Hi Bob & all.. As far as I can see, the main reason it needs power is to allow the transmitter to stay in the OFF state during deployment and for 15 minutes after release, once it switches ON the battery can be depleted without any adverse effects.
This was talked about here on -bb a few weeks back. 73 Pete 2i0VAX On Thu, Apr 14, 2011 at 5:38 PM, Bob- W7LRD <[email protected]> wrote: > > > can it default to solar cells? aka AO-7 > > 73 Bob W7LRD > ----- Original Message ----- > From: "Clint Bradford" <[email protected]> > To: "AMSAT BB" <[email protected]> > Sent: Thursday, April 14, 2011 8:33:40 AM > Subject: [amsat-bb] ARISSat-1 - Battery Failure > > RadioSkaf's Alexander, RA3WOK, just wrote me that they do, indeed, suspect > battery failure of the ARISSat-1. > Investigation and plans for deployment continue. > > "According to preliminary information the problem is a failure of the battery > ... " > > "In the near future, batteries will be on Earth. It cannot be kept on the > ISS." > > "The situation will improve in June and July, when scheduled launching of > ARISSat-1." > > Clint, K6LCS > http://www.work-sat.com > _______________________________________________ > 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 > _______________________________________________ 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
