Zaus Rooj "Lingsat". LyngSat.com: zaus ntxhuav thiab cov lus qhia txog satellites

Neeg twg uas thawj tau mus xyuas lub zoo chaw ntawm Christian Lingemarka lyngsat.com, uas yog ib qhov chaw ntawm cov ntaub ntawv nyob rau hauv satellite broadcasting, feem ntau yog kev tej feeb tsis meej thaum nws los txog rau cov ntaub ntawv nyeem thiab siv. Feem ntau cov satellite txais tos cov qub tub rog txaus siab rau nws tas li tshiab thiab yog tom qab cov lus qhia, nws yog tsim nyog los saib rau active transponders. Tab sis rau beginners, cov neeg uas tau cia li pib mus koom nyob rau hauv FTA-kev, "Lingsat" zaus rooj kuj zoo li daunting. Yuav kom txaus siab rau tus nqi ntawm no reference cuab tam, thiab ntau npaum li cas nws muaj pab tau cov ntaub ntawv, koj yuav tsum to taub lub ntsiab lus ntawm lub saum toj no qhov chaw xov tooj.

Lyngsat: zaus tables, cov lus qhia txog satellites

Nyob rau sab pem hauv ntej muaj ib lub rooj nrog hyperlinks mus rau lub satellites, cov hnab thiab high-txhais raws nyob rau hauv cov neeg Esxias, European thiab Atlantic cheeb tsam thiab nyob rau hauv America. Ntxiv mus, muaj cov nqe vaj lug kub nyob rau hauv lub qhib hauv TV thiab xov tooj cua raws nyob rau hauv ntau qhov chaw ntawm lub ntiaj teb no. Piv txwv li, lub zaus rooj "Lavxias teb sab Satellite Raws" zoo nkaus li thaum koj nyem rau ntawm ib qhov txuas Russia page Dawb TV / cov teb chaws Europe.

Ces raws li nram no ib daim ntawv teev cov latest tshiab nrog lub logo thiab hloov mus rau qhov tsis muaj lub channel thiab cov transponder uas los ntawm tus xov yog.

Tom qab ntawm cov Web page muaj txuas mus rau:

• pob khoom ntawm satellite TV chaw muab kev pab;
• "Lingsat" zaus rooj qhib TV raws;
• Internet TV;
• Xov xwm txog cov kev hloov nyob rau hauv satellite broadcasting;
• cov ntaub ntawv nyob rau hauv cov kev cai ntawm lyngsat site thiab muaj peev xwm txhua hnub thiab txhua lub limtiam ntawv xov xwm;
• ntaub ntawv hais txog yuav ua li cas txawj tej yam ntxiv cov uas twb muaj lawm channel tsis;
• zaus, raws ntawm nrov satellites nyob rau hauv lub Ultra HD hom ntawv;
• Rau cov lus qhia txog pib rau lub geostationary orbit ;
• Channel logos LyngSat Logo;
• standardized TV teeb liab kev pab them nqi maps.

txais tos tsis

Rooj zaus raws thiab ib tug tseem ceeb satellite tuav nyob rau hauv lub hyperlink nyob rau sab saum toj situated nyob rau hauv satellites kab thiab sab nrog lub ntau yam ntawm longitudes. Piv txwv li, kom tau cov ntaub ntawv rau Astra 4A nyob rau hauv txoj hauj lwm 4,9 ° sab hnub tuaj teb chaws Europe yuav tsum xaiv ib tug ntawm tes rau hauv sab ntawm 73 ° E-0 ° E. Nyob rau hauv lub rooj nrog ib daim ntawv teev satellites broadcasting nyob rau hauv Teb chaws Europe, Africa thiab nruab nrab sab hnub tuaj, koj yuav tsum xaiv cov yam kev xaiv. Tsis tas li ntawd, nws muaj cov lus qhia hais txog ib tug tshaj tawm hauv xov ntau yam (L / S / Ka, C, C + Ku, Ku) los yog nyob rau lub zog ntawm tus satellite.

