Yintoni isandisi sophawu lweselfowuni?
Isandisi-lizwi sefowuni ephathwayo, ekwaziwa njengeUkuphinda umqondiso wefowuni ephathwayookanye Isigxininisi sophawu lwefowuni ephathwayo, sisixhobo esinokuphucula ulwamkelo nokuhanjiswa kophawu lwefowuni ephathwayo. Isinceda ukuba sifezekise amava onxibelelwano olungcono kwiindawo apho kungekho mqondiso ngokufumana iimpawu zangaphandle kunye nokukhulisa amandla abo, emva koko udlulisele uphawu kwifowuni. Isandisi sesandi sefowuni yeselula sisombulule ingxaki yokungabikho komqondiso ekhaya ukuze siqinisekise ukuba sinokusebenzisa iiselfowuni kakuhle.
Umgaqo wokuSebenza weIsandisi-lizwi sefowuni ephathwayo
I-eriyali yesandisi sefowuni ephathwayo yenziwe ikakhulu ngamacandelo amathathu: i-eriyali, iamplifier kunye ne-eriyali yokhuselo lwangaphakathi. Umgaqo wayo wokusebenza ulula, ngolu hlobo lulandelayo:
1. I-antenna yangaphandle yokufumana isignali: I-antenna yangaphandle ye-Mobile phone amplifier yomsindo inoxanduva lokufumana iimpawu zangaphandle, kubandakanywa iimpawu ezivela kwisikhululo sesiseko kunye nezinye iimpawu.
2. Isandisi-lizwi siphucula isignali: Emva kokuba i-antenna yangaphandle ifumana isignali, iya kuthumela umqondiso kwi-amplifier yomqondiso. I-amplifier yesignali ikhulisa amandla omqondiso, ngaloo ndlela iphucula umgangatho kunye nokuzinza kwesignali.
3. Isignali yokuhanjiswa kwe-eriyali yokhuselo lwangaphakathi: Emva kokuqhutyelwa yi-amplifier yomqondiso, umqondiso uya kuhanjiswa kwi-eriyali yokugubungela yangaphakathi. I-eriyali yokhuselo lwangaphakathi iya kudlulisela imiqondiso kwiifowuni zethu eziphathwayo, iqinisekisa ukuba sinokufumana imiqondiso elungileyo kwiindawo ezahlukeneyo zekhaya.
Iingenelo zokufakela isandisi-lizwi seSelula sefowuni!
Zininzi iinzuzo zokufakela isandisi-lizwi sophawu lweselfowuni. Okokuqala, inokusombulula ingxaki yokungabikho komqondiso ekhaya, iqinisekisa ukuba singakwazi ukunxibelelana kakuhle naphi na ekhaya. Okwesibini, i-amplifier yesignali yefowuni yeselula inokuphucula umgangatho kunye nokuzinza kwesignali, kunye nokunciphisa ukuphazamiseka kwefowuni kunye nokulibaziseka kwenethiwekhi. Ukongeza, i-amplifier yesignali yeselula inokwandisa ubomi benkonzo yebhetri yeselula, kuba ifowuni yeselula ayifuni ukusebenzisa amandla amaninzi ukukhangela iimpawu xa kukho iimpawu.
Unokukhetha njani isandisi sesandisi sefowuni yefowuni?
Kubaluleke kakhulu ukukhetha isandisi sesandi sefowuni yeSelula esilungele iimfuno zakho. Nanga amanye amanqaku aphambili ekukhetheni isandisi-lizwi seSelula yefowuni:
1. I-Inshorensi: Iimodeli ezahlukeneyo ze-Mobile phone amplifiers zesignali zine-coverage eyahlukileyo. Khetha imodeli efanelekileyo ngokobukhulu kunye nokwakheka kwekhaya.
2. Ifrikhwensi yomqondiso: Ifrikhwensi yophawu lweselfowuni inokwahluka kwiingingqi ezahlukeneyo. Khetha iamplifier exhasa iifrikhwensi zophawu lweselfowuni.
3. Ukuhambelana kwenkqubo: qinisekisa ukuba i-amplifier yesignali yeselula iyahambelana nenkqubo yefowuni yeselula oyisebenzisayo, njenge-2G, 3G, 4G, njl.
4. Uphawu kunye nomgangatho: khetha i-Mobile phone amplifiers signal brands eyaziwayo kunye nodumo oluhle lokuqinisekisa umgangatho wemveliso kunye nenkonzo emva kokuthengisa.
isishwankathelo, Ingxaki yokungabikho komqondiso ekhaya ingasonjululwa ngokufaka isandisi sesandisi sefowuni yeselula. Isandisi sesandi sefowuni yeSelula inokunyusa amandla kunye nozinzo lweUphawu lwefowuni ephathwayokwaye siqinisekise ukuba sinokufumana amava onxibelelwano alungileyo ekhaya. Kubaluleke kakhulu ukukhetha isandisi-lizwi sophawu lweselfowuni esifanelekileyo, kunye nemiba enjengokugqunywa, amaza ophawu, ukuhambelana kwenkqubo, uphawu kunye nomgangatho kufuneka ziqwalaselwe. Ukufakela isandisi sesandisi sefowuni yeselfowuni kuya kwenza unxibelelwano lwethu lweselula lube lula ngakumbi kwaye lugudileyo.
Ixesha lokuposa: Jul-05-2023