开云体育

Every body seems to be suffering from this shortage it seems.
In regards to the si5351, there now exists a pin and software compatible chinese clone the ms5351.
Reportedly some nanovna clones now have ms5351 instead of si5351 due to sourcing and pricing problems.?

Maybe I should source a few of those and characterize their phase noise/jitter and frequency ranges to see if they'd be a viable 2nd source for radio projects.

-Ismo OH2FTG