Imvamisa Ithebula "Lingsat". LyngSat.com: imvamisa amatafula kanye nolwazi mayelana iziphuphutheki

Noma ubani lokuqala wavakashela isayithi elimangalisayo lamaKristu Lingemarka lyngsat.com, okuyinto umthombo ulwazi satellite yezokusakaza, ngokuvamile ahlangabezane ukudideka uma kuziwa idatha ukufunda futhi asebenzise. Iningi Veterans satellite reception asazisa avuselelwe nolwazi yangemuva olunembile, kubalulekile ukuhlola transponder asebenzayo. Kodwa Wabasaqalayo, abantu abasanda kuqala ukuzibandakanya FTA ukuthatha, "Lingsat" etafuleni imvamisa kungase kube yinto esabekayo. Ukuze siqonde ukubaluleka kwezimiso leli thuluzi inkomba, futhi kungakanani unedatha ewusizo, udinga ukuba siqonde incazelo okungenhla indawo izinombolo.

Lyngsat: imvamisa amatafula, ulwazi mayelana iziphuphutheki

On the front page kukhona itafula hyperlink kuya iziphuphutheki, izikhwama kanye neziteshi ephezulu definition ezindaweni Asia, eYurophu kanye Atlantic futhi Melika. Ngaphezu kwalokho, kukhona imibhalo iziteshi evulekile kamabonakude ezingxenyeni ezihlukahlukene zomhlaba. Ngokwesibonelo, etafuleni imvamisa "Isethelayithi Iziteshi Russian" elivela uma uchofoze isixhumanisi Russia ikhasi Mahhala TV / Europe.

Kube sekulandela uhlu izibuyekezo zakamuva nge logo futhi kwathatha kwemigomo wesiteshi transponder kuyiphi ukusakaza.

Ezansi le Lewebhu liqukethe izixhumanisi:

• amaphakheji abanikeli satellite TV;
• "Lingsat" imvamisa ithebula iziteshi evulekile TV;
• TV-Inthanethi;
• Izindaba mayelana noshintsho satellite yezokusakaza;
• idatha ku isimo lobuchwepheshe lyngsat indawo futhi eyayingase ikwazi nsuku zonke nezincwadi zezindaba masonto onke;
• ulwazi mayelana indlela yokuthuthukisa nemingcele Isiteshi esikhona;
• imvamisa, iziteshi satellites othandwayo kuleli Ultra HD yohlelo;
• Ukuze uthole ulwazi mayelana iqala orbit geostationary ;
• amalogo Channel LyngSat Ilogo;
• zifane ithelevishini isignali Ukusabalala amabalazwe.

reception nemingcele

Ithebula iziteshi imvamisa kanye okhiye satellite main iyatholakala kwi oxhumano phezulu elisendaweni satellites ilandelana ikholomu uhla longitudes. Ngokwesibonelo, ukuthola idatha for Astra 4A endaweni 4,9 ° empumalanga Europe kufanele ukhetha iseli kukholomu 73 ° E-0 ° E. Ethebuleni nge uhlu iziphuphutheki ukusakaza e-Europe, i-Afrika kanye eMpumalanga Ephakathi, udinga ukuthi ukhethe oyifunayo. Ngaphezu kwalokho, liqukethe ulwazi mayelana ibanga ukusakaza (L / S / Ka, C, C + Ku, Ku) noma ukuhamba-satellite.

Ekhasini elilandelayo ithebula amaza futhi okhiye iziteshi satellite TV nge amakholomu ezilandelayo:

• nobuningi nokwehlukana inombolo transponder futhi isixhumanisi ibalazwe esehlanganise ugongolo yayo;
• opharetha noma isiteshi logo;
• igama labo;
• izixhumanisi amaphakheji, iziteshi evulekile, yezokusakaza i-Inthanethi, teletext;
• begodu nezinga ukusakaza esetshenziswa ohlelweni lokufaka ikhodi;
• Amapharamitha SR, FEC, SID, VPID;
• Amapharamitha ONID, TID, C / N, Apid futhi yezokusakaza ulimi;
• umthombo nosuku ushintsho lokugcina.

Imvamisa futhi polarity

Uhlu amaza "Lingsat" futhi ulwazi mayelana nokwehlukana kukhona imingcele ngaphandle okuyinto uvula isiteshi olungeke lwenzeke.

Ngokwesibonelo, umbhalo 4180 H kusho ukuthi i-transponder isetshenziswa C-band ngesikhathi imvamisa 4180 MHz nge nokwehlukana ovundlile. 11749 V isho transponder Ku-band e ukuvama 11749 MHz kusukela nokwehlukana mpo.

