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AD9129 Direct RF in 2x interpolation mode

Question asked by JMF7 on Jun 29, 2013
Latest reply on Jul 1, 2013 by danf

The data sheet indicates that the Direct RF performance at 2.8GSPS in 2x interpolation mode is DC to 1.0GHz.  I would have expected this to be at least 2GHz.  Is this a mistake on the data sheet.  I am working to define an application that will require ~1100MHz B/W centered at 1700MHz.  By running the data at 2x mode of 4.6GSPS, I was hoping to be able to produce the desired RF spectrum.  Can you help define either what I am interpreting incorrectly or if the data sheet has a mistake? Thanks!

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