>>> Andrey A wrote: >>> >>>> Hello! >>>> We consider using USRP with two RFX2400 dautherboards to build MIMO system. >>>> As I can see, each RFX2400 has Tx and Rx VCOs. Is it possible to use >>>> common clock for these two dautherboards? (Frequency mismatch between >>>> VCOs may prevent MIMO). >>>> >>>> >> >> >>> All the VCOs are locked to the same reference, so you can do MIMO. >>> >> >> Thank you, Matt. >> One more question. What is the reference instability? >>
> Are you looking for the frequency accuracy? phase noise? I'm not sure > what you mean. We are concerned about frequency accuracy. _______________________________________________ Discuss-gnuradio mailing list [email protected] http://lists.gnu.org/mailman/listinfo/discuss-gnuradio