Libonisa isignali nokwehlukana njengoba ufika ngesikhathi lukamakhalekhukhwini. Ngo-satellite yezokusakaza, izinhlobo ezimbili nokwehlukana, komugqa futhi isiyingi. amasignali Linear asakazwa ngendiza ngamakhasimende noma zibheka noma nendawo. isignali circularly lihlukaniswe iza ngesimo "sokuval ibhodlela" noma ngakwesokudla (ngokwewashi) noma sesincele (esiphikisa). Singatha ikhanda noma Converter kumele ifane uhlobo imvamisa oyitholile isignali polarity.

igama

Uma omunye imvamisa okuvezwa ukusakaza multiple, MCPC iyindawo ukuthi imele "iziteshi eziningi umthwali ngasinye." Lokhu "Multiplex", okuyilona elisebenzayo futhi uthunyelwe khona MUX emelela noma igama elithi "isixha". Igama itafula engxenyeni engenhla block Multiplex okuhambelana igama wesevisi, futhi idatha kukhonjisiwe ngezansi amele iziteshi langempela eziqukethwe isixha. Ngokwesibonelo, Ses Ukraine kuyinto umphakeli futhi Tet, "2 + 2", "1 + 1 International», Glas, Espreso TV, Rada, Era TV, Telekanal Ukraina - iziteshi langempela. Ezibalwe lapha izixhumanisi okuyinto ungaya isayithi afanele ukuthola ulwazi oluthe xaxa kumasevisi anikeziwe.

isignali uhlobo

Fans of FTA-yokuvuma okokuqala udinga uhlu iziteshi frequencies "Lingsat" esezingeni DVB noma Digital Isiqophi Sokusakaza. Futhi isiginali digital kungenzeka analog, isib, NTSC. Le ndinganiso yiKomidi National Ithelevishini Systems yokutholwa ejwayelekile e-United States.

Kuze kube manje, kukhona okuningi ukusakazwa satellite analog, nakuba iningi iziteshi ukusakaza ukufaka ikhodi digital. Umugqa "1 + 1 International» orange emibala, njengoba ukusakazwa ivaliwe. Ngezansi lapha-MPEG-4 wekhodi ngokufanele isihloko BISS isignali ukubethela okujwayelekile. Nagravision, PowerVu, Conax, Viaccess, Videoguard izibonelo zezinye wekhodi izinhlelo esetshenziswa emhlabeni wonke.

Tet umugqa, "2 + 2», Glas, Espreso TV, Rada futhi Era TV ngesineke ophuzi. Lokhu kusho ukuthi lezi ziteshi kukhona umphakathi futhi kungenziwa engamukelwa yizo zonke abamukelayo FTA. DCII noma i-MPEG-1.5 FTA-abamukelayo awasekelwe.

Ithebula "Lingsat" amaza isebenzisa ezifana iziteshi umbala esephepheni:

• White - analog evulekile;
• Pink - analog okubhalwe;
• Yellow - evulekile digital ejwayelekile definition;
• Orange - zasendlini digital SD-izinga;
• lime - evulekile digital kwencazelo high;
• oluhlaza - okubhalwe digital HD-izinga;
• Pink - Internet noma interactive;
• grey - I-technical insiza yokusakaza.

Isiqophi-PID

Isifinyezo PID kungenziwa ziqala ngokuthi "iphakethe isihlonzi". Yonke idatha digital kumasathelayithi ithunyelwa njengoba amaphakethe idatha. Ngamunye wabo inenombolo ayo ukuhlonza. PID ivikela isiteshi esisodwa kusukela idatha kungukuthi esichazwa njengesono somunye. Ngaphezu kwalokho, i-ID iphakethe ichaza uhlobo idatha - umsindo noma ividiyo. Ngamunye Multiplexer isiqophi siteshi ezintathu PID - video, alalelwayo PCR. Ukuqokwa nabantwana bami ababili bokuqala kuchaza igama lakhe. Yonke idatha digital kumele ezivumelanisiwe ngokunembile, kanye PCR PID kuyinto iphakethe idatha okuyindawo ehlanganisa isiginali iwashi ushayela. Kwenzeka ukuthi equkethwe ngaphakathi Isiqophi-PID, kodwa akufanele kube.

Ngokwesibonelo, "Espreso TV" Isiqophi-PID kuyinto 6151, ngenkathi isiteshi "Rada" - 6171.

Audio-PID

Ukuqhubeka ingxoxo iphakethe okwehlukile, Apid "Espreso TV" 6152, kanye isiteshi "Rada" - 6172.