Nyob rau nram qab no page yog ib lub rooj ntawm frequencies thiab cov yawm sij kom satellite TV raws nrog rau cov nram qab no txhua:

• zaus thiab polarization ntawm lub transponder tooj thiab ib tug hyperlink rau ib daim ntawv qhia yuav tsum vov nws beam;
• neeg teb xov tooj los yog channel logo;
• lawv lub npe;
• mus rau lub pob khoom, qhib raws, Internet broadcasting, teletext;
• thiab ib tug tshaj tawm hauv xov txheem siv los ntawm lub encoding system;
• tsis SR, FEC, Sid, VPID;
• tsis ONID, TID, C / N, APID thiab broadcasting hom lus;
• qhov twg los thiab hnub kawg hloov.

Zaus thiab polarity

Rooj ntawm frequencies "Lingsat" thiab cov lus qhia txog polarization yog tsis tsis muaj uas tune nyob rau hauv mus rau lub channel yuav tsis yooj yim sua.

Piv txwv li, lub inscription 4180 H txhais tau tias ib tug transponder yog siv C-band ntawm ib zaus ntawm 4180 MHz nrog ib tug kab rov tav polarization. 11749 V qhia lub Ku-band transponders nyob rau hauv lub zaus ntawm 11749 MHz los ntawm cov ntsug polarization.

Nws qhia lub polarization teeb liab li nws tuaj txog ntawm lub kav hlau txais xov. Nyob rau hauv satellite broadcasting, ob hom polarization, linear thiab yeej. Tawm Pib ntsais koj teeb tshaj tawm hauv xov nyob rau hauv ib tug dav hlau taw qhia kom paub yog los mas horizontally. circularly polarized teeb liab los nyob rau hauv daim ntawv ntawm ib tug "tus pas tshem lub daig hwj" los yog txoj cai-tes (clockwise) los yog sab laug-tes laug (counterclockwise). Host lub taub hau los yog converter yuav tsum phim lub hom ntawm cov tau txais zaus thiab lub polarity teeb liab.

lub npe

Yog hais tias ib tug zaus yog tshaj tawm hauv xov ntau yam ntws, lub MCPC yog ib qho chaw uas sawv rau "ntau raws ib cov cab kuj." Qhov no "multiplex", uas yog tseem xa mus rau los ntawm lub acronym MUX los sis lo lus "pob paj". Lub rooj lub npe rau hauv lub Upper ib feem ntawm lub multiplex thaiv hnov lub npe muab kev pab, thiab cov ntaub ntawv qhia hauv qab no sawv cev rau lub sij raws muaj nyob rau hauv lub pob paj. Piv txwv li, SES Ukraine yog ib tug neeg muag khoom thiab TET, "2 + 2", "1 + 1 International», Glas, Espreso TV, Rada, Era TV, Telekanal Ukraine - tiag tiag raws. Yog no yog mus rau uas koj yuav mus rau qhov tsim nyog site yog xav paub ntxiv nyob rau hauv cov kev pab.

teeb liab hom

Kiv cua ntawm FTA-nkag thawj zaug yuav tsum tau ib daim ntawv raws thiab frequencies mus rau "Lingsat" nyob rau hauv lub DVB txheem los yog cov Digital Video Broadcast. Tsis tas li ntawd cov teeb liab tej zaum yuav analog, e.g., NTSC. Qhov no tus txheej txheem yog lub Committee ntawm lub teb chaws TV Systems saws raws li ib tug txheej txheem nyob rau hauv lub tebchaws United States.

Kom txog rau thaum tam sim no, muaj ib tug ntau ntawm cov analog satellite broadcasts, txawm hais tias feem coob ntawm cov raws tshaj tawm hauv xov nyob rau hauv lub digital encoding. Tus kab "1 + 1 International» dawb lias txiv kab ntxwv, raws li tshaj tawm hauv xov kaw. Hauv qab no nyob ntawm no nrog MPEG-4 encoding pov tseg title BISS teeb liab encryption txheem. Nagravision, PowerVu, Conax, Viaccess, Videoguard yog cov piv txwv ntawm lwm yam encoding tshuab siv thoob plaws lub ntiaj teb no.

