On Wed, Aug 28, 2019 at 10:12 AM, David J Taylor wrote:
http://www.ab4oj.com/sdr/airspy/airspy_hf_notes.pdf .Yes, and it does not have the (oficially not available) preselector addon board and it is not about the HF+ Discovery.
The actual strong spurs were introduced with the preselector board. Nevertheless the censorship in the Airspy group is intolerable.
I am not sure: But doesn't a receiver which emits RF over his antenna socket like a transmitter lose CE conformity?