SINOSAT-1 SATELLITE
SINOSAT-1 was successfully launched from the Xichang Satellite Launch Center on July 18, 1998 onboard a Chinese LM-3B launch vehicle and positioned at the orbital slot of 110.5 ° E.
With fourteen 54MHz Ku-band transponders, twenty-three 36MHz C-band transponders and one 54MHz C-band transponder, SINOSAT-1 is an advanced commercial communications satellite with high power, high sensitivity of reception and high reliability for customers in China and its surrounding countries and regions.
SINOSAT-1 PERFORMANCE PARAMETER
Manufacturer |
Alcatel Space (former Aerospatiale) |
Bus |
Spacebus-3000 |
OML |
15 years |
Orbital Location |
110.5°E |
Stabilization |
Three - axis stability |
Payload |
C-band |
Ku-band |
Transponders |
23×36MHz + 1×54MHz |
14×54MHz |
Coverage |
China and Asia Pacific areas |
China and neighboring areas |
EIRP |
≥36dBW
(edge of coverage) |
≥46dBW
(edge of coverage)
≥52dBW
(southeast raining areas) |
G/T |
≥-3dB/K
(edge of coverage) |
≥0dB/K
(edge of coverage)
≥6dB/K
(southeast raining areas) |
SFD |
-(70+G/T) ~ -(98+G/T) dBW/m2 |
-(70+G/T) ~ -(98+G/T) (dBW /m2 )
(FGM)
-(70+G/T) ~ -(90+G/T) (dBW /m2)
(ALC) |
|
