Re: [USRP-users] Using REF OUT / REF IN between two X310s

2019-03-03 Thread Marcus D Leech via USRP-users
Same daughtecrards on both? Same UHD version? Can you check with a scope the presence of 10Mhz on the ref out? Sent from my iPhone > On Mar 3, 2019, at 2:46 PM, Achilleas Anastasopoulos > wrote: > > Hi Marcus > > I am not interested in phase allignement but only frequency alignment. > > Th

Re: [USRP-users] Using REF OUT / REF IN between two X310s

2019-03-03 Thread Achilleas Anastasopoulos via USRP-users
Hi Marcus I am not interested in phase allignement but only frequency alignment. This is EXACTLY what I have observed in my successful experiment with the N210s and the MIMO cable. Is there any reason why this setup will not produce what I have described? Achilleas On Sun, Mar 3, 2019 at 2:

Re: [USRP-users] Using REF OUT / REF IN between two X310s

2019-03-03 Thread Marcus D Leech via USRP-users
This will semi work. You won’t get useful phase alignment between the streams. Sent from my iPhone > On Mar 3, 2019, at 12:41 PM, Achilleas Anastasopoulos > wrote: > > Hi Marcus, > > I forgot to say that the two USRPs are on different computers... > > Do I still need to have mb1 getting the

Re: [USRP-users] Using REF OUT / REF IN between two X310s

2019-03-03 Thread Achilleas Anastasopoulos via USRP-users
Hi Marcus, I forgot to say that the two USRPs are on different computers... Do I still need to have mb1 getting the external clock? thanks Achilleas ___ USRP-users mailing list USRP-users@lists.ettus.com http://lists.ettus.com/mailman/listinfo/usrp-use

Re: [USRP-users] Using REF OUT / REF IN between two X310s

2019-03-02 Thread Marcus D. Leech via USRP-users
On 03/02/2019 04:41 PM, Achilleas Anastasopoulos via USRP-users wrote: Hi all, In the past I had performed the following successful experiment using two N210's connected with a MIMO cable: I transmitted a single sinusoid of 10KHz through on USRP at a carrier of 1GHz and received it on anothe