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Composit Second Order Distortion

Question asked by Dragan on May 25, 2010
Latest reply on May 27, 2010 by Dr_joel
Hi,

To calculate Composit Second Order Distortion I use formula:
CSO(dB)=(Pi-Ps)dB + 10Log(NoDistProd)dB  
where 
NoDistProd(Lo)=N(1-(f/(fH-fL+d))) or
NoDistProd(Hi)=(N-1)(f-2fL-d)/(fH-fL+d).

Based on these formulas NoDistProd is a real number or double.

To measure CSO I have to set Number of Distortion Products,
but  imd.CSONumDistortionProducts is an integer value.

I am not able to set the trace because I am getting an error when send this command!

Please explain.
Thanks,
Dragan.  

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