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Visual analog demodulation

Question asked by Seregga on Dec 18, 2017
Latest reply on Dec 18, 2017 by Seregga

Hi!

I have application with AD9874 eval-board & HSC-ADC-EVALCZ.

I use this pattern

FFT and samples you can see on the pictures

 

Red - is a part of complex IQ signal(I use complex splitter on the picture above)

Blue - is a SSI DATA  of automatic gain correction.

 

My question is - is it possible in visual analog to demodulate red signal?

True signal, what I need have this shape(like SSI DATA)

 

Please help me, thank you in advance!

 

Best regards

Sergey G

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