On 1/13/2011 5:55 PM, [email protected] wrote: > Hi all! > What power management scheme is used for so-50 and ao-51 when the birds are > eclipsed? > thanks, > Norm n3ykf > _______________________________________________ > 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 > Right now, AO-51 shuts off the transmitters when the battery voltage dips below a setpoint, or the panels drop below 14v. It turns back on when the battery voltage reaches a separate setpoint.
SO-50 has no power management that I'm aware of, other than the PL tones used to activate it. It should be functional in eclipse. 73, Drew KO4MA AMSAT-NA VP Operations _______________________________________________ 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