TET kab, "2 + 2», Glas, Espreso TV, Rada thiab Era TV pleev xim rau daj. Qhov no txhais tau tias cov raws yog pej xeem thiab yuav tau txais los ntawm tag nrho cov receivers FTA. DCII los yog MPEG 1.5 FTA-receivers yog tsis txaus siab.

Rooj "Lingsat" frequencies siv xws xim coding raws:

• Dawb - analog qhib;
• Liab - analog encoded;
• Daj - qhib cov txuj txhais;
• Txiv kab ntxwv - sab hauv tsev cov SD-zoo;
• txiv qaub - ib qhib cov siab txhais;
• ntsuab - encoded cov HD zoo;
• Liab - Internet los yog kev sib tham sib;
• gray - kev broadcasting kev pab cuam.

Video-disease PID

Tsiaj ntawv disease PID muaj peev xwm yuav deciphered li "pob ntawv qhia". Tag nrho cov ntaub ntawv los ntawm satellites yog xa raws li cov ntaub ntawv packets. Txhua yam ntawm lawv nws muaj nws tus kheej identification number. Disease PID tiv thaiv ib channel los ntawm cov ntaub ntawv uas lawv tsis txhais raws li teej tug mus rau lwm tus. Nyob rau hauv tas li ntawd, lub pob ID sij cov ntaub ntawv hom - suab los yog yees duab. Txhua video channel multiplexer muaj peb disease PID - video, suab thiab PCR. Lub sij hawm ntawm thawj ob piav lawv lub npe. Tag nrho cov ntaub ntawv yuav tsum raug synchronized, thiab cov PCR disease PID yog cov ntaub ntawv tuaj rau lawv uas muaj ib tug tsav tsheb moos teeb liab. Nws tshwm sim hais tias nws yog muaj nyob hauv lub Video-disease PID, tab sis nws yuav tsum tsis txhob yuav.

Piv txwv li, "Espreso TV" Video-disease PID yog 6151, thaum lub channel "Rada" - 6171.

Suab-disease PID

Ntxiv cov kev sib tham ntawm pob ntawv identifiers, APID "Espreso TV" yog 6152, thiab cov channel "Rada" - 6172.

Tom ntej no mus disease PID inscription Uk. Qhov no txhais tau tias lub Ukrainian hom lus. Cov ntaub ntawv no yuav pab tau rau kev txiav txim yam suab pob ntawv nyob rau hauv lub rooj plaub uas ib tug thiab tib channel ib txhij kis ob los yog ntau tshaj APID nrog accompaniment nyob rau hauv ntau yam lus. Piv txwv li, lub suab-disease PID 7692 English Club TV yog sau lo rau R, uas txhais tau tias kev siv ntawm cov Lavxias teb sab lus, thiab 7693 E hais tias tshaj tawm hauv xov nyob rau hauv lus Askiv.

Rau analog raws, cov nuj nqis sib haum mus rau lub suab frequencies siv los manually kho cov tso suab - sab laug thiab txoj cai raws, ntsig txog.

baud tus nqi thiab FEC

Lub tsev kawm ntawv "Lingsat" rooj ntawm frequencies comprises ib yuav tsum tau parameter - lub cim npaum li cas (SR, cim npaum li cas), uas sib raug mus rau lub cov ntaub ntawv tus nqi cab kuj. Lub siab dua tus SR, qhov ntau ntaub ntawv yuav tau kis. Piv txwv li, SR Viasat yog 27500, thaum lub sij hawm kawm lus Askiv Club TV kis tau tus mob npaum li cas yog 30000 cim ib ob. Nyob rau hauv feem ntau tus neeg mob, SR yog indicative ntawm tus xov tooj ntawm raws kis cov cab kuj zaus.

