Re: [Discuss-gnuradio] USRP sample timing

Thu, 07 Jul 2005 07:55:19 -0700

I guess that 1cm would be a problem if you were sampling 10Ghz directly :-) :-)

Speaking of interferometry (:-) :-), how did your demo go at GB, Matt?
  Are you in a position to give us a summary here, or should we wait for
  the SARA CD/DVD proceedings to come out?



Matt Ettus wrote:
David R. Palchak wrote:
  
I'm implementing a 2x2 MIMO system and was wondering: does
the USRP sample the Rx channels simultaneously or does it
do the sample each channel in a sequential fashion?
    

Everything is simultaneous to within the relative delay in the clock
lines between between the 2 AD9862s.  The line length difference is on
the order of 1 cm.

Matt


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