Ngokuthuthuka okusheshayo kobuchwepheshe bezokuxhumana, omakhalekhukhwini sebeyingxenye ebalulekile yokuphila kwethu. Nokho, kwezinyeizindawo ezikude ezinezintaba, Isignali yocingo lukamakhalekhukhwini ivamise ukukhawulelwa, okuholela ekukhulumisaneni okubi futhi kuthinte impilo yethu yansuku zonke nomsebenzi. Ukuze kuxazululwe le nkinga, kwavela isikhulisi sesignali yeselula.
Isikhulisi sesignali yeselulangokuvamile iqukethe izingxenye ezintathu eziyinhloko, okuhlanganisa i-antenna yangaphandle, isikhulisi sesignali kanye nothi lwangaphakathi. I-antenna yangaphandle isetshenziselwa ukwamukela amasignali azungezile futhi iwadlulisele ku-amplifier yesignali. I-amplifier yesignali inesibopho sokukhulisa amandla esignali nokwandisa ukumboza kwayo. I-antenna yangaphakathi idlulisela isignali ethuthukisiwe efonini ukuze inikeze ikhwalithi yokuxhumana engcono.
Uma kuqhathaniswa nezinye izixazululo, ama-amplifiers amasignali eselula aneziningiizinzuzo. Okokuqala, ingathuthukisa ngempumelelo isignali Yefoni Ephathwayo futhi inikeze isivinini sokudluliswa kwedatha ezinzile futhi esisheshayo. Lokhu kubaluleke kakhulu kubasebenzisi abadinga ucingo olubalulekile noma ukudluliswa kwedatha ezindaweni ezikude ezinezintaba. Okwesibili, ukufakwa kwe-amplifier yesiginali yeselula kulula futhi kulula. Vele uxhume i-uthi lwangaphandle kanye nothi lwangaphakathiukuqala ukusebenzisa. Jabulela kangconoukusabalala kwesignalingokushesha ngaphandle kwesidingo sezinqubo zokusetha eziyinkimbinkimbi. Ngaphezu kwalokho, ama-amplifiers amasignali eselula afaneleka kumanethiwekhi eselula ahlukahlukene, okuhlanganisa amanethiwekhi e-2G, 3G kanye ne-4G, ukuze akwazi ukuhlangabezana nezidingo zabasebenzisi abahlukene.Ama-amplifiers amasignali omakhalekhukhwini asetshenziswa kakhulu ezindaweni ezikude nezintaba. Isibonelo, izakhamuzi nabalimi ezindaweni ezisezintabeni bangathola ukumbozwa kwesignali okungcono ngezikhulisi zesignali zamaselula ukuze bahlale bethintana nomhlaba wangaphandle. Lokhu kubalulekile ezingcingweni eziphuthumayo noma usizo esimweni esiphuthumayo. Ngaphezu kwalokho, kubantu abenza izimboni ezithile ezindaweni zezintaba, njengeezamahlathi, izimayini noma ezokuvakasha, Ama-amplifiers amasignali omakhalekhukhwini anganikeza ikhwalithi yokuxhumana engcono, athuthukise ukusebenza kahle komsebenzi nokuphepha.
Ama-amplifiers amasignali eselula awakwazi ukusiza abantu kuphelaukuxazulula inkinga abampofu isignali Hambayo Ucingo, kodwa futhi unikeze indawo yokuxhumana ezinzile futhi enokwethenjelwa. Ngobaizakhamuzi ezindaweni ezikude ezisezintabeni, omakhalekhukhwini abayona nje ithuluzi lokuxhumana, kodwa futhi indlela ebalulekile yokuxhumana nezwe langaphandle futhi uthole ulwazi. Ukufakwa kahle kwesiginali yeselula kungaletha amathuba amaningi kanye nokunethezeka, ukuze abahlali bakwazi ukuhlanganisa kangcono emphakathini wesimanje.
Kafushane,ukusabalala kwezimpawu ezindaweni ezikude ezinezintababekulokhu kuyinkinga edida abasebenzisi, futhi ama-amplifiers amasignali omakhalekhukhwini ahlinzeka ngempumeleloisisombululokule nkinga. Ingathuthukisa isignali yeselula, inikeze ikhwalithi yokuxhumana engcono, futhi isetshenziswa kabanzi kumanethiwekhi eselula ahlukahlukene. Kokubili izakhamuzi zasezintabeni nabasebenzi ezimbonini ezithile bangathuthukisa ulwazi lwabo lokuxhumana ngokusebenzisa izikhulisi zesignali zefoni Ephathwayo. Kodwa-ke, kulindeleke ukuthi ngokuthuthuka okuqhubekayo kobuchwepheshe, ukusetshenziswa kwezikhulisi zesignali zikamakhalekhukhwini ezindaweni ezikude ezisezintabeni kuzoduma kakhulu, okulethe abasebenzisi ulwazi olulula nolusebenza kahle lokuxhumana.
Isikhathi sokuthumela: Jul-04-2023