Magawo apano a mayendedwe a satana – ma frequency ndi transponders

Zaposachedwa kwambiri pakuyika ma satellite TV 2022 – ma frequency ndi transponders. Pawailesi yakanema kuchokera ku ma satelayiti, kusintha kumachitika nthawi zonse. Choncho, kutayika kwa njira zoulutsira mawu si zachilendo. Nthawi zambiri imatha ndi kuyimbira foni kwa chochunira kapena kutumiza wolandila ku ntchitoyo. Zifukwa zazikulu:

• kuwulutsa kusinthira ku transponder ina, chifukwa chofala;
• kusintha kwa maziko olipidwa, kawirikawiri amachenjezedwa pasadakhale;
• kusintha kwa satellite ina kumadziwitsidwa chimodzimodzi;
• zovuta pa satellite, m’mbiri ya milandu yakutali.

Satellite, transponders ndi makanema apawailesi yakanema achilankhulo cha Chirasha kuyambira Julayi 2022 (Ku ndi C band)

Amos Satellite 37 4º W d.

Amosi 7 ndi Amosi 3 TV yowulutsa mizati imaphimba madera a Egypt, Middle East ndi Central Europe, motsatana. Beam Amosi 3, yokhala ndi mphamvu ya ma decibel 59 ku Hungary, Poland, m’gawo la Ukraine ndi Russia, imafooka mpaka 54 – 45 dB. Kuti mulandire zodalirika m’maiko otsiriza, ndi bwino kuyika tinyanga zokhala ndi mainchesi a 1.2. Zoyeserera zikuwonetsa kuti chifunga chambiri, mvula, ndi icing zimayambitsa kusokonekera kwa tinyanga tating’onoting’ono. Ngati kulandirira kwa mtengo kumasinthidwa ndi chosinthira chapakati, kuyika kwa 0.9 m ndikotheka. Njira iyi sikukulolani kuti mulandire Hotbird kuchokera ku 13º.

Astra 4A ndi SES 5 satellite pa 4.9º E. d.

Astra 4A ndi SES 5 ali ndi chizindikiro chapamwamba kwambiri ku Ukraine, Russia ndi England, motsatira. Level 51 – 47 dB imalola kugwiritsa ntchito tinyanga kuchokera ku 0,9 m.

Hotbird 13B 13C 13E pa 13º mkati. D.

Mulingo wazizindikiro wa 53 dB wa satelayiti ya Hotbird ukugwera ku Western Europe. Zimabwera ku Ukraine kufooka mpaka 48-46db. Pa gawo la Russia, kulandira ndi kotheka kumadera akumadzulo. Analimbikitsa mlongoti awiri kuchokera 1.2 m.

ECSPRESS AMU1 (Eutelsat 36ºC) pa 36.1ºE

Satellite ya ECSPRESS AMU1 imaphimba mbali yaku Europe ya Russia pa 36.1º. Chizindikiro ndi champhamvu 54db, mlongoti wa 0.9 m ndi wokwanira. Makanema aulere pama satellite AMOS 4W, ASTRA 4 8E, HOTBIRD 13E a 2022: https://youtu.be/8GlUYuC3ZJE

Yamal 601 pa 49º E. D. C osiyanasiyana

Yamal 402 pa 55º E. D.

Satellite ya Yamal 402 imakhudza mbali yaku Europe ya Russia komanso ku Western Siberia. Chizindikiro champhamvu 51db, chimakulolani kuti mulandire tinyanga 0.9 m.

Onetsani AT1 pa 56º E.D.

Kudzera mu setilaiti ya Express AT1, mapaketi osungidwa a Tricolor Siberia ndi NTV kuphatikiza Vostok akuwulutsidwa. Antenna kuchokera 90 cm.

ABC 2 pa 75º E. D.

Gulu lodziwika la ma satellite atatu a ABS 2 pa 75º amawulutsa siginecha yokhala ndi mphamvu ya 52 dB pafupifupi dera lonse la CIS. Popeza kufunika kolandira ma satelayiti atatu omwe ali ndi pakati pa mbale yoyikidwa ku 85º, m’mimba mwake yomwe mukufuna ndi 1.2 m.

Intelsat 15 Horizons 2 pa 85.2° E

Miyendo ya ma satelayiti Intelsat15 ndi Horizons 2 kuchokera ku 85º imaphimba gawo lonse la CIS kupatula ku Far East kwa Russia. Mphamvu yayikulu ya 52 dB ya radiation imagwera kumadera a Urals. Mlongoti wa 0.9 m ndi wokwanira pano.

Yamal 401 pa 90.0° E

Gulu lakale kwambiri la ma satelayiti Yamal 401 pa 90º amawongolera mphamvu yayikulu ya 51 dB kumadera apakati ndi Kum’mawa kwa Siberia. 0.9m tinyanga takwana apa. M’madera ena a CIS, 1.2 mamita awiri ndi ofunika kwambiri.