Eceleni PID umbhalo oqoshiwe Uk. Lokhu kusho ukuthi ulimi Ukraine. Lolu lwazi kuwusizo sokunquma iphakethe ofiselekayo komsindo icala elalihilela omunye futhi nesiteshi esifanayo kanyekanye ngocansi Apid ezimbili noma ngaphezulu ihambisana ngezilimi ezahlukene. Ngokwesibonelo, etimviwabukelwa PID 7692 isiZulu Club TV libhaliwe R, okusho ukusetshenziswa isiRashiya, futhi 7693 E uthi ukusakaza ngesiNgisi.

Ukuze iziteshi analog, lezi zibalo sihambisana amaza yomsindo esetshenziswa ukuzisethela stereo - kwesokunxele kanye neziteshi kwesokudla, ngokulandelana.

Izinga Translations into Zulu futhi FEC

Isayithi "Lingsat" ithebula amaza yakhiwa eyodwa ipharamitha saziso - uphawu isilinganiso (SR, uphawu rate), okuhambelana idatha izinga yenethiwekhi. Ayanda SR, ulwazi oluthe xaxa kungenziwa adlulisiwe. Ngokwesibonelo, Viasat SR kuyinto 27500, kuyilapho English Club yokudlulisela TV izinga 30000 izimpawu ngomzuzwana. Ezimweni eziningi, SR kuyinkomba of the number of iziteshi ngocansi yenethiwekhi imvamisa.

I FEC, phambili ukulungisa iphutha, ngokuvamile ebalwe umamukeli, ukuze ulwazi, akudingeki, ngaphandle, abamukelayo ikakhulukazi amadala ambalwa. ¾ FEC at Ses Ukraine umhlinzeki kusho ukuthi 4 kuzo zonke 3 izingcezu agodliwe for idatha ukuwudlulisa 1 - ukuze alungise amaphutha.

Beam

I-satellite kufana flashlight okukhanya Emhlabeni. uvumelanise kwalo has a ukukhanya ezithile noma amandla, kanye ukusabalala ukuthi ihlanganisa endaweni ethile. Ngoba kucatshangwa ukuthi ungamukela izitshengiselo ezivela kwamanye zonke iziphuphutheki, okuyizinto umugqa obonayo, akulona iqiniso. Kuze kube yimanje, ugongolo kufanele amboze indawo eqondile. It ingathunyelwa lonke nenkabazwe, ezweni noma kwendawo eklanywe njengomumo womhlaba ubukhulu encane zamakhulu eziningana amakhilomitha.

Isayithi "Lingsat" imvamisa etafuleni ngaphansi transponder iqukethe inombolo yereferensi ngokuchofoza kumephu lapho kungabonwa ne enamathela of wathi amandla isignali nedatha ngokuvumelana usayizi EIRP antenna - ngempumelelo Babechichima amandla. Ngokwesibonelo, orange ingxenye enamathela ikhadi Ses Ukraine transponder ubonisa ukuthi yokwamukela iziteshi Multiplex eYurophu Ephakathi, Turkey, eScotland Sardinia badinga antenna satellite, hhayi kunangendlela 50 cm.

Umthombo / Kubuyekeziwe

Lo kholamu liqukethe igama umthombo, ukuvuselela leli rekhodi. Njengoba kuboniswe lapha, kanye nedethi yokugcina yokulungisa.

izinkomba

imifanekiso White ahlelwe kukholamu phakathi igama umhlinzeki futhi uhlelo esephepheni kufanele okuhloswe ukunikeza ulwazi olwengeziwe uhlelo oluthile noma isevisi.

• Field «F» kuyinto isixhumanisi ikhasi lewebhu ngezimo uhlu iziteshi evulekile.
• Field «S» izohumusha ividiyo ikhasi Internet noma umsindo.
• Uma umhlinzeki satellite TV okuhambisa amaphakheji isiteshi, isithonjana «P» ukubathumela uhlu oluningiliziwe.
• Isixhumanisi "T" ikuvumela ukubuka teletext.
• Isithonjana «U» kutawuniketa lwati isiteshi ikakhulukazi uplink.

ID service

ID Service - isevisi isiteshi digital esetshenziswa ISP yakho. Libuye libe ipharamitha kubaluleke kakhulu, edingekayo phakathi nokuhlela.

nenkululeko isenzo

Lesi sihloko akuhloselwe ukuba isiqondiso olunzulu ukuze ukusetshenziswa indawo, kodwa kuphela reference for labo abafuna ukufunda izindlela ukudala uhlu lwakho sokusakaza FTA-umamukeli ukuthi angasebenzisa indawo, nokuqonda injongo izipikha amadijithi. Okungenani, uzokwenza ukuba baqonde izintandokazi abamukelayo satellite nesimiso kubo at intando, akazange aneliswe ukuphuca lwamasethingi oluvamile.