Kw20l Nplooj ntawv 1800mHz Txawb Cov Hluav Taws Xob 2G 3G 4G 4G Cell Xov tooj Kev Txiav Txim
Peb cov khoom lag luam thaum nws pib ua haujlwm zoo li lub koom haum ua haujlwm zoo, nrog rau kev lag luam zoo tshaj plaws Kev Sib Tw, uas yuav muaj kev ntseeg siab thiab txais tos los ntawm nws cov neeg yuav khoom thiab ua kev zoo siab rau nws cov neeg ua haujlwm.
Peb cov khoom lag luam txij li nws pib ua haujlwm zoo li lub koom haum ua haujlwm zoo, tsis tu ncua kev ua haujlwm zoo nrog txhua lub teb chaws ISO 9001: 2000 rauXov tooj ntawm tes teeb liab liab qab, Txawb Lub Teeb Hluav Taws Xob, Peb tau cog lus thuam tias peb muab tag nrho cov neeg muas zaub nrog cov khoom zoo tshaj plaws, cov nqi sib tw tshaj plaws thiab cov khoom xa tuaj tshaj plaws. Peb vam tias yuav yeej ib qho kev hloov kho yav tom ntej rau cov neeg siv khoom thiab peb tus kheej.
| Yam zoo | Plaubd Band Agc Txawb xov tooj lub teeb liab | |
| Outlook Tsim | Cov hlau dawb lossis xim xim customized nrog lcd zaub screen | |
| Qhov loj | 247 * 138 * 28mm, 0.98kgs | |
| Ntim Qhov Coob | 265 * 175 * 75 hli, 1.27kgs | |
| Txhawb nqa zaus | GSM + DCS + WCDMA + LTE 900 + 1800 + + 2600 +MHZ; Cdma + GSM + DCS + WCDMA 800 + 900 + 1800 + 2100MHZ; CDMA + DCS + WCDMA + LTE 850 + 1800 + 2600MHZ; LTE + CDMA + PCS + AWS 700/2600 + 850 + Xyoo 1900 + 1700MHz | |
| Bandwidth | 30M + 25M + 75M + 60M | |
| Max pab them nqi | 600sqm | |
| Tso Tawm Lub Zog | 15 ± 2dbm | 20 ± 2dbm |
| Tau | 55 ± 2 db | 68 ± 2dB |
| Riple hauv band | LTE-B20 ANP6DB; GSM AR6DB; DCS≤6DB; WCDMA EN6DB | |
| MTBF | > 50000 teev | |
| Kev pab fais fab | AC: 100 ~ 240V, 50 / 60HZ; DC: 5V 1a EU / UK / US tus qauv | |
| Kev siv fais fab | <5W | |
Tom qab no kuv tuaj yeem qhia tus txheej txheem ua haujlwm ntawm KW20L Quad Band GSM teeb liab rov ua dua:
1.Txoj ib sab nraum, paub meej tias yog qhov chaw uas muaj teeb liab zoo ntawm 4 lub teeb liab.
2.Install sab nraum zoov kav hlau txais xov ntawm lub cim zoo dua. Cov kav hlau txais xov sab nraum zoov zoo dua rau qhov chaw nres tsheb hauv paus.
Yog tias koj tsis paub yuav kuaj xyuas nws li cas, koj tuaj yeem tiv tauj nrog peb. Peb tuaj yeem pab koj nrog nws.
3.Txhua lub roj hauv tsev thiab siv 15 hli cable txuas nrog lawv. Tab sis qhov tseem ceeb tshaj plaws yog hais txog kev sib cais. Kev rho tawm ntawm sab nraum zoov thiab sab hauv kav hlau kav hlau kav hlau txais xov yuav tsum muaj lub cib ntsa cais. Yog tias tsis yog, sim ua kom ntug lawv qhov kev deb.
4.Finally, siv cable txuas nrog KW20L Quad Band GSM teeb liab rov ua dua tshiab thiab sab hauv kav hlau txais xov.
Tom qab ntawd tig rau lub koob.
Them sai sai: Yog tias koj xav kuaj lub koob tshuaj tiv thaiv ok lossis tsis yog? Koj tuaj yeem tig ncaj qha rau kev taug kev mus kuaj.
Lintratek teeb tsa amplifier yog haum nyob rau hauv ntau qhov chaw uas tau txais kev sib txawv ntawm qhov chaw, Nyob deb nroog, Nyob deb nroog khw, Chav nres tsheb, thiab lwm yam.
Thiab rau qhov loj me ntawm daim ntawv thov, cov kev daws teeb meem hauv network sib txawv, piv txwv li, zoo li Kw20L Quad Band GSM teeb liab rov ua dua.
1.Yog kev pab them yog 100-200sqM, koj tuaj yeem xav txog rau cov khoom siv tag nrho nrog 1 lub tsev muag kav hauv sab hauv nroog.
(Full kit includes: outdoor LDPA antenna, outdoor 15m cable, booster, indoor panel antenna with 2m cable, adapter.)
2.Yog cov kev pab them nqi yog ntau tshaj 200sqm lossis nrog 2 pem teb, ces koj tuaj yeem xav txog ob mus rau peb lub kav hlau txais xov.
(Tag nrho cov khoom siv suav nrog: Sab nraum zoov LDPA kav hlau txais xov, sab nraum zoov, 1m cable antennas, sab hauv tsev cable 5m lossis 10m, adapter.)
Yog tias koj tsis meej pem txog txoj kev npaj teeb tsa, koj tuaj yeem tiv tauj peb rau cov tswv yim tshaj lij ntxiv.
1. Dab tsi yog kev cais tawm saum toj no?
Kev rho tawm txhais tau tias nyob nruab nrab ntawm sab hauv tsev thiab sab nraum zoov tus kav hlau txais xov muaj tuaj yeem ua lub hnab ntim khoom cib lossis ntev ntev.
2. Yuav sim ntsuas kev sab nraum zoov sab nraum zoov?
Koj muaj peev xwm rub tau lub xov tooj ntawm tes muaj npe hu ua "cellular z" thiab qhia cov ntsiab lus peb screenshot. Peb yuav tshuaj xyuas rau koj.
3. Yuav ua li cas txog lasratek teeb liab kev tiv thaiv kab mob?
Tag nrho cov lus ntsuas kom nrov rau cov khoom lag luam lossis lwm tus txhawb cov khoom lag luam yog li 12-24 lub hlis.
4. Vim li cas lub teeb liab taw nws tsis ua haujlwm zoo tom qab ua raws li cov lus qhia kev teeb tsa?
Nws yog qhov zoo dua los xyuas seb puas muaj kev cuam tshuam rau lub teeb liab. Koj tuaj yeem tiv tauj nrog peb rau kev daws teeb meem.
Peb cov khoom lag luam thaum nws pib ua haujlwm zoo li lub koom haum ua haujlwm zoo, nrog rau kev lag luam zoo tshaj plaws Kev Sib Tw, uas yuav muaj kev ntseeg siab thiab txais tos los ntawm nws cov neeg yuav khoom thiab ua kev zoo siab rau nws cov neeg ua haujlwm.
KW20L LintReK 1800mHz Txawb Lub Txawb Thib 2G 3G 4G Cell Xov tooj Liab Liab, peb muab txhua tus nqi uas zoo tshaj plaws, cov nqi sib tw tshaj plaws thiab cov khoom xa tuaj tshaj plaws. Peb vam tias yuav yeej ib qho kev hloov kho yav tom ntej rau cov neeg siv khoom thiab peb tus kheej.
