How to Achieve Synchronization among two USRP Devices

[Vijayeendra]

Hi,

We are Using two USRP devices USRPb210 In our Project. We are Using one USRP device as eNB and other as gNB in our ENDC Setup. We have achieved Synch by using octaclock-G device.Is there any other way where we can achieve Time and Frequency Synchronization between both USRPs.

[Vijayeendra]

We need to Synchronize the USRP devices with 1PPS and 10MHz Frequency. Does it Support Daisy chaining.

Could you please help?

[Sivolenko]

Hi,

It is possible to synchronize the USRPs with GPS as well. However, the GPS antenna and GPSDO module are required.

https://www.ettus.com/all-products/GPSDO-TCXO-MODULE/

What do you mean by Daisy-chaining?

Cheers.