Lub FEC, pem hauv ntej kev ua yuam kev kho, yog feem ntau xam los ntawm cov receiver, li ntawd, cov ntaub ntawv, koj yuav tsum tau tsis, tsuas yog ib ob peb, feem ntau cov laus receivers. ¾ FEC ntawm SES Ukraine mob txhais tau tias 4 tawm ntawm txhua txhua 3 khoom loo rau cov ntaub ntawv kis tau tus mob thiab 1 - mus kho kom raug.

Nqaj

Cov satellite yog zoo li ib lub teeb khoo uas ci rau lub ntiaj teb. Nws beam muaj ib tug tej yam brightness los yog lub hwj chim, raws li zoo raws li kis uas npog ib yam cheeb tsam. Cov assumption tias koj yuav tau txais lub teeb liab los ntawm tag nrho cov satellites, uas yog nyob rau hauv txoj kab ntawm pom, yog tsis muaj tseeb. Yuav kom qhov no kawg, lub beam yuav tsum them ib qho chaw. Nws yuav muab xa mus rau tag nrho lub hemisphere, ib lub teb chaws los yog qhov chaw me me luaj li cas ntawm ob peb pua pua ntawm kilometers.

Lub tsev kawm ntawv "Lingsat" zaus rooj nyob rau hauv lub transponder muaj ib tug siv tus xov tooj los txhaj rau hauv daim ntawv qhia uas yuav tsum tau pom nrog rau cov txheej ntawm hais tias lub teeb liab lub hwj chim thiab cov ntaub ntawv raws li EIRP kav hlau txais xov loj - zoo faib tau lub hwj chim. Piv txwv li, cov txiv kab ntxwv txheej card feem rau SES Ukraine transponder ntawd hais tias cov kev txais tos ntawm cov multiplex raws nyob rau hauv Central teb chaws Europe, Qaib ntxhw, Scotland thiab Sardinia xav tau ib tug satellite kav hlau txais xov, tsis loj tshaj 50 cm.

Tau qhov twg los / tshiab

Qhov no qhia kiag muaj lub npe los qhov twg los, mus hloov ntaub ntawv no. Raws li tau hais no, thiab lub xeem hloov hnub.

ua tim khawv

Dawb icons teem nyob rau hauv sab ntawm tus kws kho mob lub npe thiab lub coding system yog mus npaj los muab cov lus qhia ntxiv rau ib qho kev pab cuam los yog kev pab cuam.

• Teb «F» yog ib qhov txuas mus rau ib tug web page nrog ib tug ntawv uas muaj qhib raws.
• Teb «S» yuav txhais cov nplooj ntawv webcast video los yog audio.
• Yog hais tias ib tug satellite TV mob hau channel tej pob khoom, tus icon «P» xa lawv ib tug ncauj lus kom ntxaws daim ntawv teev.
• Link "T" tso cai rau koj mus saib teletext.
• Icon «U» yuav muab cov lus qhia nyob rau hauv ib qho kev chaw nres tsheb rau lub uplink.

kev pab cuam ID

Service ID - ib cov kev pab cuam channel siv los ntawm koj ISP. Nws kuj yog ib tug tseem ceeb heev parameter, uas yog yuav tsum tau thaum lub sij hawm teeb.

txoj kev ywj pheej ntawm kev txiav txim

Qhov tsab xov xwm no tsis yog yuav tsum tau ib tug kev qhia rau kev siv ntawm qhov chaw, tab sis tsuas yog ib tug siv rau cov neeg uas xav kom kawm tau li cas los tsim koj tus kheej cov npe ntawm cov broadcasts rau FTA-receiver hais tias lawv muaj peev xwm siv lub site, to taub lub ntsiab lus ntawm tus lej tom qab hais lus. Thaum kawg, nws yuav pub rau to taub cov nyiam ntawm satellite receivers thiab kev lawv ntawm yuav, tsis ntsiab lus uas txheem chaw.