SIRIUS 4 pe orbita!!

[xm11]

max tv sirus 4 beam ?

[dic_star79]

TECHNICAL SPECIFICATIOONS

Manufacture: Lockheed Martin
Platform : A2100
Minimum Lifetime: 15 years
Liftoff mass : 4600kg
Total power: 11.3 Kw
Payload power: 8.1 Kw
No of transponders:54(52 Ku-band and 2 Ka-band)

Payload
In plus fata de SIRIUS 2 si 3 ,SIRIUS 4 va avea si un spot centrat pe Africa!!
Nordic: 20 BSS 33 MHz transponders+ 3 FSS 72 MHz transponders
ECEE: 20 BSS 33 MHz transponders +3 FSS 72 MHz transponders
Africa: 6 FSS 36 MHz transponders
In banda Ka vor fi 2 tp de : 250 MHz

[dic_star79]

Max Tv se va receptiona in conditi bune aproape in toata EUROPA dar pe antene cu diametrul de 1.2 in partile extreme in Vest Franta ,in Nord tarile Baltice ,in Sud nordul Africii iar in Est zona orientului mijlociu!!
In restul Europei receptia se va face in conditi optime si pe antene de 0.9 m!!