April 15 2021 – Qt-DAB: R820T vs RSP1A

As mentioned in the previous post QT is a great tool to explore the world of DAB.
It works well with RSP1A and AirspyR2.
However R8220T dongles are not that great with QT. As can be seen in the video below this text there is indeed a big difference in performance between R820T and RSP1A. The antennas used were the same in both cases.