This is merely a historical archive of years 2008-2021, before the migration to mailman3.
A maintained and still updated list archive can be found at https://lists.osmocom.org/hyperkitty/list/osmocom-sdr@lists.osmocom.org/.
Sylvain Munaut 246tnt at gmail.comHi, > Has anyone tried replacing the MT34TL/AS11D buck converter/supply > chip with a LDO regulator as Steve Markgraf suggested - my goal is to > remove the harmonics, for HF tx. Remove the harmonics ? The fl2k will always have harmonics, that's just the way it is. Only way to get rid of theses is to post-filter. What a clean supply does is remove the spurs. Cheers, Sylvain