Express AT1 took over operation for the original satellites Bonum 1 and DirecTV-1R, which are already at the end of its expected life.
The satellite Express AT1 moved the Russian satellite broadcasting services paid networks Tricolor TV Sibir and NTV Plus Vostok.
Express AT1 was delivered to orbit on March 16, 2014, along with satellite Express AT1. The satellites are part of the Federal Space Program of Russia for the period up to 2015.
AT1 manufacturer of satellites, the company MF Reshetnev in cooperation with the French company Thales Alenia Space. The satellite covers the European part of Russia, the Urals and Western Siberia and Eastern and Northern Europe. The life of the satellite is 15 years.
Technical parameters - NTV + Vostok (all Express AT1, 56 ° E):
* Freq 12.169 GHz, pol R, SR 27500, FEC 5/6, DVB-S/QPSK
* freq 12.245 GHz, pol R, SR 27500, FEC 5/6, DVB-S/QPSK
* freq 12322 GHz, pol R, SR 27500, FEC 5/6, DVB-S/QPSK
* freq 12.399 GHz, pol R, SR 27500, FEC 5/6, DVB-S/QPSK
* freq 12.475 GHz, pol R, SR 27500, FEC 5/6, DVB-S/QPSK
(Planned) Technical parameters - Tricolor TV Sibir (all Express AT1, 56 ° E):
* Freq 12.226 GHz, pol L, SR 27500, FEC 3/4, DVB-S/QPSK
* freq 11.996 GHz, pol L, SR 27500, FEC 3/4, DVB-S2/8PSK
* freq 12,034 GHz, pol L, SR 27500, FEC 3/4, DVB-S2/8PSK
* freq 12.073 GHz, pol L, SR 27500, FEC 3/4, DVB-S2/8PSK
* freq 12.111 GHz, pol L, SR 27500, FEC 3/4, DVB-S2/8PSK
* freq 12.149 GHz, pol L, SR 27500, FEC 3/4, DVB-S/QPSK
* freq 12.188 GHz, pol L, SR 27500 , FEC 3/4, DVB-S/QPSK
* freq 12.265 GHz, pol L, SR 27500, FEC 3/4, DVB-S2/8PSK
* freq 12.188 GHz, pol L, SR 27500, FEC 3 / 4 DVB-S2/8PSK
* freq 12.303 GHz, pol L, SR 27500, FEC 3/4, DVB-S2/8PSK
* freq 12.341 GHz, pol L, SR 27500, FEC 3/4, DVB- S2/8PSK
* freq 12.384 GHz, pol L, SR 27500, FEC 1/2, DVB-S/QPSK
* freq 12.418 GHz, pol L, SR 27500, FEC 3/4, DVB-S2/8PSK
* freq 12.456 GHz, pol L, SR 27500, FEC 3/4, DVB-S2/8PSK
Transponders work in harness eastern Russia. Income is theoretically possible with a parabolic large sizes in Eastern Europe with LNB for circular polarization.....
