Chii chinonzi satellite transponder, ikozvino frequency tafura

Iyo satellite-yakaiswa sisitimu / chimiro chinovimbisa kusanganiswa uye
kudzoreredzwa kweiyo satellite chiratidzo chinonzi transponder. Chigadzirwa chacho chinotumira chiratidzo mukupindura kune yakagamuchirwa. Sistimu yakadaro inoita kuti zvikwanise kutepfenyura akati wandei akasiyana akawanda kubva kune chero setiraiti uye nekupa huwandu hwakawanda hwesevhisi. Kune marudzi maviri esatellite transponders: regenerative transponders uye curved chubhu.

MaFiristia anoshandiswa kufonera transponder frequency anotepfenyurwa kubva satellite, kunyangwe, kutaura zvazviri, ichi chishandiso chinotepfenyura pane iyi frequency.

Bent pombi transponders

Iyi mhando ye transponder inotora chiratidzo cheiyo microwave spectrum. Inorongazve kuwanda kweiyo siginecha yekuisa muRF frequency uye yobva yawedzera. Chigadzirwa chakadaro chakakodzera kuendesa analogi uye masaini edhijitari. Kuisa dhishi resatellite uye kuseta TV yesatiraiti zvizere paiyo link . Koramu yekutanga ndeye “Frequency” – tinogona kutora frequency inodiwa kubva patafura ye transponders uye frequency. Pakutanga, iwe unofanirwa kunzwisisa kuti ndeipi spectrum iyi frequency inosanganisirwa mukati. Isu tinotyaira mune inodiwa tichishandisa remote control.
Mhando yepolarization inoiswa mukoramu imwechete (tsamba iri padivi payo). Yakatwasuka kana yakatwasuka (“H”, “V”). Vese vanogamuchira vemazuva ano vanotsigira anenge ese marudzi epolarization. Chikamu chechipiri ndicho “Speed/SR”. Dhata rakaiswa mukoramu iyi – SR (chiratidzo chiyero) uye FEC (kukanganisa kugadzirisa). SR – kukosha uku kwakaenzana nechiyero chechiratidzo chinotsigirwa nemugamuchiri wako. Asi satellite yemazuva ano inogamuchira inotsigira marudzi ese eiyi parameter, uye saka iyi parameter inogona kusvetuka. FEC– kana uchishandisa yemazuva ano seti-yepamusoro mabhokisi, iyi parameter inogona zvakare kusvetuka. Koramu yechitatu “Channel Name” izita resatellite chiteshi, chiratidzo chayo chinotepfenyurwa kubva kune chaiyo transponder. Semuenzaniso, zita reTV kana redhiyo chiteshi, kana zita rebasa reInternet. Koramu yechina ndeye “BISS/ID”. Mhando ye encoding uye kuvapo kwayo / kusavapo kunoratidzwa nendima iyi.
Mune mamwe mazwi, kana paine imwe mhando ye encoding mu transponder, saka sevhisi iyi inobhadharwa. Kumisikidza satellite midziyo muzvinhu zvemazuva ano, unofanirwa kuziva matatu kukosha – frequency, rudzi rwepolarization, rudzi rwe encoding. Ndekupi kwandingawane ma frequency uye transponders ematanho esatellite? Yemazuva ano panguva (yepakati-2021) pamusoro uye pazasi mune zvinyorwa, kana iwe uchida ichangoburwa, saka pane maviri sarudzo. Kubva muzvinyorwa zvakadhindwa zvechidzidzo chaunoda, kana paInternet. Kana sarudzo yekutanga yakanyatsokodzera, semuenzaniso, kune vagari vomumusha, saka zvakakosha kutarisa kuti magazini yakanonoka sezvinobvira, nokuti satellite channels inoshandura frequencies uye transponders nguva nenguva. PaInternet, zvakakwana kutyaira muchikumbiro chakadaro “tafura ye satellite transponders”.Download table

Satellite TV transponders kubva kuMTS

Frequencies uye transponders yesatellite TV kubva kuMTS . MTS chiteshi frequency paABC-2 satellite:

Kumisikidza zviteshi zveTV paMTS TV zvinogona kuitwa otomatiki kana, kana zvichidikanwa, izvi zvinoitwa nemunyoreri mune yemanyorero mode. Muchiitiko chekupedzisira, iwe uchafanirwa kutyaira mumafrequencies iwe pachako. Chirevo chipfupi pakumisikidza satellite TV kubva kuMTS:

• Gadzirisa antenna yakapihwa pamadziro echivako nenzira yekuti misoro iri pakona inodiwa kune transponder.
• Isa chisungiso kuitira kuti ndiro ive pakona ye30 ° kune yakachinjika.
• Iyo azimuth yekurerekera kwe “antenna” inofanirwa kuiswa kune yakatwasuka ne1 °.
• Isa ndiro pakona ye137 °.
• Batidza TV uye tarisa kunaka kwechiratidzo.
• Kana hunhu hunodiwa husipo, zvinodikanwa kutenderedza antenna ne1 degree uye tarisa mhando yechiratidzo padanho rega rega.
• Kana iwe uine seti ye “TV kubva kuMTS”, saka machaneru eTV anofanira kumisikidzwa otomatiki.
• Kana iwe uchida kugadzirisa TV iwe pachako, shandisa transponder data yataurwa pamusoro apa.

Detailed mirairo yekuti ungamisa sei satellite dish kubva kuMTS.

Kutanga setup

Usati watenga satellite TV kit kubva kuMTS, unofanirwa. Tarisa mukana wekuisa michina. Nechinangwa ichi, zvinokwanisika kushandisa chirongwa chemahara chefoni chinogona kutorwa kubva kuApp Store kana Play Market (https://play.google.com/store/apps/details?id=com.esys.satfinder&hl=en&gl =US). Chishandiso chinonzi “SatFinder”, mushure mekuchiisa pafoni yako, zvinogoneka kuona ma satellite anowanikwa munharaunda yakapihwa.
Chishandiso chinokutendera iwe kuti uwane iyo chaiyo nzvimbo yema satellite, uye ichakuratidzawo maitiro ekuisa antenna.
Seti yemidziyo yeMTS yekubatanidza uye kutangisa kutepfenyura kwesatellite chiteshi [/ caption] Mushure mekuiswa kwaitwa, unofanirwa kutarisa kuti hapana chinokanganisa kugamuchira chiratidzo. Miti, zvivakwa uye zvimwe zvipingamupinyi zvichakanganisa zvakanyanya chiratidzo. Kuisa satellite midziyo, unoda zvinotevera:

1. module kana attachment.
2. SIM card kana zvichidiwa.
3. Plate.
4. Mounts for plates.
5. Cable .
6. Converter.
7. Dysec.
8. Mounting tool.
9. Plug yekubatanidza tambo kuTV.