Yintoni i-satellite transponder, itafile yangoku rhoqo

Inkqubo efakwe kwisathelayithi/isakhiwo esiqinisekisa ukudityaniswa kunye
nokuhanjiswa kwakhona komqondiso wesathelayithi kuthiwa yi-transponder. Isixhobo sithumela umqondiso ukuphendula lowo ufunyenweyo. Inkqubo enjalo yenza kube lula ukusasaza inani lee-multiplexes ezahlukeneyo ukusuka kuyo nayiphi na i-satellite kwaye unikeze uluhlu olubanzi lweenkonzo. Kukho iindidi ezimbini zesathelayithi transponders: i-regenerative transponders kunye neetyhubhu ezigobileyo.

AmaFilisti asetyenziselwa ukubiza iifrikhwensi ze-transponder ezisasazwa kwisathelayithi, nangona, eneneni, esi sisixhobo esisasaza kwesi sihlandlo sithile.

Iitransponder zemibhobho egobileyo

Olu hlobo lwe-transponder luthatha umqondiso we-microwave spectrum. Iphinda ilungelelanise ukuphindaphindwa kophawu lokungenisa kwifrikhwensi yeRF kwaye iyakwandisa. Isixhobo esinjalo sifanelekile ukubuyisela i-analog kunye nesignali yedijithali.

I-Regenerative transponders

Izixhobo ezinjalo nazo zenza yonke imisebenzi ye-transponder yombhobho ogobileyo, kodwa kulo mzekelo kukho ukuguqulwa kwamaxesha amaninzi kunye nokwandisa amandla omqondiso. Ukongeza kule misebenzi ye-2, i-transponder yokubuyisela yenza ukuchithwa kwe-spectrum frequency kunye nokubuyiswa komqondiso kunye nokumodareyitha. I-transponder yenza imisebenzi emi-2. Bafumana kwaye bagqithise umqondiso, ngelixa iinkqubo zanamhlanje zicoca kangangoko kunokwenzeka kwingxolo engeyomfuneko.

Umgaqo wokusebenza

Isathelayithi i-transponder yisethi yamacandelo afakwe kwisathelayithi, eyilelwe ukwamkela ngokuzenzekelayo kunye nokuhambisa umqondiso kwifrikhwensi ethile. Ifana necandelo lesathelayithi elineeriyali.

Nayiphi na isathelayithi ixhotyiswe ngenani elithile leisathelayithi ezisasaza kwifrikhwensi ethile. Ngenxa yokuqaliswa kobu buchwepheshe bokusasaza, inani leziteshi zesathelayithi kwisathelayithi enye liye landa ngomyalelo wobukhulu, ukusuka kwindawo enye ye-orbital kunokwenzeka ukusasaza malunga newaka leziteshi. Umgaqo wokusebenza kwe-satellite transponder ngolu hlobo lulandelayo – umqondiso we-satellite we-TV, ogxininiswe kwi-eriyali ye-transpoder, kwaye ngenxa yesimo sayo esifana nesitya, iveliswa kwakhona njengokungathi uvela kwisibuko ukuya kwithagethi ethile – ipleyiti yokufumana komsebenzisi. , ethumela umqondiso kumamkeli, awuguqulele kwiTV efundekayo. Amalungu aphambili e-transponder ngala:

• i-antenna yokufumana isignali – isixhobo esiphambili sokufumana isignali edlulisiweyo;
• i- amplifier yamandla – ikhulisa amandla omqondiso ofunyenweyo kwinqanaba elaneleyo;
• i-duplexer (i-frequency separation filter)  – isixhobo esiyilelwe ukuququzelela unxibelelwano lwerediyo oluyi-duplex kusetyenziswa i-eriyali enye eqhelekileyo ekufumaneni nasekudluliseleni umqondiso;
• iprosesa yokulawula – ukhetho kunye nokutshintsha kwefrikhwensi yomqondiso.

IiTransponder zamajelo esatellite ukuze ujongwe simahla kwiTV yesathelayithi ngo-2021

Kukho amajelo eTV wesathelayithi onokuthi uwabukele simahla, kukho amajelo avaliweyo ngesitshixo esimileyo seBISS. Imijelo ekuguqulelo oluntsonkothileyo lwe-BISS ivulwa ngokukhululekileyo kusetyenziswa i-emulator yangaphakathi yomamkeli. Kuzo zombini ezi meko, kufuneka ube netafile ehlaziyiweyo yee-frequencies kunye nee-transponder ezikufutshane ukuseta umabonakude wesathelayithi. Itheyibhile yangoku ye-transponders inikezelwa ngezantsi, ukhetho lwekhowudi, i-frequency nayo iphakanyisiwe, i-transponder evaliweyo okanye yamahhala ibonisiwe. Uluhlu lweetshaneli zesathelayithi kunye neetransponders zika-2021 zesathelayithi Eutelsat 36B, 36.0E:

