Lowpass filter with NI-9222

[Felipecgo]

Hello,

I have been working with the NI-9222 module and sometimes need some frequency analysis with it. I would like to know if NI provides any information about an internal LPF in this module, looking at the documents there seems to be some filtering internally, but they don't provide any information about cut-off frequency or filter order.

Is there any way I can find out this information?

[santo_13]

The datasheet does not talk of any kind of configurable filters in the module - https://www.ni.com/pdf/manuals/374210a_02.pdf

So, I believe you've to implement your own analog filters or software level filters.