Nws twb nyuaj heev los nrhiav cov neeg uas muaj lub xov tooj hauv xov tooj nruab hauv tsev. Qhov no yog vim lub fact tias tag nrho cov technologies yog tsim sai heev. Cov xov tooj hauv xov tooj twb tau tawm ntawm peb lub neej, lawv tsuas yog tsis xav tau. Tib neeg siv cov khoom siv mobile uas tau txais xov tooj cua. Hmoov tsis zoo, hnub no koj tuaj yeem nrhiav qhov chaw uas tsis muaj kev sib txuas ntawm tes. Qhov no tshwm sim yog tias muaj teeb meem nyob rau hauv txoj kev ntawm lub teeb liab, piv txwv li, hav zoov, cov tsev siab, los yog tsuas yog nyob deb ntawm lub repeater. Hauv qhov no, koj tuaj yeem nruab ib lub xov tooj ntawm tes taw qhia. Ua li no, kev txais tos zoo ntawm lub xov tooj cua teeb liab tuaj yeem txhim kho. Tab sis yuav ua li cas koj xaiv lub xov tooj ntawm tes zoo teeb liab boost? Hauv kab lus no koj yuav pom cov lus teb rau koj cov lus nug.
Defining the cellular standard
Txhawm rau mus rau kev xaiv ntawm amplifiers, koj yuav tsumtxiav txim siab seb cov kev pabcuam cellular twg koj xav tau ntau dua - hu xov tooj lossis Is Taws Nem mobile.
Yog tias koj npaj yuav txhim kho kev sib txuas lus zoo, nws yog qhov zoo dua los xaiv GSM repeater. Txwv tsis pub, koj yuav tsum tau siv lub kav hlau txais xov zoo 3G lossis qhov zoo 3G rov hais dua.
Koj kuj yuav tsum tau ua tib zoo saib seb tus txheej txheem koj tus neeg ua haujlwm ua haujlwm li cas. Kev xaiv ntawm repeater yuav nyob ntawm qhov no. Piv txwv li, Tele2 tus neeg teb xov tooj ua haujlwm hauv GSM-1800 tus qauv. Nyob rau hauv cov ntaub ntawv no, koj yuav tsum xaiv ib tug haum cellular teeb liab booster.
Tau kawg, tej zaum yuav muaj lwm qhov xwm txheej uas koj yuav tsum tau nthuav tawm 2 lub cim ib zaug. Yuav ua li cas rau qhov no? Qee lub tuam txhab tsim 2-band GSM / 3G repeaters. Ua ntej yuav, koj yuav tsum txiav txim siab txog cov kev txwv no kom tsis txhob khuv xim qhov kev yuav khoom yav tom ntej.
Tshuaj xyuas lub zog ntawm lub xov tooj ntawm tes
Nyob rau theem thib ob, koj yuav tsum tau tshuaj xyuas theem ntawm lub xov tooj ntawm tes tam sim no. Txhawm rau ua qhov no, peb siv ob peb lub xov tooj thiab rov kho SIM daim npav nruab nrab ntawm lawv los txiav txim siab theem teeb liab. Qhov rhiab heev ntawm cov kav hlau txais xov ntawm cov xov tooj sib txawv tuaj yeem sib txawv, thiab koj yuav tsum tau txais qhov tseeb dua coefficient rau lub teeb liab amplifier ntawm lub xov tooj ntawm tes.
Yuav ua li cas txiav txim siab qhov nce rau tus repeater?
- Nkag mus rau hauv tsev thiab saib lub teeb liab lub zog uas lub xov tooj qhia. Yog hais tias nyob rau hauv 1-2 kev faib, thiab ntawm txoj kev lub smartphone qhia ib tug tag nrho scale los yog ze rautus nqi no, qhov nce yuav tsawg kawg yog 65 dB.
- Nyob rau hauv rooj plaub thaum koj lub xov tooj pom tsuas yog ob peb qhov kev faib tawm ntawm txoj kev, koj yuav tsum tau siv lub teeb liab amplifier rau Beeline, MTS lossis MegaFon cellular network nrog cov coefficient ntau dua 75 dB.
