It appears to me you have a rectangular or wideband filter and not Gaussian
with a filter shape that smooths the pulses and restricts the bandwidth.
If you take the FFT of the signal you have on the left over many bauds, you
will see an approximate sin(x)/x appearing shape.
Bob
On Fri, Aug 20,
GRCon21 will be hosted Virtually and In-Person in Charlotte, NC this year from
September 20 -24, 2021.
The draft GRCon21 schedule is now up at
https://events.gnuradio.org/event/8/timetable
We have an excellent line-up of keynote speakers this year:
NASCAR Joe Gibbs Racing Team, YosysHQ,
Dear lists,
Dear SDR enthusiasts,
the recordings of this year's SDRA (Saturday 26.06.2021 and Sunday
27.06.2021) are ready now and can be watched at
https://www.youtube.com/watch?v=l8a6W577ZNk=PL6D0CPBQoIVoeilEVUhHAQrvveMdvitkm
All our previous SDRA talks can be watched at