[hpsdr] LTC2209

[Andreas Troschka]

We can see it considered in the Mercury direct sampling frontend board (see the related HPSDR Wiki pages).
Rumours at Linear report that a 240Ms/s version is on the way. I don't believe them since they release no other info about more important characteristics of the device.

I'm rather new to the project else if I'm actively using it at present for my personal development experiments and outsider's ideas.
So what should be the actual limit of FPGA's decimation speed (in terms of max aceptable ADC's sampling rate) in the Mercury's DDC?

Andreas IK2WQI


Philip Covington wrote:
> ***** High Performance Software Defined Radio Discussion List *****
> 
> Linear finally releases the LTC2209 - rated at 160 MSPS.
> 
> <http://www.linear.com/pc/productDetail.jsp?navId=H0,C1,C1155,C1001,P38869>
> 
> Phil N8VB
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