Different synthesizers have different phase noise properties. I suspect that if so the same test at lower frequencies on the B2xx things will improve.
Also the external-clock PLL in the B205 is much poorer than on the other family members—B200 and B210. Sent from my iPhone > On Jun 3, 2021, at 9:05 AM, aneesh patel via USRP-users > <[email protected]> wrote: > > > Great info and thanks for the use case. Makes sense for the precision you > need for your situation. > > Since really it's just IO, basic driver calls, and instrumentation and your > specs support all of that (assuming no weird nuances / I say this to cover > myself ha), your sample methods seems great. > > Given there is no issue with the b-series hardware (I actually can't recall > if that's in spec for real life use cases but I actually learned something > here from looking at your charts if it is), it seems you need the higher > precision X series to get right to work unless there is a whiz-bang solution > for realtime clock drift corrections at the precision you need for the > b-series. > > Best of luck! Lots of experience in this forum. > > Aneesh > > Sent from Yahoo Mail on Android > > On Thu, Jun 3, 2021 at 8:39 AM, Viktor Erdelyi > <[email protected]> wrote: > _______________________________________________ > USRP-users mailing list -- [email protected] > To unsubscribe send an email to [email protected] > _______________________________________________ > USRP-users mailing list -- [email protected] > To unsubscribe send an email to [email protected]
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