KW20L Airtel 4G waea pukoro whakahiato whatunga DCS LTE Band 28 whakarewa o waho hipoki mahi AGC 70dB taonga teitei me te 12 marama whakamana
Ko tenei KW20L 4G waea pukoro whakahiato whatunga kei te tautoko i te whakanui i te DCS LTE Band 28 whakarewa o waho e hipoki ana i te mahi AGC 70dB te utu nui me te 12 marama te whakamana. He rite ano ki a Lintratek KW16L-Pro, KW20L 4G te whakanui i te whatunga waea pūkoro kei te whakauruhia ki te maramara matatau, na tenei ka hanga te ahuatanga o te roopu kotahi KW20L me etahi atu tauira o tenei raupapa: te mahi AGC. Ko te Mahinga AGC te nuinga o ta matou e kii nei ko te mana whiwhi aunoa. Ka honoa e matou te taputapu kete katoa, ka kitea e te kaiwhakanui tohu te auau tika me te whakanui i te tohu i roto i te 5sec, i tenei wa, ko te KW20L 4G waea pukoro whakahiato waea ka whakahaere i te taonga ki te whakarite kia mahi tonu te mahi, tae noa ki te roa o te oranga o te taputapu. Ka taea e tenei tauira KW20L 4G te whakanui i te whatunga waea pūkoro te whakapakari i te ahua kotahi o te auau tohu i te wa kotahi, ki te hiahia koe ki te tiri i te taputapu ki etahi atu tangata kei te whakamahi koe i nga kaikawe whatunga rereke (kaiwhakahaere whatunga), ko te raupapa KW20L he roopu takirua, roopu toru. , roopu whaa tae noa ki te rima roopu mo koe.
| Feature | Ka whakamahia e te kaainga kotahi te roopu nui te tukurua tohu waea pūkoro | |
| Outlook Hoahoa | He kikorangi, he tae ranei me te whakapiri ki te whakaatu LCD | |
| Size | 195*132*20mm, 0.75kgs | |
| PRahi ackage | 225*160*65mm, 1.3kgs | |
| Tautoko Auautanga | (Roopu 28/12/7) LTE 700MHZ (Ropu 20) LTE 800MHZ (Roopu 5) CDMA 850MHZ (Ba8)GSM 900MHZ (Roopu 4) AWS 1700MHZ (Peehe 3)DCS 1800MHZ (Ropu 2) PCS 1900MHZ (Peehe 1)WCDMA 2100MHZ (Rōpū 7) LTE 2600MHZ | |
| MToki Uwhi | 600sqm | |
| Te Mana Putanga | 15 ±2dBm | 20 ±2dBm |
| Whiwhi | 55 ±2 dB | 70±2dB |
| MTBF | ＞50000 haora | |
| Tuku Hiko | AC：100~240V, 50/ 60Hz；DC：5V 1A EU / UK / US paerewa | |
| Whakamahi Hiko | <5W | |
Ko te KW20L 4G te whakanui i te whatunga waea pukoro ko te nuinga ko: AGC (Auto Gain Control) mahi, teitei te whiwhi me te 70dB, te mana whakaputa teitei me te 20dBm, te kapi nui tae atu ki te 600sqm me nga iarere tata katoa e waatea ana.
He rereke ki etahi atu, ko te KW20L 4G te whakanui i te whatunga waea pukoro he teitei ake te whirihoranga: 70dBi te whiwhinga teitei me te mana whakaputa 20dBm. Ko te tikanga ka taea e ia te tautoko ki te hono atu ki etahi atu antenna o roto kia nui ake te waahi.
Ko te utu o te KW20L 4G te whakanui i te whatunga waea pūkoro he 30-45 USD. Ko te rereke o nga tauira me te nui o te hoko ka rereke te utu, whakapaa atu ki ta maatau roopu hokohoko ngaio mo te mahere hoko pai.
Ko nga tauira rereke katoa o te tukurua tohu tae atu ki tenei KW16L 4G whakahiato pūkoro kua paahitia te katoa o nga mahi whakaputa me te whakamatautau mahi, mo te hoko taonga tino tika ina whiwhi koe.
Ko nga tauira rereke katoa o te tukurua tohu tae atu ki tenei KW16L 4G whakahiato pūkoro kua paahitia te katoa o nga mahi whakaputa me te whakamatautau mahi, mo te hoko taonga tino tika ina whiwhi koe.
Q: He aha e kore e taea e te whakakaha te mahi i muri i te whakaurunga?
A: 1. Tena koa tirohia te tawhiti i waenga i te antenna o waho me te antenna o roto ahakoa kia matara atu i te 15m, kaore ranei, kia kore ai e pokanoa.
2. Tena koa tirohia te ahunga o te antenna o waho ahakoa tohu ki te teihana turanga.
Q: Me pehea e taea ai e au nga taonga? Ka taea e koe te korero mai ki ahau te wa tuku?
A: Ka tukuna e matou o taonga ma te korero, penei i te DHL, FedEx, UPS, TNT me te EMS.
He rereke nga wa tuku ki nga whenua rereke, ma ta maatau kaihoko mai i tawahi e korero ki a koe te wa tuku kia rite ki te wahitau tuku a nga kaihoko.
Q: Ka taea te whakauru i te tukurua ki waho?
A: Kao, kare e taea, ahakoa he atete ia ki te pāmahana teitei (-10 °C-55 °C), kaore e taea te parewai.
Q: Ka taea e koe te whakaae moni mo te tuku?
A: Aroha mai, ka taea e matou anake te tuku i nga taonga i muri i to utu i te ota i mua.
