On Wed, Apr 1, 2009 at 11:45 PM, Per Zetterberg <[email protected]> wrote:
> I have connected a signal generator to my USRP and I am using a CW. Thus I > have a constant input power. I am running the usrp_rx_cfile.py utility > (exact command line below). If I run gnuradio 3.1.3 then the amplitude I see > is 16dB higher than if compile from the trunk (checked out a week ago or > so). I think it has to do with the new daughterboard code being different > from the old python one. I am using an RFX1800 daughterboard. In other words, the magnitude of the samples in the captured .dat files are different by a factor of 16dB? Do they otherwise look the same spectrally? > The signals are also conjugated with respect to each other Conjugated, as in a+bi => a-bi , or as in a+bi => b+ai? Johnathan _______________________________________________ Discuss-gnuradio mailing list [email protected] http://lists.gnu.org/mailman/listinfo/discuss-gnuradio