Lub xov tooj ntawm tes teeb liab txhawb rau lub tsev yuav tsum ntau dua 60 dB. Tsis muaj zog repeaters yuav tsis coj koj qhov kev xav tau. Yuav muaj lub teeb liab tsis muaj zog hauv chav thiab, ntxiv rau qhov no, kev txwv yog txwv rau tus lej ntawm cov neeg sib tham ib txhij.
ntsuas thaj tsam ntawm lub tsev
Koj yuav tsum ntsuas thaj tsam ntawm chav tsev uas koj yuav tsum tau txhim kho lub teeb liab txawb. Qhov kev ntsuas no kuj tseem ceeb heev, txij li qhov chaw loj ua rau muaj kev txwv ntxiv ntawm cov zis hluav taws xob ntawm tus repeater.
Piv txwv li, yog tias koj xav tau txhim kho lub teeb liab hauv thaj tsam ntawm 160-210 sq. m, koj yuav xav tau ib lub suab nrov nrov nrog lub zog tso zis ntawm li 100 mW.
Xaiv rov hais dua
Thaum xaiv lub amplifier, ntxiv rau tag nrho cov yam ntxwv, koj yuav tsum tau saib cov hom ntawm cov qauv no. Koj yuav tsum tsis txhob txuag ntawm cov cuab yeej no, yog li koj tsuas yog yuav tsis ua tiav qhov xav tau. Yog tias koj pom ib qho repeater uas yuav ua tau raws li tag nrho cov kev qhia tshwj xeeb, tab sis ntawm tus nqi pheej yig dua li qhov kev sib tw, feem ntau nws yog qhov cuav. Qhov zoo ntawm cov khoom siv no tawm ntau qhov xav tau, tag nrho cov yam ntxwv uas tau sau los ntawm cov chaw tsim khoom tseem nyob ntawm daim ntawv. Yog li ntawd, nws yog qhov zoo dua los xaiv tus qauv kim thiab zoo tshaj plaws amplifier dua li tsuas yog muab cov nyiaj pov tsegcua.
Txuas 2.0
Yog tias koj tab tom nrhiav tus qauv zoo thiab pheej yig, koj yuav tsum hu rau cov tuam txhab tsim khoom hauv tsev. Lub tuam txhab Lavxias teb sab REMO tau tsim Connect 2.0 amplifier. Nws muaj lub kav hlau txais xov thiab modem. Tus nqi ntawm qhov repeater no yog 1000 rubles.
Txuas 2.0 yog tsim los txhim kho 3G / 4G Internet teeb liab thiab kev sib txuas lus ntawm tes hauv GSM tes hauj lwm. Koj tuaj yeem ua tiav tsis yog qhov ua tau zoo ntawm cov teeb liab amplification, tab sis kuj muaj qhov nce ntawm Wi-Fi.
Cov khoom siv no muaj cov yam ntxwv zoo nkauj:
- Gain - mus txog 90 dB.
- Kev ua haujlwm zaus yog li 2 GHz.
Tus rov hais dua ntawm lub tuam txhab Lavxias yog qhov compact heev. Ib qho 3m cable kuj suav nrog.
Qhov no MegaFon, MTS lossis Beeline cellular teeb liab amplifier tau teeb tsa yooj yim heev. Yog tias koj tsis tuaj yeem xam nws, ces saib cov lus qhia txuas nrog. Nco ntsoov tias koj yuav tsum xub teeb qhov tsis sib xws ntawm koj lub modem (nws yog sib xws nrog yuav luag txhua tus qauv), thiab tsuas yog tom qab ntawd txuas rau lub kav hlau txais xov.
Kev tshuaj xyuas cov neeg siv khoom sib txawv. Qee tus sau tias lub teeb liab tau txhim kho zoo heev, thaum lwm tus hais tias xyaum tsis muaj dab tsi hloov pauv. Koj yuav tsum nkag siab tias qhov no yog tus qauv peev nyiaj thiab tej zaum yuav tsis ua raws li qhov koj xav tau.
Nextivity Cel-Fi RS2 Dub
Lub tuam txhab Asmeskas Nextivity tau qhia txog lub suab nrov zoo nkauj Cel-Fi RS2. Cov cuab yeej no tuaj yeem tsis tsuas yog txhim kho 3G thiab GSM teeb liab, nws kuj tseem ceebmuaj peev xwm nthuav qhov kev pab them nqi kho mob. Cov neeg tsim khoom tau ua qhov tshwj xeeb rov hais dua uas tsis tas yuav muaj lub kav hlau txais xov, thiab nws txoj kev sib txuas yog yooj yim heev uas txawm tias tus menyuam tuaj yeem ua tau.
