Ⅱ. Hom kev ua zaus bands hauv South America?
Cov neeg ua haujlwm sib txawv cov koom tes muaj lawv cov khoom siv zaus zaus.
Cov lus qhia:
Yog tias koj txheeb xyuas qhov tseeb tau cov bands ntawm network tus neeg teb xov tooj uas tib neeg siv hauv koj qhov chaw hauv zos, ntawm no yog lub tswv yim website peb xav kom koj:www.frequencycheck.com
Sau lub npe ntawm koj lub teb chaws lossis tus neeg teb xov tooj network uas koj siv thiab tshawb xyuas nws.
Ⅲ. Muaj peev xwm ntawm lub teeb luam kev ua lag luam hauv South America
Ua ntej koj pib ua lag luam ntawm lub teeb liab koob, koj tuaj yeem xav, dab tsi yuav yog qhov txiav txim siab rau koj kom ua tiav?
Cov no yog cov3 Qhov Cuam TshuamNtawm qhov ua tau ntawm kev ua yeeb yam kev ua lag luam hauv cov tebchaws ntawd nyob rau South America:
1. Kev tiv thaiv dav ntawm South American lub teb chaws thiab lub hauv paus chaw nres tsheb xa tawm yog tsis txaus.
Nrog17,84 lab square kmometerKev them nqi nyob rau South America nrog 12 lub teb chaws ntawm cov roob, thaj chaw thiab cov neeg nres tsheb nyob deb nroog, tab sis cov neeg ua haujlwm ntawm tes (xov tooj ntawm tes) ntawm cov haujlwm ntawm cov koom tes no tsis yog dav faib. Yog li ntawd, lub koob tshuaj tiv thaiv lub teeb liab, tshwj xeeb tshaj yog cov cim hluav taws xob dav dav, yog qhov tseem ceeb heev los txhim kho lub xov tooj ntawm tes tau txais tos ntawm aborigines lossis neeg ncig tebchaws.
2. Lub xov tooj ntawm tes ntse tau siv dav thiab 4G txawm tias 5G tab tom tsim.
Nrog lub Smart Cell Xov tooj qhov dav siv thiab 4G / 5G thev naus laus zis txoj kev txhim kho, lub xov tooj ntawm tes taw qhia yuav muaj kev sib raug zoo thiab tseem ceeb hauv tib neeg lub neej. Hauv cov nroog lossis cov zos, cov pejxeem cov pej xeem yog loj, nrog lub neej ib txwm muaj koj yuav paub tias cell xov tooj ntawm daim ntawv tau txais tsis muaj zog uas muaj ntau tus neeg hauv ib qho chaw. Xov tooj ntawm tes teeb tsa tuaj yeem pab tau yog tias nws tau teeb tsa hauv tsev, chaw ua haujlwm, canteen lossis tseem khoom yuav khoom.
3. Lub siab ntom ntom ntawm cov pejxeem thiab lub teeb liab kev ua haujlwm kav dej.
Raws li cov kab lis kev cai hauv zos, cov ntsiab lus ntuj thiab cov chaw hauv nroog, feem ntau nyob hauv cov teb chaws nyob rau South America, lub tsev nyob ze ib yam li daim duab qhia. Hauv South America, tag nrho cov pejxeem yog kwv yees li 434 lab, cov pejxeem ceev yog 56.0 / sq mi. Cov no tuaj yeem ua rau ib qho xwm txheej: Daim Ntawv Teev Xov Tooj Cell yog qhov tsis muaj zog uas muaj ntau tus neeg nyob hauv ib cheeb tsam.
Ua tau, nyob rau hauv ntau lub teb chaws nyob rau hauv South America, xov tooj ntawm tes yog li 5 xyoos, nyob rau hauv lwm yam lus, ntawm ib lo lus, hloov chaw los ntawm tus qub yog qhov tsim nyog.
Ⅲ. Kev pom zoo ntawm kev teeb liab koob los ntawm cov kua ntoo
● Cov ntawv nyeem muaj ntau dua500 sib txawvNtsib cov neeg sib txawv 'xav tau.
● Koj tuaj yeem thov cov kev tsim nyog muag hauv koj lub khw hauv zos nrogEx-Hoobkas Nqe.
● Peb teev tus nqi nrogNtaiv nqe, MOQ OEM / ODM kev pabcuam yog 200PCS.
● Cov khoom siv limKev Pabcuam One-Nres, Ntawm no koj tuaj yeem yuav cov teeb tsa zoo teeb liab nrog txuam nrog cov kav hlau txais xov thiab lwm yam khoom siv ntxiv ib zaug.
KW16L-Ib Leeg Band Indithater Koob
Moq: 50pcs
Chav ntsuas: 12.55-23.55USD
Tau: 65db, 16dbm
Zaus Band: 850/1900/1700/2100/2600/2600tus mhz
Kev pab cuam tshuam: 200sqm
AA23-triple band signal koob
Moq: 50pcs
Chav ntsuas: 44.50-51.00USD
Tau: 70db, 23dbm
Zaus Band: 850 + 1900 + 1700/2600tus mhz
Kev pab cuam tshuam: 600sqm
KW35A-Ib / Dual / Triple Band
Moq: 2pcs
Chav ntsuas: 235-494USD
Tau: 90DB, 35DBM
Zaus Band: 850/1900tus mhz
Kev pab cuam tshuam: 10000sqm
Ⅲ. Vim li cas thiaj xaiv cov ntawv qaij
Peb Cov Kev Pab
1. Txhawb OEM & ODM customized kev pabcuam.
2. Kev xa tawm sai hauv 3-7 hnub nrog cov khoom hauv Tshuag.
3. Muab 12-lub hlis lav.
Vim li cas ua haujlwm nrog peb
Lintratek muaj ntau tshaj 20-xyoo kev ua lag luam hauv kev lag luam hauv kev lag luam, muaj peb cov chaw ua haujlwm thiab tsev khaws khoom, yog nyob rau hauv lub thawv kos duab hauv Suav teb. Nrog tag nrho cov txheej txheem ntawm kev tsim khoom thiab cov khoom lag luam, lasrratek muaj npe nrov thoob plaws ntiaj teb hauv kev ua lag luam kev ua lag luam ntawm 155 lub teb chaws.