatanga whakanui tohu lintratek?
Katoa o te kaiwhakatairanga tohu lintratek, etahi atu ranei e tautoko ana i te whakamanatanga o nga hua he 12-24 marama.

4. He aha i kore ai e pai te mahi a te kaiwhakanui tohu i muri i te whai i te aratohu whakaurunga?
He pai ake te tirotiro mena he pokanoa tohu.Ka taea e koe te whakapiri mai ki a maatau mo te otinga.

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