i generated a sweeping from 5MHz to 10MHz but amplitude is also varying with frequency . can anybody suggest me what to do to get fixed amplitude from 5 to 10MHz?
Can you tell us more about your setup, first question that jumps to mind is what sample rate you are using. How much amplitude change are you seeing? There is a sin(x)/x effect that can come into play, but if the frequency range you are sweeping is well below the sample rate, the amplitude variation arising from that will be very small.
Hi, sorry I couldn't understand the meaning of the sample you mentioned. I submitted a picture where the yellow waveform shows the output of channel 0: The higher amplitude is 7Mhz and the lower is 5Mhz. you can see it has great difference of amplitude. Can you tell me what is the meaning of the sample?
Thanks a lot.
What is the speed of the clocking signal going into the AD9959 DAC?
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