Hi together, Please also have a look at this document: http://wsn.spaceflight.esa.int/docs/lunarlander/LunarLander_EIDA_CDI_230512.pdf
in particular see point 2.2.2 Communication and 2.2.3: "Visibility of the Earth from the landing site imposes the following constraint: • communications shall only be possible within a 13.7 day (TBC) window each month, and shall depend on the availability of the ground station." further: "the mean power available for an individual payload is expected not to exceed 20W" 73s Peter DB2OS On 03.06.2012 00:29, Peter Guelzow wrote: > Check also this discussion from James Miller, G3RUH: > > http://www.amsat.org/amsat/articles/g3ruh/110.html > > > 73s Peter, DB2OS > > > _______________________________________________ > Sent via [email protected]. Opinions expressed are those of the author. > Not an AMSAT-NA member? Join now to support the amateur satellite program! > Subscription settings: http://amsat.org/mailman/listinfo/amsat-bb > _______________________________________________ Sent via [email protected]. Opinions expressed are those of the author. Not an AMSAT-NA member? Join now to support the amateur satellite program! Subscription settings: http://amsat.org/mailman/listinfo/amsat-bb
