How to Record at 120 MS/s IQ Rate for 10 minutes using 5644R?

[tangi9]

Hello,

I need to be able to record 10 minutes of RF signal at the highest IQ rate achievable using the 5644R. I am struggling to transfer the data off the 5644R and on to a storage computer fast enough before the buffer on the 5644R becomes full. I am using a PXIe-8105 computer as my controller but I have access to a 64-core server that can be used to handle writing the data to file and storing the file.

At the core of my problem, I need help fetching the data off the 5644R fast enough to keep up with the length of recored required.

Thank you!

[shawn.t]

Hi,

You might start with the streaming example. I don't know if you can transfer at the rate you're looking for with RFSA by itself.

https://decibel.ni.com/content/docs/DOC-30516