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SSETI Programme About the SSETI ProgrammeSSETI Express About SSETI ExpressMission factsTechnical facts Launch factsSSETI Express sub-systemsGround segmentPartners SSETI Express partnersRadio amateurs Help the SSETI Express teamMultimedia See how SSETI Express came to life!Image GalleryVideo Gallery
| | | | | | | Technical facts
SSETI Express
| Dimensions | 560 x 560 x 900 (maximum envelope) | | Mass | 62 kg | | Mass of payload | 24 kg | | Expected lifetime | Minimum 2 months, extended mission until end of life | | Attitude Determination System | Sun-sensors and magnetometer | | Attitude Control System | Semi-passive magnetic stabilisation, plus a cold-gas payload | | On-board Data Transfer | CAN. RS232 | Telemetry
-UHF
-S-Band |
437.250 MHz, 9.6 kb/s, AX 25
2401.84 MHz, 38.4 kb/s, AX25 | Power
- Average
-Peak | Body mounted solar panels
12 W
20 W | | Batteries | Li Ion, 90 Wh | | Propulsion | 6l, 300 bar, Nitrogen cold gas | | Camera | ~100m/pixel, 1280*1024 pixels, CMOS | | Power Bes | 28V regulated | | Thermal Control | Passive |
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Last update: 5 September 2005 | |
| | Related links SSETI Association HomepageSSETI Express Mission student siteSSETI Radio Amateur Connection
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