On 29 May 2012 09:27, bharadwaj desikan wrote:
> Dear all, > > I am planning to purchase a gpsdo kit from ettus research to set up a 2X2 mimo system using 4 usrp2s. I need your help in answering a few questions that i have. > > is the gpsdo kit only meant fro the usrpN series devices only? or can they be used with usrp2 also? > > in order to sync 2 Tx and 2 Rx receivers, can the clock out and pps out be split to feed these usrps? > > thanks in advance > > Thanks > Regards > > Bharadwaj D The GPSDO Ettus supplies is really intended to be used "in skin" in N2XX or E1XX-series devices. However, if you supply proper power to it via an external power supply it could be used stand-alone, and the outputs split to multiple devices, although you may need to use an active splitter. -Marcus
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