I-Eutelsat 36B, 36.0E
Ukuphindaphinda	Isantya / SR	Igama lesitishi	I-BISS/ID	Umgangatho
11212H	14400, 3/5	2 iTV (eGeorgia)	–	DVB-S2
11212H	14400, 3/5	I-HD ye-TV e-1 (eGeorgia)**	–	DVB-S2
11212H	14400, 3/5	Rustavi 2	–	DVB-S2
11212H	14400, 3/5	umdlalo ohlekisayo	–	DVB-S2
11212H	14400, 3/5	Marao TV	–	DVB-S2
11230H	15000, 3/5	Iindaba zePalette	–	DVB-S2
11230H	15000, 3/5	I-POS yeTV	–	DVB-S2
11230H	15000, 3/5	Maestro	–	DVB-S2
11230H	15000, 3/5	Imedi TV HD	–	DVB-S2
11230H	15000, 3/5	GDS TV	–	DVB-S2
11230H	15000, 3/5	Amahlaya	–	DVB-S2
11230H	15000, 3/5	Rustavi 2	–	DVB-S2
11230H	15000, 3/5	Marao TV	–	DVB-S2
11766 L	30000, 5/6	Infochannel Tricolor HD	–	DVB-S2
Ngo-11785 R	27500, 3/4	Thenga&Mbonise	–	DVB-S2
11843L	27500, 3/4	Ukukhangela kweTV kwiTricolor	–	DVB-S2
Ngowe-11977 R	27500, 3/4	8 itshaneli	–	DVB-S2
Ngowe-11977 R	27500, 3/4	HSR24 (Ukuthenga eKhaya eRashiya)	–	DVB-S2
12174L	4340, 3/4	TNV eTatarstan	–	–
12226 L	27500, 3/4	Ulwazi lwetshaneli yeTricolor	–	–
12226 L	27500, 3/4	I-Telemaster Tricolor (Mpeg 4)	–	–
12226 L	27500, 3/4	I-Promo Tricolor (Mpeg 4)	–	–
12265 L	27500, 3/4	Ukuthenga Live (Mpeg 4)	–	–
12303L	27500, 3/4	Umanyano	–	DVB-S2

I-Transponder yeziteshi zesathelayithi zokujongwa simahla kwiisathelayithi AMOS 4W, ASTRA 4.9E, HOTBIRD 13E ngo-2021: https://youtu.be/Z5NOvNAG_eg

Ukuseta usasazo

Masithi sigqibe ngesathelayithi. Umzekelo, le yi-Eutelsat 36B, 36.0E. Kuyimfuneko ukuseta isitya sesathelayithi kwaye ubambe umqondiso, unqume umgangatho wesignali.

Usifaka njani isitya sesatellite kunye nokuseta iTV yesathelayithi ngokweenkcukacha kwikhonkco . Ikholomu yokuqala yi “Frequency” – sinokuthatha i-frequency efunekayo kwitheyibhile ye-transponders kunye ne-frequencies. Ekuqaleni, kuya kufuneka uqonde ukuba yeyiphi i-spectrum le frequency ibandakanyiweyo. Siqhuba ngendlela efunekayo sisebenzisa iremote control.
Uhlobo lwe-polarization lufakwe kwikholamu efanayo (ileta ecaleni kwayo). Ngokuthe nkqo okanye ngokuthe tye (“H”, “V”). Bonke abamkeli bale mihla baxhasa phantse zonke iintlobo zepolarization. Ikholamu yesibini ithi “Speed/SR”. Idatha ifakwe kule kholamu – SR (ireyithi yesimboli) kunye ne-FEC (ukulungiswa kwempazamo). SR – eli xabiso lilingana nenqanaba lesimboli elixhasa umamkeli wakho. Kodwa abamkeli besathelayithi banamhlanje baxhasa zonke iintlobo zale parameter, kwaye ke le parameter inokutsitywa. I-FECXa usebenzisa iibhokisi zesathelayithi zanamhlanje, le parameter nayo inokutsitywa. Ikholamu yesithathu “Igama leShaneli” ligama letshaneli yesathelayithi, umqondiso osasazwa kwi-transponder ethile. Umzekelo, igama leTV okanye itshaneli yerediyo, okanye igama lenkonzo ye-Intanethi. Ikholamu yesine ithi “BISS/ID”. Uhlobo lwe-encoding kunye nobukho / ukungabikho kwayo kuboniswa ngulo mmandla.
Ngamanye amazwi, ukuba kukho uhlobo oluthile lwe-encoding kwi-transponder, ke le nkonzo ihlawulwe. Ukuseta izixhobo zesathelayithi kwizinto zokwenyani zale mihla, kufuneka wazi amaxabiso amathathu – ukuphindaphinda, uhlobo lwepolarization, uhlobo lwekhowudi. Ndingazifumana phi iifrikhwensi zangoku kunye neetransponder zamajelo esathelayithi? Okwangoku okwangoku (phakathi kwe-2021) ngaphezulu nangaphantsi kwisicatshulwa, ukuba ufuna yamva nje, kukho iindlela ezimbini zokukhetha. Ukusuka kwiimpapasho ezishicilelweyo zomxholo ofunekayo, okanye kwi-Intanethi. Ukuba ukhetho lokuqala lufanelekile ngakumbi, umzekelo, kubahlali bedolophana, ngoko kuyimfuneko ukujonga ukuba iphephancwadi lifike emva kwexesha, kuba iziteshi zesathelayithi zitshintsha i-frequencies kunye ne-transponders ngezikhathi ezithile. Kwi-Intanethi, kwanele ukuqhuba kwisicelo esinjalo “itafile ye-satellite transponders”.Khuphela itheyibhile

