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AD9910 non-linear sweep

Question asked by sss on Apr 21, 2015
Latest reply on May 12, 2015 by JLKeip

Hi,all

 

Our customer will evaluate the non-linear sweep with AD9910.

 

The following figure shows the expected behavior.

ΔT=Equal interval @8step

ΔF=Random,up&down

 

In order to do this, which mode should I use ?

Digital ramp modulation or Parallel data port modulation ?

• Single tone...x

• RAM modulation...x

• Digital ramp modulation...?

• Parallel data port modulation...?

 

AD9910.jpg

 

Best Regards,

sss

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