Nari mu gitaramo cyo kunoza inzu mu kwezi gushize ubwo nabonaga umucuruzi avuza induru kuri megaphone ati: “Ibiibifuniko by'amajwi asubiramo amakuru ku rubugaMetero kare 5.000! Igikoresho kimwe cyo mu nzu yawe yose, muri gareji no mu gikari!” Umugabo wari iruhande rwanjye yari agiye gukuramo agakapu ke, nuko ndapfukama ndamubwira nti “Reka nkubaze ikibazo gito.” Nahindukiriye umucuruzi ndamubwira nti “Imbaraga z’ikimenyetso zinjira ni izihe ushingiraho iyo nguzanyo ya metero kare 5.000?” Yahise aceceka gato, hanyuma ahindura ingingo. Icyo ni ikibazo kiri mu matangazo menshi asubiramo ibimenyetso—batanga imibare myinshi y’ubwishingizi nk’aho bemejwe, ariko inshuro 9 kuri 10, ntibakubwira inkuru yose. Nyuma y’imyaka 14 muri ubu bucuruzi, nabonye abantu benshi bagura icyuma gisubiramo ibipimo bishingiye ku bwishingizi bunini, ariko ugasanga gitwikira icyumba cyabo cyo kubamo. Reka tubisobanure neza—nta mvugo isanzwe, ahubwo ukuri nyako ku bice by’ubwishingizi.
1,Ahantu ho gukingira ikimenyetso si umubare udahinduka.Ntabwo bimeze nk'itara rinini ringana na metero kare 500 uko byagenda kose—uburebure bwaryo bushingiye ku bintu bibiri gusa:imbaraga z'ikimenyetso cyinjira(kuva ku munara w'akagari) naibidukikije byashyizwemoReka dutangire n'ikimenyetso cyinjiye, kuko icyo ni cyo kintu gikomeye kurusha ibindi. Niba utuye hafi y'umunara wa kasho kandi ufite utubari 4-5 (hafi -70 kugeza -80 dBm) hanze y'urugo rwawe,icyuma gisubiza ibimenyetso/booster yo hagati 3g 4g kuri telefoniMu by’ukuri ishobora gukwirakwira metero kare 3.000-4.000—wenda irenze iyo inzu yawe ifite inkuta nto. Ariko se niba uri mu cyaro gifite akabari 1 (-95 kugeza -105 dBm) hanze? Iyo repeater imwe ishobora gukwirakwira metero kare 500-1.000 gusa. Nashyizeho imwe ku muhinzi wo muri Iowa umwaka ushize—yaguze repeater yamamajwe nka “2.500 sq ft coverage,” ariko ikimenyetso cye cyari -102 dBm. Nyuma yo kuyishyiraho, yatwikiraga igikoni cye n’icyumba cyo kubamo gusa—hafi metero kare 800. Ntabwo yarakariye repeater ubwayo; yari yarakaye kuko yari yabeshyewe ku bijyanye n’ubuso bwayo.
2, ibidukikije:inkuta, hasi, ndetse n'ibikoresho byo mu nzu bigabanya ubushyuhe.Isubiramo ry'ibimenyetso bya LTEMu nzu nto ifite inkuta zometseho amazi, hazakwirakwira ahantu henshi kurusha igishushanyo kimwe mu nzu y'amatafari y'amagorofa abiri ifite ibisenge by'ibyuma. Nari mfite umukiriya i Chicago waguze repeater yo mu nzu ye ifite uburebure bwa metero kare 1,200—yari afite ikimenyetso cyiza cyane, ariko inzu yari mu nyubako ishaje ifite inkuta nini za sima. Repeater yari itwikiriye icyumba cye cyo kuraramo n'ibiro bye byo mu rugo, ariko icyumba cyo kubamo (ku rundi ruhande rw'urukuta rutwara imizigo) cyari gifite ikimenyetso cy'utudomo. Twarangije twongeraho antene ya kabiri yo mu nzu, ariko ntabwo yari kuyikenera iyo umucuruzi aza kuba yaragize ukuri ku kuntu inkuta zigira ingaruka ku bucucike. Ndetse n'ibintu bito bifite akamaro: ububiko bw'ibitabo bw'icyuma, ibikoresho binini, ndetse n'ibigega by'amafi (ikimenyetso cy'amazi) bishobora kugabanya uburebure bw'ibikoresho.
None se kuki abacuruzi babeshya ku bibanza byo gukingira? Byoroshye—imibare minini iragurishwa. Imashini isubiramo yamamazwa nka “5.000 sq ft” izabona abantu benshi bakanda kurusha iyanditseho ngo “500-4.000 sq ft bitewe n’ikimenyetso cyinjiye n’ibidukikije.” Ariko dore ikintu gishya: Ibigo byinshi by’ubucuruzi byemewe ntibivuga ibi bintu bidasanzwe—bazaguha urwego (nka 1.000-3.000 sq ft) kandi bagasobanura ibintu bigira ingaruka kuri byo. Ibyo ugomba kwitondera ni ibigo bitavugwaho izina kuri Amazon cyangwa eBay, bifite amafoto y’amazu manini n’ibivugwa bikomeye nka “bitwikira inzu iyo ari yo yose!” Ibirego nk’ibyo byo gukingira ibimenyetso bishobora gushingira ku miterere myiza ya laboratwari (nta nkuta, ibimenyetso bikomeye byinjiye), bidashoboka mu buzima busanzwe.
Amaherezo,imashini zisubiramo ibimenyetso bya telefoni zigendanwani ibikoresho byiza cyane byo kongera ibimenyetso. Gusa iki gitekerezo kibi gituma abantu bumva ko bapfusha ubusa amafaranga kandi batarabona ibicuruzwa bishimishije. Mu by'ukuri, ntukeneyeimashini isubiramo ibintu byinshi ikoresheje telefoniifite ubuso bwa metero kare 5000. Icyo ukeneye cyane ni icyuma gisubiramo gishobora gutwikira umwanya ukenewe kandi gifite imbaraga z'ikimenyetso ukeneye.
Niba uguze icyuma gisubiramo ibimenyetso kandi ukaba ushaka kwirinda kwamamaza cyane,kanda ahanditse "contact"hashingiwe ku mimerere yawe:Ni iyihe mbaraga z'ikimenyetso (dBm) mu gace utuyemo? Ubuso ugomba gukoreraho bungana iki? Ni ubuhe bwoko bw'inkuta ufite (urukuta rwometseho amazi, amatafari, sima)?Nzagufasha kumenya urwego nyarwo rw'ubwishingizi ushobora kwitega no gutanga inamamoderi zo kongera ibimenyetsobadatanga imihigo irenze urugero. Nta kiganiro cyo kugurisha, ni igitekerezo cy'ukuri gusa.
Igihe cyo kohereza: Mutarama-26-2026