[amsat-bb] FUNcube received ARISSAT stereo I/Q recording for SDR
Hello, This was a "proof of concept" i.e. recording under Linux with Audacity, ARISSAT signal received with an FUNcube dongle. Signals were weak for the record was performed at the end of the night pass. wav file can be transferred on an iPad an then read with the very nice application iSDR. I will try to do a better recording next time. The 14MB file can be downloaded from : http://f6bvp.free.fr/videos/Audacity_FCD_41000_Stereo_16bits_19_08_11_1930UTC.wav 73 de Bernard, f6bvp ___ 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
[amsat-bb] ARISSAT & FCD dongle I/Q recording
Hello, Bonjour, ARISSAT satellite was received 2011-08-21 around 1906 UTC via FCD dongle on a vertical VHF antenna (+13dB), 35 metres long coaxial feedline and indoor SSB electronics preamp. Location in Paris, JN18DV. I/Q signal were saved using Audacity (stereo 96000 samples/sec 16 bits .wav file. Size 45MB) http://f6bvp.free.fr/ARISSAT-FCD-dongle/HDSDR_20110821_190634Z_145922kHz_RF.wav SpectraVue replay of .wav file analysis screen capture http://f6bvp.free.fr/ARISSAT-FCD-dongle/ARISSAT_FCD_20110821_1906UTC_ORB_272_JN18DV.png 73s de Bernard, f6bvp ___ 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