Ngena phantse kuyo nayiphi na indawo engaphantsi komhlaba ifowuni yakho ingaphandle kwaye ipateni iyaziphinda-phinda: iibhari ziyaphela njengoko udlula kwizinyuko, kwaye ecaleni kodonga olungasemva ifowuni ikhangela. Kwenzeka kwiinqaba zeeofisi, kwiihotele, kwiigaraji zokupaka iimoto ezinkulu nakwimigangatho esezantsi yesibhedlele ngokufanayo. Ikhonkrithi, intsimbi kunye nomhlaba opakishiweyo zihleli phakathi kwakho nenqaba, kwaye amaza erediyo awathandi nanye kuzo.
Xa umntu eceba isixhobo sokuxhasa inethiwekhi kwiiprojekthi ze-basement, ukulungiswa ngokwako kudla ngokuba kucacile. Umsebenzi wokwenyani kukukhetha nokulinganisa useto ngokuchanekileyo, kwaye oko kufanele kujongwe ixesha elide kunokuba iphepha lemveliso linokukunika.
Istudiyo – Igumbi lewayini elingaphantsi komhlaba – Igumbi leenkonzo zasekhaya elingaphantsi komhlaba – Igumbi elingaphantsi komhlaba
Kutheni iindawo ezingaphantsi komhlaba zilahlekelwa sisignali ngokukhawuleza kangaka?
Ngaphezulu komgangatho wesitalato, ifowuni yakho idla ngokuba nomgca ocacileyo wokubona inqaba, mhlawumbi enodonga okanye ezimbini phakathi. Ngaphantsi komgangatho, isignali kufuneka idlule emhlabeni, kwiislabhu zekhonkrithi, kwi-rebar mesh kwaye rhoqo indawo yokupaka iimoto yonke ibekwe ngaphezulu kwakho. Umaleko ngamnye uyayichaphazela, kwaye xa zidibene zinokutsala isignali yangaphandle enamandla ngokupheleleyo ide ifikelele phantse kwinto enye.
Izizathu zokuncitshiswa kwesignali yokunyusa isignali kwigumbi elingaphantsi komhlaba
Ukuphindaphinda nako kubalulekile. Iibhendi eziphantsi, malunga ne-700 ukuya kwi-900 MHz, zihamba umgama omde kwaye zityhala iindonga ngcono. Iibhendi eziphezulu, uluhlu lwe-1800, 2100 kunye ne-2600 MHz oluxhomekeke kumandla amaninzi enethiwekhi, ziyeka ngokukhawuleza. Yiyo loo nto igumbi elingaphantsi komgangatho linokugcina umnxeba kwelinye ibhendi kodwa lilahlekelwe ngokupheleleyo kwelinye, kwaye ibhokisi enebhendi enye ayifaneli indawo yanamhlanje.
Isignali ethile iyavuza. Iishafti zelifti, ii-ramp entrances kunye ne-ventilation openings ziphethe intwana yayo, nto leyo edla ngokwanela ukuba i-antenna yangaphandle isebenze ngayo. Iindaba ezimnandi kubafaki. Kodwa ikwathetha ukuba isicwangciso somgangatho sodwa asizukukuxelela lukhulu. Ukufundwa ngokukhawuleza ngefowuni okanye imitha efanelekileyo kwindawo yabanikeli kugqiba ukuba zeziphi izixhobo eziza kusebenza ngokwenene.
I-KW20N triple band mobile signal booster gsm repeater
Qala ngeenethiwekhi, hayi ngezixhobo zekhompyutha
Amaza omoya aseNigeria asasazwa yiMTN, Airtel, Glo kunye ne-9mobile. EKenya, iSafaricom kunye neAirtel zithwala uninzi lwezithuthi. Zonke ziqhuba iinkonzo zazo zemihla ngemihla kububanzi obuqhelekileyo beefrikhwensi: i-900 MHz kwiinethiwekhi ezindala kunye nokungena ngcono kwesakhiwo, i-1800 kunye ne-2100 MHz kwiileya ze-3G kunye ne-4G ezisingatha uninzi lwedatha, kunye nenxalenye ekhulayo ye-2600 MHz kwizixeko ezikhulu. IKenya ikwagcina inxalenye yomthamo wayo we-4G kwibhendi ye-800 MHz.
Amaza omoya aseNigeria asasazwa yiMTN, Airtel, Glo kunye ne-9mobile
Loo nto yokusasazeka sisihluzo sakho sokuqala xa uthenga. Iyunithi eyandisa ibhendi enye ingasindisa iifowuni kwinkampani enye ize ishiye ezinye zifile, into eqhelekileyo kwizakhiwo apho abasebenzi bahlala kwiinethiwekhi ezahlukeneyo. Khangela imodeli enamabhendi amaninzi egubungela ubuncinci i-900, i-1800 kunye ne-2100 MHz, kwaye uqinisekise ukuba iphatha i-800 MHz ukuba iwebhusayithi yaseKenya iyayidinga.
