IARU Amateur Satellite Frequency Coordination
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IARU Amateur Satellite Frequency Coordination |
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| Cameos | Updated: 22/07/2006 | Responsible Operator | AMRAD (AMSAT-CT) & AMRASE (BRAZIL) | |
| Supporting Organisation | AMRAD (AMSAT-CT) & AMRASE (BRAZIL) | |||
| Contact Person | amrad@sapo.pt.nospam | |||
| Headline Details: Basic data of the satellite.Total mass at lift-off: 3 to 5 kg.Dimensions: height 18cm / Span 20cm. Spin non stabilized: 15 - 40 rpm.Orbit: LEO/I: (400 to 800 perigee and apogee) low earth intermediate orbit,with inclination between 20º and 85º. Power Subsystem (in development).Input current of actual generator: 9x5 Volts@120mA, Pmax 5,4 W.Battery voltage: 13.8 Volt (range 10.36V to 15,46V, 100mV/step. Solar Generator voltage: 3x15 Volt (range 16.2V to 17,4V) Battery Charge Regulator designed and built by AMRASE.Batteries - Main-Battery 10 cells Ni-Cd 4 Ah capacity (P1 was 0,3 Ah) AUX-Battery 10 cells Ni-Cd 2,1 Ah capacity (P1 was 0,15 Ah) Solar Generator - 9 solar cells: triple junction GaAs (~27% efficiency, Pmax=5,4 W. Assembly of the solar panels: 500 µm cover glasses Operating temperature: -90º to +90º C. Transponder Payloads (in development) Mode UV (70cm Uplink, 2m Downlink), max. 0,3 W Mode LV (23cm Uplink, 2m Downlink), max. 0,3 W Beacon 145 MHz Downlink AFSK (1200 bauds) and Telegraphic (5 WPM) Optional 7 MHz Experimental Telegraphic Beacon | ||||
| Application Date: | 01/07/2006 | Freq coordination completed on | ||
The IARU Amateur Satellite Frequency Coordination Status pages are hosted
by AMSAT-UK as a service to the world wide Amateur Satellite Community
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