Okuteekawo antenna ya ttivvi ya digito: engeri y’okusonga mu butuufu omunaala gwa ttivvi n’okukwata emikutu

Ttivvi ya digito ezze mu kifo kya ttivvi ya analog mu Russia, wabula ensonga z’okuteekawo, okulonda ebyuma, okulongoosa omutindo gwa siginiini eweerezeddwa, awamu n’okulonda obulagirizi obutuufu obwa antenna n’okukendeeza ku maloboozi tezifiirwa bukulu bwazo.

Okwetereeza antenna okusobola okufuna siginiini ya digito

Okuteekawo digital signal reception si kizibu ku bubwo, tekikwetaagisa kukozesa mpeereza ya bakugu. Olw’ebiragiro ebyangu, kisoboka okuteekawo emirimu wakati w’omunaala gw’okuweereza ku mpewo ne antenna , n’ofuna ekifaananyi kya digito eky’omutindo ogwa waggulu ku ssirini ya ttivvi ku bubwo.

Wa we tugenda okulungamya antenna: tusalawo ekifo omunaala gwa ttivvi we guli

Okukwata amayengo ga ttivvi ag’omutindo ogwa waggulu, lungamya antenna mu kifo kya ttivvi ekiweereza siginiini ya digito mu nkola ya DVB-T2 .

Singa ekiddiŋŋana kiba kisangibwa mu kitundu ekirabika, tekikwetaagisa kwetegereza butuufu bw’obulagirizi, singa okutereeza kukolebwa wala okuva mu makkati ga ttivvi, kyetaagisa okwongera ku butuufu.

Mu bitundu ebitonotono ebirina omunaala gumu ogw’okuweereza ku mpewo, ng’ekifo kyagwo kimanyiddwa, tekijja kuba kizibu kulungamya muntu afuna. Mu bibuga ebinene oba mu bitundu ebyesudde ng’ekifo omunaala gw’okuweereza ku mpewo ogusinga okumpi we gubuusibwabuusibwa:

1. Laba ekitundu “Digital TV Coverage Map” ku mukutu omutongole ogwa Russian Television and Radio Broadcasting Network.
2. Mu bbaala y’okunoonya, ssaamu endagiriro y’okuteeka antenna, era onyige “find”. Taabu ejja kuggulwawo ng’erina ebanga erigenda mu kifo kya ttivvi ekisinga okumpi, obulagirizi n’emirundi gy’ogenda okuweereza.
3. Ku maapu, londa omunaala ogukuli okumpi, oguwandiikiddwako omunaala gwa ttivvi omumyufu. Nywa ku kabonero k’omunaala okumanya oba endagiriro ya receiver etegekeddwa eri mu kitundu ky’okuweereza ku mpewo, ebanga n’obulagirizi eri repeater.
4. Londa channel package olabe oba ekifo we tuning kiri munda mu kitundu ekibikka ekiragiddwa mu langi emmyufu oba bbulu.
5. Laga antenna ng’oyolekera ekifo kya TV ekisinga okumpi.

Ebikozesebwa ebyetaagisa

Okulaba emikutu gya TV mu nkola ya digito, ojja kwetaaga ebyuma bino wammanga:

• ttivvi ey’omulembe ng’erina adaapu ekkiriza siginiini ya DVB-T2;
• Antenna ya UHF
  :
  • ekisenge – kisaanira singa omunaala gubeera mu layini y’okulaba, nga tegusukka kiromita 15;
  • oluguudo – oluteekeddwa mu bbanga okutuuka ku munaala ogusukka mu kiromita 15 era nga waliwo ebiziyiza mu ngeri y’obuyambi n’ebizimbe;
  • collective – ku bizimbe by’amayumba ebiri waggulu w’emyaliiro 5.

Ensonga lwaki tewali siginiini ekwatagana n’obulagirizi n’okuteekebwa kwa antenna

Kibaawo nga antenna eyungibwa ku lisiiva ya ttivvi, naye nga tewali siginiini. Ka tulabe ensonga ezitera okuvaako:

• ebizibu mu kusembeza siginiini – nga osalawo obulagirizi bwa antenna, ettaka n’ebizimbe tebitunuulirwa, oba antenna tetunuulidde munaala;
• antenna evudde mu mbeera;
• ensengeka enkyamu ey’okuyunga wakati wa antenna ne TV receiver;
• obutaba na kifo kibikka – tewali minaala giweereza siginiini ya digito;
• okuyungibwa okutali kutuufu okuva ku kiyungo okutuuka ku antenna.

Oteeka otya antenna okutumbula signal n’okwewala okutaataaganyizibwa?

Omutindo gw’ekifaananyi n’okusembeza okutali kukakafu okwa siginiini ya digito gwonooneka, era oluusi okutaataaganyizibwa kubaawo mu nkola ya ttivvi ya digito, wadde nga tekutera kubaawo okusinga nga ofunye siginiini ya analog. Kino okusobola okwewala n’okufuna ekifaananyi ekitegeerekeka obulungi, olina:

• okusitula antenna ey’ebweru waggulu – omutindo gujja kulongooka olw’okufuna siginiini obutereevu;
• teeka antenna wala nga bwe kisoboka okuva ku byuma by’amasannyalaze n’ebintu eby’ekyuma;
• weewale okuteeka ebiyungo ebirala ne tees;
• lambika obulagirizi bwa antenna okutuuka ku nsibuko y’okutambuza siginiini;
• teeka amplifier okumpi ne antenna nga bwe kisoboka.

Okuteeka n’okusengeka antenna ya T2 n’emikono gyo: https://youtu.be/nopjSi-DSuk Ng’olina ebyuma ebyetaagisa, kirungi okugezaako okufuna siginiini ya digito ku bubwo. Okugoberera ennyo ebiragiro ebyangu kijja kuyamba okulongoosa siginiini n’okugoba okutaataaganyizibwa.