On 2022-02-01 06:35, Fabien PELLET wrote:
Hello,
Thanks for the reply. As I wrote, I try several sampling rate on the
baseband I provide to the USRP without any effects on that spurs so it
is not related to the sampling rate. I just put a signal source that
feeds the USRP sink for that test.
It should be EMC related, as far as I understand reading all answer on
that mailing list.
Thanks,
Best regards,
Fabien, F4CTZ.
Could you share the exact flow-graph you're using?
Also, a spur at -70dBc can usually be ignored in any practical system --
it's 10,000,000 times weaker than the carrier.
