Reply To: Pull IQ Samples To Make Constellation Plot (API) Forums › BB Series Discussions › Pull IQ Samples To Make Constellation Plot (API) › Reply To: Pull IQ Samples To Make Constellation Plot (API) AndrewModerator Andrew August 22, 2018 at 1:39 pm Hi Steve,Yes, the center frequency you select in the bbConfigureCenterSpan is the 0Hz/baseband frequency of the IQ samples and your IF bandwidth (27MHz) is centered around this frequency.Regards, Andrew
