Imephu esebenzisanayo ye-CETV – imephu yokumbozwa kwethelevishini yedijithali, ukuthi imayelana nani nokuthi kungani idingeka. Ukuze uthole isignali yethelevishini, uthi lwe-antenna lomsebenzisi kufanele luqondiswe kophindayo. Ukuze uthole indawo yayo, kwanele ukusebenzisa imephu ekhethekile esebenzisanayo. Imephu esebenzisanayo ye-TSETV (imele “imephu yethelevishini yesikrini sedijithali”) inikeza ulwazi ngendawo yemibhoshongo kamabonakude wedijithali kanye nendawo etholakala kuyo. [i-id yamagama-ncazo = “okunamathiselwe_10988” align = “aligncenter” wide = “1075”]
Imephu ehlanganisiwe yethelevishini yasemhlabeni yedijithali eRussia [/ amazwibela] Ezweni, inkampani yezwe “Inethiwekhi Yethelevishini YaseRussia Neziteshi Zomsakazo ZaseRussia” inesibopho sokuhlela ukusakazwa kwethelevishini nomsakazo. Ifushanisiwe njenge-RTRS RF. Le nkampani inewebhusayithi yayo enekheli elithi https://rtrs.ru/. Lapho uthintana nesifunda esithile saseRussia, inguqulo yesayithi ehambisana nayo iyavuleka. Isibonelo, eMoscow nasesifundeni saseMoscow, isixhumanisi https://moscow.rtrs.ru/ sizovuleka. Kumele kukhunjulwe ukuthi endaweni ethile kungase kutholakale imibhoshongo engaphezu kweyodwa. Udinga ukukhetha leyo enekhwalithi ephezulu kakhulu yomsebenzi. Ngokuvamile imibhoshongo emibili noma emithathu itholakala ngesikhathi esisodwa. Uma isetshenziswa, amafrikhwensi ahlukene angasetshenziswa. Uma nganoma yisiphi isizathu ikhwalithi yokwamukela ayanele, kunengqondo ukukhetha omunye umbhoshongo otholakalayo bese uzama ukusebenza nawo. Umabonakude wedijithali uhlinzeka ngekhwalithi ephezulu yokusakaza uma kuqhathaniswa nokwasemhlabeni. Icishe yashintsha ngokuphelele i-analog e-Russian Federation. Isamba semibhoshongo edluliswayo ezweni sedlule inkulungwane. Nakuba kuhlelwe ukuthi kuqedwe ngokuphelele ukusakazwa kwe-analogu ngokuhamba kwesikhathi, kusasetshenziswa kwezinye izindawo. Ukunquma umbhoshongo we-TV oseduze kumthengi kuzonikeza isignali yedijithali yekhwalithi ephezulu. Izinzuzo zemishini yedijithali ngaphezu kwemishini ye-analog yilezi ezilandelayo: Nakuba kuhlelwe ukuthi kuqedwe ngokuphelele ukusakazwa kwe-analogu ngokuhamba kwesikhathi, kusasetshenziswa kwezinye izindawo. Ukunquma umbhoshongo we-TV oseduze kumthengi kuzonikeza isignali yedijithali yekhwalithi ephezulu. Izinzuzo zemishini yedijithali ngaphezu kwemishini ye-analog yilezi ezilandelayo: Nakuba kuhlelwe ukuthi kuqedwe ngokuphelele ukusakazwa kwe-analogu ngokuhamba kwesikhathi, kusasetshenziswa kwezinye izindawo. Ukunquma umbhoshongo we-TV oseduze kumthengi kuzonikeza isignali yedijithali yekhwalithi ephezulu. Izinzuzo zemishini yedijithali ngaphezu kwemishini ye-analog yilezi ezilandelayo:
- Amafrikhwensi namaza amaza asetshenzisiwe aphakeme kunalawo asetshenziswa kumasiginali e-analogi . Ukusetshenziswa kwazo kuvumela ukonga amandla okudlulisa izinti.
- Idatha idluliselwa kumakhasimende ngamaphakethe ahlukene . Zihlelwe ngendlela yokuthi ulwazi lungabi nalutho, okwandisa ukuthembeka kokudluliswa kolwazi kubasebenzisi. Ukwengeza, lokhu kwenza kube nokwenzeka ukusebenzisa imvamisa eyodwa ukudlulisa iziteshi ezimbalwa.
- Ukwamukela izinti zikamabonakude wedijithali mancane kunalawo asetshenziselwa umabonakude we-analogi.
Ukusakazwa kwamasignali kamabonakude wedijithali kunikezwa inethiwekhi ebanzi yemibhoshongo edluliswayo, ngayinye engasebenzisa amaza ayo okusakaza.
Yiziphi izinketho ikhadi elinazo?
