Whakakaha whatunga waea pūkoro KW20L Airtel 4G DCS LTE Band 28 uhi waho whakarewa Mahi AGC 70dB whakanui teitei me te whakamana 12 marama
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Kei te tautoko tēnei whakakaha whatunga waea pūkoro KW20L 4G i te whakakaha DCS LTE Band 28 me te uhi o waho whakarewa AGC mahi 70dB teitei te whakanui me te whakamana 12 marama. Pērā i te Lintratek KW16L-Pro, kei te whakakaha whatunga waea pūkoro KW20L 4G he maramara matatau, nā tēnei ka puta te āhuatanga o te roopu kotahi KW20L me ētahi atu tauira o tēnei raupapa: te mahi AGC. Ko te Mahi AGC te tikanga e kīia ana ko te mana whakanui aunoa. Ina honoa e tātou te taputapu kete katoa, ka kitea e te whakakaha tohu te auau tika ka whakanui i te tohu i roto i te 5 hēkona, i taua wā, ka whakahaere atamai te whakakaha whatunga waea pūkoro KW20L 4G i te whakanui kia pai ai te mahi, kia roa ai te roa o te ora o te taputapu. Ka taea e tēnei tauira whakakaha whatunga waea pūkoro KW20L 4G te whakapakari i te momo auau tohu kotahi noa te wā, ki te hiahia koe ki te tohatoha i te taputapu ki ētahi atu tāngata e whakamahi ana koe i ngā kaikawe whatunga rerekē (kaiwhakahaere whatunga), kei te raupapa KW20L he roopu takirua, he roopu takitoru, he roopu whā me te roopu rima māu.
| Fāhua | Whakahoki tohu waea pūkoro whai hua kotahi te roopu mō te whakamahi kāinga | |
| OHoahoa Outlook | Kikorangi, tae rānei, me te tapanga kua whakaritea ki te whakaaturanga LCD | |
| Srahi | 195*132*20mm, 0.75kgs | |
| PRahi o te kete | 225*160*65mm, 1.3kgs | |
| Auautanga Tautoko | (Roopu 28/12/7) LTE 700MHZ (Roopu 20) LTE 800MHZ (Roopu 5) CDMA 850MHZ (Bme8)GSM 900MHZ (Roopu 4) AWS 1700MHZ (Rōpū 3)DCS 1800MHZ (Roopu 2) PCS 1900MHZ (Rōpū 1)WCDMA 2100MHZ (Roopu 7) LTE 2600MHZ | |
| Mte taupoki toki | 600 mita pūrua | |
| Mana Putanga | 15 ±2dBm | 20 ±2dBm |
| Whiwhi | 55 ±2 dB | 70±2dB |
| MTBF | ＞50000 hāora | |
| Pūtake Hiko | AC：100~240V, 50/60Hz；DC：5V 1A EPaerewa U / UK / US | |
| Te Whakamahinga Mana | < 5W | |
Ko ngā āhuatanga matua o te KW20L 4G mō te whakakaha whatunga waea pūkoro ko: te mahi AGC (Mana Whakanui Aunoa), te whakanui teitei me te 70dB, te mana putanga teitei me te 20dBm, te kapinga whānui tae atu ki te 600sqm, ā, tata ki te katoa o ngā auautanga e wātea ana.
He rerekē tēnei i ētahi atu pūihi whakanui tohu roopu kotahi, he teitei ake te whirihoranga o te pūihi whakanui whatunga waea pūkoro KW20L 4G: 70dBi te whakanui teitei me te mana putanga 20dBm. Ko te tikanga ka taea e ia te hono atu ki ētahi atu pūihi o roto hei kapi i te rohe whānui.
Ko te utu mō te KW20L 4G he 30-45 USD. Nā te rerekētanga o te auau o ngā tauira me te nui o te hoko, whakapā atu ki tā mātou tīma hokohoko ngaio mō te mahere hoko pai rawa atu.
Kua paahitia e ngā tauira katoa o te pūwhakahoki tohu tae atu ki tēnei whakakaha pūkoro KW16L 4G te tukanga whakaputa katoa me te whakamātautau mahi, kia tino pai ai te hua ina whiwhi koe.
Kua paahitia e ngā tauira katoa o te pūwhakahoki tohu tae atu ki tēnei whakakaha pūkoro KW16L 4G te tukanga whakaputa katoa me te whakamātautau mahi, kia tino pai ai te hua ina whiwhi koe.
Q: He aha te take e kore ai e taea e te whakakaha te mahi i muri i te tāutanga?
A: 1. Tirohia te tawhiti i waenga i te pūihi o waho me te pūihi o roto, kia kaua e neke atu i te 15m, kia kore ai e haukotia e ia anō.
2. Tirohia te ahunga o te pūihi o waho mēnā kei te tū ki te teihana turanga.
Q: Me pēhea taku tiki i ngā taonga? Ka taea e koe te kōrero mai ki ahau te wā tuku?
A: Ka tukuna atu e mātou ō taonga mā te tereina, pērā i te DHL, FedEx, UPS, TNT me te EMS.
He rerekē ngā wā tuku ki ngā whenua rerekē, mā tā mātou kaihoko o tāwāhi e kī atu ki a koe te wā tuku e ai ki te wāhitau tuku a ngā kiritaki.
Q: Ka taea te tāuta i te pūorooro ki waho?
A: Kāo, kāore e taea, ahakoa he ātete ki te pāmahana teitei (-10 °C-55 °C), kāore e taea te ārai wai.
Q: Ka taea e koe te tango moni ina tukuna mai?
A: Aroha mai, ka taea anake e mātou te tuku i ngā taonga i muri i tō utu i mua i te ota.
