Hi Homin, Thanks - My understanding is that we can not achieve 5 GSPS 8bits on a ROACH-1 - we need a ROACH-2 for that. We gain a lot more in our correlator design by having a larger bandwidth than number of bits - We may be able to push it up the 1:1 to about 3.6 GSPS which would be ok but we can do better with the 1:2
Best regards, Ross On Tue, Mar 12, 2013 at 5:12 AM, Homin Jiang <ho...@asiaa.sinica.edu.tw> wrote: > Dear Ross: > I will check our inventory. I guess we still have some. I am interested to > know why not 1:1 ? > > cheers > homin > -- Ross Williamson Research Scientist - Sub-mm Group California Institute of Technology 626-395-2647 (office) 312-504-3051 (Cell)
