Hello Masahiro, Thank you for the report.
BPSK-1000 looks like the old 400 bps signals on a spectrum analyzer, but sounds more like a shusch than a raar, if that makes sense. There is a 400 bps BPSK signal capability on board, but should only come into play if the BPSK-1000 is not working. We have 1000's of hours running the satellite and have not seen a switch to the 400 bps mode. Try listening to an old recording of AO-13 or AO-40 and see if it is not quite a bit lower in frequency. Telemetry values look good. I am anxiously awaiting my local 2:30 am pass. 73, Gould ----- Original Message ----- From: "Masahiro Arai" <m-a...@a.email.ne.jp> To: <amsat-bb@amsat.org> Sent: Saturday, July 30, 2011 9:08 PM Subject: [amsat-bb] ARISSat-1 CW tlm > > 0051z pass was also good signal from ARISSat-1 and ISS. SSTV, voice > msg and voice tlm were heard. > > Is the BPSK 1000bps? The sound looks like 400bps for me. > > > > Here is CW telemetry which I decoded. > > 7/30 2140z > cp ＋24c bat 30.07v -214ma rf 500ma hi this is ariss > > 7/30 2318z > -197ma rf 443ma hi this is ariss at 1 rs01s n6cl > > 7/31 0056z > bat 29.72v -214ma rf 346ma hi this is ariss at 1 rs > > > 73 > > > Masa JN1GKZ > _______________________________________________ > Sent via AMSAT-BB@amsat.org. 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 AMSAT-BB@amsat.org. 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
