Hi, > As a backup, since the B210 has 2 RX chains, I can do my application with RX1 > and record GPS L1 signals on RX2, then post-process the GPS data to solve for > clock offset.
It has 2 RX chains with a single LO, you need to receive the _same_ frequency. (at least within the same RF bandwidth, the 2 FPGA DDC can be tuned independently). So either your application just happen on the same band as GPS, or you're going to need some external mixing gear to bring your app and GPS on a common frequency that can be received by both chains of the B210. Cheers, Sylvain _______________________________________________ USRP-users mailing list USRP-users@lists.ettus.com http://lists.ettus.com/mailman/listinfo/usrp-users_lists.ettus.com