Ulindelo olunye luza kuqalisa kwangethuba. I-5G kumazwe omabini ikakhulu yinkonzo ye-3500 MHz egxile kwiindawo ezikude zedolophu, kwaye uninzi lwezixhobo zokunyusa amandla ziyama kwi-2600 MHz. Imiqondiso kuloo frequency ayifiki kangako kwiindawo ezingaphantsi komhlaba. Ukuba umthengi unyanzelisa i-5G ngaphantsi komgangatho, yiphathe njengengxoxo eyahlukileyo nebiza kakhulu, ayilonto ibhokisi enye enokuyithembisa.
Linganisa isignali yomnikeli ngaphambi kokuba wenze nantoni na enye
Iikhathalogu ziyawathanda amanani okugubungela. Enyanisweni, inani lithetha into ethile kuphela xa usazi isignali yangaphandle osebenza ngayo. Ukufundwa kwe--60 dBm eluphahleni kwenza kube lula ukunyusa amandla. Kwi--100 dBm okanye okubi nangakumbi akukho nto ininzi eseleyo yokukhulisa amandla, nokuba isitikha sithini.
Kwimisebenzi engaphantsi komhlaba, i-antenna yomnikelo idla ngokuba phezu kophahla okanye udonga olungaphandle olujonge kwinqaba ekufutshane. Iishafti ze-elevator kunye nezikhewu ze-ramp ziyavuza, kwaye loo manzi ahlala enele ukusebenza ngawo. Ungathatha uphononongo olufutshane ngesikrini sovavanyo lwentsimi yefowuni okanye imitha engabizi kakhulu ngaphambi kokuba uchithe imali kwizixhobo, kwaye loo nombolo inye igqiba ubungakanani benkqubo oyifunayo. Iimeko zendawo zahlukile kakhulu: i-basement ye-drywall ofisi ayifani nendawo yokupaka iivenkile ezinkulu zekhonkrithi, ngoko ke linganisa isakhiwo sokwenyani endaweni yokuqikelela ukusuka kwenye efanayo.
Tshatisa iklasi yenkqubo nomsebenzi
A inkqubo yokuqinisa isignali yeselulaineenxalenye ezintathu: i-antenna yangaphandle, i-amplifier, kunye nee-antenna zangaphakathi ezisasaza isignali kwigumbi lonke. Ngaphaya koko, imisebenzi engaphantsi komhlaba kule ndawo idla ngokwahlulwa ibe ziisayizi ezimbini.
Iindawo ezincinci zorhwebo, umgangatho osezantsi weofisi, isiseko seklinikhi, okanye igumbi lokuthengisa elisebenzisa ikhawuntara yePoS okanye iM-Pesa de oko kugcine ixesha lihamba, zihlala zilungile ngekhithi ye-tri-band okanye ye-five-band enika i-55 ukuya kwi-65 dB yokuzuza.
I-KW27B tri-band Signal Boost Cellphone Signal In Building
Iiprojekthi ezinkulu, ukupaka iimoto phantsi komhlaba, imigangatho yehotele engaphantsi, okanye isiseko esingaphantsi esinezitezi ezininzi sebhanki, zifuna i-isixhasi sesignali yamandlaene-output ephezulu kunye nee-antenna ezininzi zangaphakathi ezibekwe kulo lonke ummandla. Xa i-antenna yomnikelo iphela idlula intambo ende ukusuka kwindawo efuna ukugqunywa, i-fiber-optic repeater iyaphepha ilahleko ebangelwa kukusebenza ixesha elide kwe-coax.
inkqubo yokuqinisa isignali yeselula
Into enye ekufuneka uyazi: ukuzuza okungakumbi akuzilungelanga. Amandla okukhupha kunye nokubekwa kwe-antenna kwenza umsebenzi wokwenyani. Iyunithi ephakathi efakwe ngentambo efanelekileyo kunye ne-antenna ebekwe kakuhle iya kudlula enye enamandla ebotshelelwe kunye ngentambo encinci kunye ne-antenna efihliweyo.
Ukuba ulinganisa umsebenzi ongaphantsi komhlaba eLagos okanye eNairobi, okanye wakha uluhlu lwesitokhwe kuyo nayiphi na imakethi, sithumelele iziseko: uhlobo lwesakhiwo, indawo yomgangatho, abathwali ekufuneka ubagubungele, kunye nokufundwa kwesignali yabanikeli ukuba unayo. Uza kufumana uluhlu lwezixhobo, uyilo olucwangcisiweyo, kunye nempendulo ethe ngqo malunga neebhendi kunye nokuvunywa. Iimpendulo ezilula, akukho xinzelelo: repeater@lintratek.com, on WhatsApp, or through the contact form on lintratek.com.
Ixesha lokuthumela: Sep-04-2026