Muaj 2 blocks suav nrog hauv cov khoom siv, uas yuav tsum tau muab tso ua ke rau qhov koj pom qhov teeb meem zoo tshaj plaws. Nws tuaj yeem txiav txim siab siv lub xov tooj lossis tus repeater nws tus kheej, txav lub cuab yeej nyob ib ncig ntawm lub tsev. Cov theem teeb liab tuaj yeem pom ntawm qhov taw qhia nyob rau ntawm rooj plaub ntawm ib qho ntawm cov chav nyob thaum koj ntsaws rau hauv lub qhov (socket).
Ntawm qhov thaiv thib ob muaj qhov ntsuas ntsuas. Nws yuav tsum tau nruab qhov twg cov kev nyeem ntawv ntawm nws yuav loj tshaj. Hmoov tsis zoo, chav tsev no kuj xav tau lub zog loj, yog li koj yuav tsum tau nruab ob chav nyob ze ntawm lub qhov hluav taws xob.
Qhov teeb liab no txhawb rau MTS, Beeline lossis Megafon cellular network, txawm tias ntsia tsis muaj lub kav hlau txais xov pab, tiv nrog nws cov dej num. Qhov no yog ib qho qauv zoo nkauj thiab zoo heev uas muab cov teeb liab siab. Ntawm cov hoob kawm, muaj ib tug ceeb rho tawm ntawm no - qhov no yog tus nqi. Nextivity Cel-Fi RS2 raug nqi txog 40,000 rubles. Vim li no, tus repeater no feem ntau yog ntsia hauv chaw ua haujlwm, thiab tsis nyob hauv tsev ntiag tug.
Tsuas yog kev tshuaj xyuas zoo tuaj yeem pom ntawm lub tshuab hluav taws xob no. Thiab qhov no yog qhov qub, txij li tus qauv kim txawv teb chaws ua haujlwm zoo nrog nws cov haujlwm. Cov neeg qhuas cov cuab yeej no, tab sis qhov teeb meem nkaus xwb yog tus nqi.
TAU-2000
TAU-2000 is a good cell phone signal booster thattxhawb nqa cov neeg ua haujlwm tseem ceeb hauv Lavxias. Cov cuab yeej no tau nthuav tawm nyob rau hauv daim ntawv ntawm tus kav hlau txais xov thiab ib qho chaw sab nraud uas lub xov tooj smartphone lossis modem txuas nrog.
Cov qauv no feem ntau yog siv rau cov chav loj, vim nws muaj qhov tso zis ntau qhov hluav taws xob. Yog tias koj ntes tau lub teeb liab nruab nrab ntawm lub hauv paus chaw nres tsheb, lub receiver no tuaj yeem txhim kho nws thiab xa mus rau qhov deb li ntawm 100 meters.
Tau kawg, TAU-2000 tuaj yeem siv rau hauv tsev thiab tsheb. Qhov kev pab them nqi yuav zoo sib xws rau qhov zoo ntawm cov teeb liab input. Nrog kev sib txuas zoo, kwv yees li 15m 2 tuaj yeem them. Tus nqi ntawm tus txais no yog 13 txhiab rubles.
Ua ntej yuav, koj tuaj yeem xav txog kev tshuaj xyuas txog cov cuab yeej no. Cov neeg siv feem ntau tawm ntau cov lus pom zoo thiab tsuas yog qee qhov tsis zoo. Qhov no qhia tau hais tias qhov zoo amp tsim nyog yuav.
Zoo kawg
Tus txais txiaj ntsig zoo yuav raug nqi ntau heev. Yog hais tias koj yeej xav txhim kho lub teeb liab, ces koj yuav tsum tsis txhob skimp. Thaum xaiv lub amplifier, xyuam xim rau cov yam ntxwv, ntau yuav nyob ntawm qhov no. Yog tias koj xav tau los npog thaj tsam loj, xaiv lub receiver nrog lub zog tso zis siab. Nco ntsoov txog qhov nce qhov tseem ceeb, uas lub teeb liab txais yuav nyob ntawm. Koj tuaj yeem ua rau koj tus kheej lub xov tooj ntawm tes teeb liab booster. Hauv qhov no, koj yuav tsum xaiv cov khoom raws li koj xav tau, thiab mus ua haujlwm. Yog tias koj ua txhua yam zoo, ces nws cov yam ntxwv yuav yogphim tus qauv pob nyiaj siv.