Imephu ibonisa ulwazi mayelana nokusakaza cishe kuzo zonke izifunda zaseRussia. Okulandelayo, sizokhuluma ngemephu sisebenzisa isibonelo sesiza saseMoscow nesifunda saseMoscow. Okokuqala udinga ukuvula ikhasi https://moscow.rtrs.ru/. Kukhona imenyu yokudonsela phansi ekhoneni eliphezulu kwesokudla. Omunye wemigqa kuwo uthi “Abasebenzisi”. Phakathi nendawo ephezulu yekhasi kunolunye uhlu lokudonsela phansi olukuvumela ukuthi ukhethe isifunda osifunayo. Ukuze kube lula kubasebenzisi, uhlu luhlelwa ngama-alfabhethi.
Naphezu kweqiniso lokuthi umsebenzi ngekhadi enembile, abasebenzisi bangathola izimpendulo zemibuzo yabo ngokushayela hotline 8-800-220-20-02. Ungaya engxenyeni yereferensi yesayithi uma usebenzisa isixhumanisi http://rtrs.ru/tv/ckp. Ngokuvula imephu, ungathola ukuthi umbhoshongo ukude kangakanani, isiqondiso kuwo, kwezinye izimo ungasebenzisa imibhoshongo emibili noma emithathu, ukhetha ofaneleka kakhulu. Umsebenzisi unethuba lokuthola ukuthi umsebenzi wenziwa ngasiphi isikhathi kanye nesiteshi ukusakaza okwenziwa ngaso.
Njengoba ubona emfanekisweni, ePeterhof ungathola isignali yethelevishini evela emibhoshongweni emithathu. Okungcono kakhulu akusho ukuthi yileyo eseduze. Ezinye izici zingadlala indima, njengendawo noma izinga lokuthuthuka. Umsebenzisi angahlola ukukhetha ngakunye ngokukhetha leyo enikeza ikhwalithi engcono kakhulu.
Ungalisebenzisa kanjani ikhadi kumabonakude we-digital terrestrial (CETV)
Ukuze uqalise, udinga ukuya kusayithi lapho imephu ishicilelwa khona. Ukwenza lokhu, ungasebenzisa isixhumanisi sewebhusayithi yenkampani noma uvakashele amanye amakhasi lapho imephu itholakala khona. Ukuze uthole ulwazi oludingekayo, udinga ukukhetha isifunda sakho kumephu. Imephu ibonisa inani lemibhoshongo etholakala ezifundeni ezithile. Ukuze uye esikalini osifunayo, udinga ukwenza ukulungisa okufunayo usebenzisa isondo legundane. Uma usebenzisa ikhadi, khumbula ukuthi imibhoshongo ingasakaza iphakethe lokuqala lamashaneli edijithali noma elesibili. Ebalazweni zivezwe njengemibuthano yemibala ehlukene.
Endaweni lapho kufanele isebenze khona uthi, udinga ukuchofoza igundane. Ngenxa yalokho, iwindi lolwazi lizovuleka, elizoqukatha lonke ulwazi oludingekayo. Kwesinye isikhathi kulula ukusebenzisa ibhokisi losesho ukuze uthole idatha. Lapha udinga ukufaka ulwazi mayelana nendawo yakho. Ngemva kokusesha, ikhesa izobekwa endaweni oyifunayo ngokuzenzakalelayo. Kulokhu, umcibisholo omnyama uzokhonjiswa, ozokhomba ngasendleleni yombhoshongo oseduze.
Okulandelayo, udinga ukuchofoza isithonjana esibonisa umbhoshongo wokusakaza. Ngenxa yalokho, indawo yayo yokufaka izoboniswa. Imephu futhi iqukethe ulwazi mayelana namaphuzu lapho ungathenga khona izinto ezidingekayo zokwamukela izinhlelo ze-TV. Lapha ungathola ulwazi mayelana namanani abo kanye namaphromoshini ongawasebenzisa lapho uthenga. Ukusebenzisa i-Interactive Digital Terrestrial TV Map: https://youtu.be/ST0CXlQkHd0
Ungalibona kanjani ikheli lakho kumephu
Ukwenza lokhu, iya kusayithi ethi https://map.rtrs.rf. Kubha yokusesha “Ikheli noma into” udinga ukufaka ikheli olithandayo kumsebenzisi. Kumele kukhunjulwe ukuthi kufanele kucaciswe ngaphandle kwamaphutha. Kumephu, ungakhetha indlu oyifunayo bese uchofoza kuyo ngegundane. Imephu izokhombisa lonke ulwazi oludingayo ukuze umise. Ngokusekelwe kukho, i-antenna ishuniwe. Ngemva kokuxhumana, baya esimisweni sesiteshi ngasinye bese befaka imvamisa lapho umsebenzi wenziwa khona. Ngemuva kwalokho, ikhwalithi yezimpawu ezitholiwe iyahlolwa. Uma iphakeme ngokwanele, kusho ukuthi isilungiselelo silungile. Udinga futhi ukuvula amashaneli futhi uqinisekise ikhwalithi enhle yokwamukela.
