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Re: [Discuss-gnuradio] Usrp x310 LTE support, with/without external cloc
Re: [Discuss-gnuradio] Usrp x310 LTE support, with/without external clock
Fri, 10 Oct 2014 09:34:04 -0700
On Fri, Oct 10, 2014 at 7:19 AM, Paul Creaser <address@hidden> wrote:
> I'm new to gnuradio and sdr. I'm looking to use a x310 usrp in an lte project.
> I have read it can support a 184.32MHz clock frequency
> which is great for LTE and a sample
> rate of 30.72MHz.
> I have looked at the uhd source code.
> I get the impression that the lte frequencies can only be supported
> if you use an external clock,
> I guess this means, external reference clock or Gspdo..
184.32 MHz is supported without external referencing. A wide range of
X310 users are running at that rate both with and without using
supplemental reference sources.