Isathelayithi TV transponders ukusuka MTS

Iifrikhwensi kunye neetransponder zeTV yesathelayithi evela kwi-MTS . Iifrikhwensi zesitishi se-MTS kwi-ABC-2 satellite:

Igama lesitishi	I-LED	I-APID	VPID	Ifomathi	Isandi. Umkhondo
11740V eRashiya 53 DVD-S2 8PSK SR 45000 FEC 2/3
Ikhaya (+4h)	1603	4899	4898	MPEG-4	eRashiya.
Ijelo leTV yeZvezda (+4h)	1604	4907	4906	MPEG-4	eRashiya.
Carousel (+3h)	1605	4915	4914	MPEG-4	eRashiya.
Carousel (+7h)	1606	4923	4922	MPEG-4	eRashiya.
I-HTB (+7h)	1607	4931	4930	MPEG-4	eRashiya.
I-HTB (+2h)	1608	4939	4938	MPEG-4	eRashiya.
I-HTB (+4h)	1609	4947	4946	MPEG-4	eRashiya.
Isitishi sokuqala(+4h)	1610	4955	4954	MPEG-4	eRashiya.
Isitishi sokuqala (+6h)	1611	4963	4962	MPEG-4	eRashiya.
Isitishi sokuqala(+2h)	1612	4971	4970	MPEG-4	eRashiya.
Ijelo lesi-5 (+7h)	1614	4987	4986	MPEG-4	eRashiya.
Ijelo lesi-5 (+4h)	1615	4995	4994	MPEG-4	eRashiya.
ULwesihlanu! (+4y)	1616	5003	5002	MPEG-4	eRashiya.
I-REN TV (+4h)	1617	5011	5010	MPEG-4	eRashiya.
I-REN TV (+7h)	1618	5019	5018	MPEG-4	eRashiya.
IRashiya 1 (+4h)	1619	5027	5026	MPEG-4	eRashiya.
IRashiya 1 (+6h)	1620	5035	5034	MPEG-4	eRashiya.
IRashiya 1 (+2h)	1621	5043	5042	MPEG-4	eRashiya.
I-STS (+2h)	1622	5051	5050	MPEG-4	eRashiya.
STS (+4h)	1623	5059	5058	MPEG-4	eRashiya.
I-STS (+7h)	1624	5067	5066	MPEG-4	eRashiya.
I-TV 3 (+3h)	1625	5075	5074	MPEG-4	eRashiya.
Iziko leTV (+4h)	1626	5083	5082	MPEG-4	eRashiya.
Iziko leTV (+7h)	1627	5091	5090	MPEG-4	eRashiya.
TNT (+4h)	1628	5099	5098	MPEG-4	eRashiya.
TNT (+7h)	1629	5107	5106	MPEG-4	eRashiya.
TNT (+2h)	1631	5123	5122	MPEG-4	eRashiya.
IRashiya K (+2h)	1632	5131	5130	MPEG-4	eRashiya.
IRashiya K (+4h)	1633	5139	5138	MPEG-4	eRashiya.
IRashiya K (+7h)	1634	5147	5.46	MPEG-4	eRashiya.
Isitishi esi-5 (+2h)	1635	5155	5154	MPEG-4	eRashiya.
Iziko leTV (+2h)	1636	5163	5162	MPEG-4	eRashiya.
I-REN TV (+2h)	1637	5171	5170	MPEG-4	eRashiya.
Ikhaya (+2h)	1638	5179	5178	MPEG-4	eRashiya.
Ikhaya (+7h)	1639	5187	5186	MPEG-4	eRashiya.
I-TV 3 (+2h)	1640	5195	5194	MPEG-4	eRashiya.
Umabonakude 3 (+7h)	1641	5203	5202	MPEG-4	eRashiya.
Ijelo leTV yeZvezda (+2h)	1642	5211	5210	MPEG-4	eRashiya.
Ijelo leTV yeZvezda (+7h)	1643	5219	5218	MPEG-4	eRashiya.
Uxolo (+2h)	1644	5227	5226	MPEG-4	eRashiya.
Uxolo (+4h)	1645	5235	5234	MPEG-4	eRashiya.
Uxolo (+7h)	1646	5243	5242	MPEG-4	eRashiya.
ULwesihlanu! (+2y)	1647	5251	5250	MPEG-4	eRashiya.
ULwesihlanu! (+7h)	1648	5259	5258	MPEG-4	eRashiya.
11800 V eRashiya 53 DVB-S2 8PSK SR 45000 FEC 2/3
FTV	HEVS/UHD	1291	2402	2403	IsiNgesi
Russian kakhulu	HEVS/UHD	1292	2410	2411 Rus, 2412 Rus AC 3	eRashiya.
I-Eurosport 1	HEVS/UHD	1293	2418	2419 Rus 2420 Eng	IsiRashiya/IsiNgesi