Enye idatha ebalulekile
Kwesinye isikhathi amaphakethe okuqala nawesibili asakazwa kumaza aseduze. Kulokhu, i-antenna ecushwe kwenye yazo izokuvumela ukuthi uthole eyesibili. Isimo esinjalo, isibonelo, senzeka esifundeni Tver.
Idatha ethulwa esithombeni esingakwesokunxele sethebula ibonisa ukuthi amafrikhwensi angu-546 no-498 MHz asetshenziswa. Ngaphandle kweqiniso lokuthi sikhuluma ngezikhombisi-ndlela ezihlukene, i-antenna cishe izokwazi ukunikeza ikhwalithi evamile yokwamukela kuzo zombili izimo. Okulandelayo isibonelo esiphambene. Lapha sikhuluma ngendawo yaseTver.
Lapha, ohlangothini lwesobunxele lwetafula, amaza angama-602 MHz no-770 MHz. Njengoba zihluka kakhulu, i-antenna eyamukelayo, lapho ishunwe kahle, izothola iphakethe elilodwa kuphela. Kulokhu, ukuze ulungise isimo, uzodinga ukuthenga i-antenna enobubanzi obunwetshiwe bokwamukela. Ezindaweni ezikude zezwe, izimo zingenzeka lapho ibanga lokuya embhoshongweni wokusakaza oseduze lizoba likhulu. Lapho usetha imishini yokwamukela, kuyadingeka ukuhlola ikhwalithi yomsebenzi ngemibhoshongo ehlukahlukene. Lapha udinga ukusebenzisa idivayisi enamandla kakhulu ukuze uqinisekise ikhwalithi efanelekile yokwamukela naphezu kwebanga elikhulu kakhulu.
Ulwazi olusebenzayo lokusebenzisa ikhadi le-CETV
Ngezinye izikhathi, ngemva kokusetha imishini yokwamukela embhoshongweni oyifunayo, kuvela ukuthi ikhwalithi yesiginali eyamukelwe iphansi kakhulu . Kulesi simo, udinga ukuzama ukulungisa eminye imibhoshongo etholakalayo futhi uhlole ukuthi zikhona yini izizathu ezengeziwe zokuncipha kwekhwalithi yomsebenzi (isibonelo, izithiyo endleleni yesiginali eyamukelwe). Kwesinye isikhathi kunengqondo ukucabangela ukusebenzisa imodeli ye-antenna efaneleke kakhudlwana.
Uma ikhwalithi yokwamukela inganele , kuyadingeka ukucacisa ukuthi umhlinzeki wenza umsebenzi wokulungisa ngalesi sikhathi. Uma ungakwazi ukunquma imbangela yenkinga ngokwakho, ungashayela inombolo yocingo bese ubuza imibuzo efanele ku-opharetha wenkampani. Ukuze
usebenzise ngokugcwele ithelevishini yedijithaliimpahla edingekayo kumele ibe khona. Ukuze wenze lokhu, udinga ukusebenzisa isamukeli sethelevishini, esiklanyelwe ukuthola amasignali edijithali. Uma lokhu kungenakwenzeka, futhi kukhona imodeli kuphela eyenzelwe ukwamukela ithelevishini emoyeni, ngezinye izikhathi ungasebenzisa ibhokisi le-digital set-top box. Uma usebenzisa imephu
, kubalulekile ukucabangela ibanga i-antenna esetshenzisiwe ehloselwe lona.. Ngokuvamile kusetshenziswa inguqulo yakudala noma ethuthukisiwe. Esimweni sokuqala, umkhakha wokwamukela ama-20, okwesibili – ama-degree angu-5. Uma usebenza ngenguqulo eqinisiwe, ububanzi buyanda, bungakwazi ukufinyelela ku-300 km. Ungakwazi ukuqondisa i-antenna esweni, okuyinto ezimweni eziningi izokwanela. Uma kunesidingo, ungasebenzisa ikhampasi ukulungisa. Engxenyeni yaseYurophu yezwe, ibanga akuvamile ukudlula 50 km. Ngemuva kokuthi ukufakwa kwe-antenna sekuqediwe, umphumela kufanele uhlolwe. Ukwenza lokhu, udinga ukuthola iziteshi usebenzisa ukusesha okuzenzakalelayo noma okwenziwa ngesandla. Okulandelayo, yiya kuzilungiselelo zesiteshi. Lapha kufanele unake izinga lekhwalithi yesignali. Uma idlula u-50%, kusho ukuthi i-antenna ifakwe ngendlela efanele. Uma leli nani lifinyelela ku-60% noma u-70%, isignali etholwe umsebenzisi izoba nekhwalithi ephezulu ngokuqhathaniswa. Kufanele kukhunjulwe ukuthi imbangela yezinkinga zokwamukela kungase kungabi ukuhleleka kwe-antenna, kodwa ukuba khona kwezithiyo ngendlela yezindlu ezinde, izihlahla noma indawo engalingani. Kulokhu, kufanele kutholwe indawo efanelekile yesakhiwo sokwamukela.
