Iningi lethu sekuyisikhathi eside lijabule ukusebenzisa amadivaysi anjalo njengama-modem avela ku-opharetha wamaseli, okusivumela ukuba sifinyelele kuwebhu ebanzi yonke. Kodwa ngeshwa, ngokungafani ne-intanethi ye-broadband eyinkimbinkimbi, amadivaysi anjalo anezinselele eziningana ezibalulekile. Okuyinhloko yizici zokusakazwa kwesignali yomsakazo esikhaleni esiseduze. Amagagasi omsakazo kuma-3G, 4G kanye ne-LTE ama-band anezinto ezimbi zokubonisa kusuka izithiyo, ukuhlakazeka nokukhula, ngokulandelana, isivinini kanye nekhwalithi yokuxhumeka kwe-intanethi kwehla. Yini engenziwa kule simo?
Ukwenza i-antenna nge-modem
Indlela elula futhi eshibhile kakhulu yokwandisa isignali esivela esiteshini sesisekelo somhlinzeki kuya ku-modem yakho yi-antenna eyenziwe ngokwenza ngokwakho. Ake sicabangele ndawonye izinketho ezilula futhi ezithandwayo kakhulu ezakhiweni zokukhiqiza ezikhulisa isignali yomsakazo eza kumodemu evela ku-BS.
Faka i-antenna
Inguqulo elula ye-antenna eyenziwe ngokwenziwe ukusebenzisa ucezu lwethusi lethusi lwesigaba esincane esiphambanweni, okumelwe silimazwe ngokuphindaphindiwe okuzungeze phezulu kwendodem. Ukuphela kwesibalo sobude bezingcingo ngamasentimitha angama-20 kuya ku-30 ukungahambisani nhlobo. Le ndlela yokuqala ngaphansi kwezimo ezithile ingathuthukisa kakhulu ukusimama kwesignali yomsakazo esamukelwe.
Tin kungaba
Mhlawumbe, kunoma yiliphi ikhaya ongayenza, uma ufisa, thola i-can esetshenziswa engenalutho yeziphuzo ezithambile noma ikhofi. Le nto elula ingaba isisekelo senye i-antenna eyenziwe ngokuzenzela. Susa ikhava yesitsha, yenza umgodi odongeni ohlangothini, faka i-modem kuyo ibe yingxenye yecala, lixhume kukhompuyutha noma kwikhompyutha usebenzisa ikhebula lesandiso se-USB. Okulandelayo, kusele ukuthola indawo engcono kakhulu kwesakhiwo esikhaleni. Umphumela wokuzuza kulokhu kungaba kuhle kakhulu.
I-Colander 4G
Iningi labantu line-aluminium colander evamile. Futhi le ngcezu yezinto zingasetshenziswa ukudala enye i-antenna elula ye-modem. Kudingekile kuphela ukulungisa "ikhwelo" ku-dishware, isibonelo, usebenzisa i-tape yokunamathisela. Njengoba bethi, konke okuhlakaniphile kulula.
I-Antenna Kharchenko
I-Frame zigzag i-antenna ye-Soviet yomsakazo odumile wase-Kharchenko. Ukuze ukhiqize isikhulumi esinjalo uzodinga ucingo lethusi ngesigaba esiphambene nesi-2.5 mm. Siyigoba ngesimo sezingxenye ezimbili ezihlangene, faka i-modem exhunywe kukhompyutha ngekhebula le-USB endaweni yokuxhuma. Kusukela ngemuva kwe-antenna kufaka ishidi elincane lensimbi njengesibonisi. Yenza idivayisi enjalo ingashesha kakhulu, futhi inzuzo ngaphansi kwezimo ezithile ingajabula kakhulu.
Isitsha se-satellite esaguqulwe
Abaningi bethu basebenzisa izinsiza zethelevishini ye-satellite. Futhi uma unesitsha esidala sesathelayithi onakho, khona-ke kungenzeka ukuthi uyiguqule ibe i-antenna yesimo se-4G. Yenza kube lula kakhulu. Susa umguquli kusuka enduku futhi endaweni yayo fasten modem. Siqondisa umklamo esiteshini sesisekelo somhlinzeki, sijikeleze kancane kancane kuze kube yilapho umphumela omuhle uzuzwa.
Ngakho-ke, sibheke izinketho eziningi zokukhiqiza i-antenna yesimemo se-4G ngezandla zethu ngezindlela ezitholakalayo. Ungazama ukwenza noma yimaphi amamodeli ahlongozwayo ngokwakho futhi uthuthukise kakhulu isibonakaliso esitholwa esiteshini sesisekelo somhlinzeki. Inhlanhla!
