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FMC150 with low Freq output


I am working on FMC150 coupled with ML605 board and my problem is when I modify the DAC input  to generate low frequency RAMP
signals (<10Khz) the output signal gets filtered. I think the very end AC coupling causes this effect.
I was wondering if there is any way that I can fix this problem?
Your prompt response is highly appreciated.


This topic is being closed because the issue is considered as resolved by 4DSP. Feel free to create a new topic for any further inquiries.
Thanks for your reply.

Is there any way that I can take out the AC Coupler transformer at the end of DAC output path?

Dear Reza,

You might want to look at the FMC151. This is a board we are about to release to public. This is more or less an DC coupled FMC150.

Best Regards,