Ukucwangcisa iziteshi zeTV kwi-MTS TV kunokwenziwa ngokuzenzekelayo okanye, ukuba unqwenela, oku kwenziwa ngumrhumi kwimo yesandla. Kwimeko yokugqibela, kuya kufuneka uqhube kwiifrikhwensi ngokwakho.

Inkcazo emfutshane malunga nokuseta iTV yesathelayithi esuka kwiMTS:

• Lungisa i-antenna enikezelweyo eludongeni lwesakhiwo ngendlela yokuba iintloko zibe kwi-angle efunekayo kwi-transponder.
• Misa i-clamp ukuze ipleyiti ibe kwi-engile ye-30 ° ukuya kwi-horizontal.
• I-azimuth ye-tilt ye “antenna” kufuneka imiselwe ngokuthe nkqo nge-1 °.
• Beka ipleyiti kwi-angle ye-137 °.
• Vula iTV kwaye ujonge umgangatho wophawu.
• Ukuba umgangatho ofunekayo awukho, kuyimfuneko ukujikeleza i-antenna nge-1 degree kwaye ukhangele umgangatho wesignali kwinqanaba ngalinye.
• Ukuba uneseti ye “TV evela kwi-MTS”, ke amajelo eTV kufuneka amiselwe ngokuzenzekelayo.
• Ukuba ufuna ukucula ngokwakho iTV, sebenzisa idatha yetransponder ecetyiswe ngasentla.

Imiyalelo eneenkcukacha malunga nendlela yokuseta isitya sesathelayithi esivela kwi-MTS.

Ukusekwa kokuqala

Ngaphambi kokuba uthenge ikiti yeTV yesathelayithi kwi-MTS, kufuneka. Khangela ukuba kunokwenzeka ukufaka izixhobo. Ngale njongo, kuyenzeka ukuba usebenzise inkqubo yefowuni yasimahla enokukhutshelwa kwi-App Store okanye kwiMarike yePlay (https://play.google.com/store/apps/details?id=com.esys.satfinder&hl=en&gl =US). Isicelo esibizwa ngokuba yi “SatFinder”, emva kokuba uyifake kwifowuni yakho, kuya kwenzeka ukuba uchonge iisathelayithi ezikhoyo kwindawo ethile.
Isicelo sikuvumela ukuba ufumane indawo echanekileyo yeesathelayithi, kwaye iya kukubonisa indlela yokubeka ngokuchanekileyo i-antenna.
Iseti yezixhobo ze-MTS zokudibanisa kunye nokuqalisa ukusasazwa kweetshaneli zesathelayithi [/ caption] Emva kofakelo lwenziwe, kufuneka ukhangele ukuba akukho nto iphazamisa ukufumana umqondiso. Imithi, izakhiwo kunye neminye imiqobo iya kuphazamisa kakhulu umqondiso. Ukufakela izixhobo zesathelayithi, udinga oku kulandelayo:

1. imodyuli okanye uncamathiselo.
2. Ikhadi leSIM ukuba liyafuneka.
3. Ipleyiti.
4. Ukuxhoma iipleyiti.
5. Intambo .
6. Isiguquli.
7. Dysec.
8. Isixhobo sokuxhoma.
9. Iplagi yokuqhagamshela intambo kwiTV.