Mitar tashoshin talabijin na dijital na DVB-T2: bayanai na yanzu don 2025

Tare da maye gurbin watsa shirye-shiryen analog tare da watsa shirye-shiryen dijital (DTV) akan talabijin na Rasha, ya zama dole don siye da daidaita ƙarin kayan aiki. Kayan aikin da ke watsa siginar ƙasa dole ne a daidaita su zuwa mitar da ake buƙata.

DVB-T2 dijital tashar talabijin mitoci a Rasha da kuma Moscow

Ayyukan talabijin na duniya na dijital a cikin Rasha yana faruwa a mitoci masu aiki a cikin band daga 470 – 862 MHz, akan tashoshi 21 zuwa 69. Yankin ɗaukar hoto na DTV na yanki yana nuna zaɓin rafi wanda akwatin saiti na dijital ko TV zai kasance. saita.

A cikin zaɓin bincike na hannu, dole ne ka shigar da mitar tashar da ake so.

Tebur na saitunan akwatin saiti na TV da mitocin TV na dijital.

Ana ba da mahimman bayanai game da bayanan mitar da yanki na yankuna daban-daban akan taswiraSabis ɗin yana ba da ganowa ta atomatik na yankin da aka shigar da shafin.

Multiplexes na dijital tashoshi

Ana kiran ma’aikatan tashoshi na dijital a cikin kunshin Multix (RTRS). Kunna kunnawa ya haɗa da tantance mitoci a cikin kewayon igiyoyin decimeter.

RTRS №1-multiplex

Wannan kunshin yana ba da jama’a (kyauta) tashoshi na talabijin da rediyo. Bayanan da aka watsa ta tashoshin tashoshi suna da mahimmanci a cikin zamantakewar jama’a kuma sun amince da shugaban Tarayyar Rasha.
Gabaɗayan sigogi na RTRS Lamba 1:

• decimeter taguwar ruwa daga 470 zuwa 862 MHz;
• watsa shirye-shiryen DVB-T2;
• ƙarar watsa shirye-shiryen SDTV;
• babu boye-boye.

Jerin tashoshi da yawa #1:

• Na farko;
• Rasha 1;
• Daidaita;
• NTV;
• al’ada;
• Tashar 5;
• Rasha 24;
• Carousel;
• OTR;
• TVC;
• Rediyon Rasha;
• Hasken Haske;
• Gidan FM.

RTRS №2-multiplex

Kunshin talabijin na dijital da watsa shirye-shiryen rediyo ana ba da su kyauta ta mai aiki, amma amfani da biyan kuɗi tare da biyan kuɗi yana yiwuwa. Saitunan sigar RTRS #2:

• zaɓi na mitoci 470-862 MHz;
• Tsarin SDTV;
• babu boye-boye;
• Matsayin siginar DVB-T2.

Jerin tashoshi da yawa #2:

• RenTV;
• Ajiye;
• STS;
• Gida;
• TV3;
• Juma’a;
• Tauraro;
• Aminci;
• TNT;
• Muz TV.

RTRS №3-multiplex

Ana watsa shirye-shiryen gwaji na tashoshin TV akan yankin Moscow da yankin Moscow. Jerin gwaji na tashoshi 40 ba shine jerin da aka amince da su na ƙarshe ba. Ana kunna watsa shirye-shiryen fakiti zuwa 578 MHz.
Jerin tashoshi na multiplex №3:

• Wasanni 1;
• Wasanni 2;
• Littafin labari na Rasha;
• Rasha mafi kyawun siyarwa;
• Mai binciken Rasha;
• Kulub din fada;
• Duniya ta;
• Kimiyya 2.0;
• Duniya mai rai;
• Sundress;
• Ƙasa;
• Cartoon;
• Tarihi;
• Wurin nishadi;
• NST;
• Uwa;
• Fasaha 24;
• 24 Dokar;
• IQ HD;
• La Ƙananan;
• TV mai ban dariya;
• Mai gwagwarmaya;
• Indiya TV;
• STV;
• HD Rayuwa;
• Yawancin TV;
• TNT-Comedy;
• 365 kwanaki TV;
• Beaver;
• gidan talabijin;
• Lokaci;
• Cinema na gida;
• Kiɗa na Farko;
• euronews;
• Moscow Trust;
• Kwallon mu;
• labaran rayuwa;
• Auto Plus;
• Gidan Talabijin;
• Fim din maza.

Ana sa ran kaddamar da wasan kwaikwayo na uku nan ba da jimawa ba a duk fadin kasar.

https://youtu.be/8R-ierscY8w

Manufar DVB-T2 da abũbuwan amfãni

DVB-T2 taƙaitaccen bayani ne don watsa shirye-shiryen bidiyo na dijital, inda “T” ke tsaye don watsa bayanan sama-da-iska. Modular amfani na COFDM tashoshi masu watsa shirye-shirye a cikin HD inganci. Yana yiwuwa a damfara rafi na bidiyo a cikin tsarin MPEG-2 da kuma canja wurin bayanai har zuwa 31 Mb/s. Idan aka kwatanta da DVB-T, sabon ma’auni yana gabatarwa:

• karuwa a cikin tashoshi na multiplex;
• inganta aikin watsa shirye-shiryen talabijin na gida;
• babban ma’anar aiki;
• ‘yanci na ethereal mitoci.

Babu wani abu mai rikitarwa a saita mitoci na tashoshi na dijital kuma yana da sauƙin yin da kanku. Ya isa a yi amfani da bayanan da aka bayar a cikin tebur.