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Need help with running a 2 tone test by QPSS

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Hooda

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2 tone test ...mixer

hello
i want to run 2 tone test by qpss ,where to combine the 2 nd tone by qpac or pac
if qpac what to write in the sidebands field ...?maximum clock range or select from range or array of cpeffecient ...?
please give a complete numbers test..example .
LO=2.450G
RF 1st tone =2.448G
RF 2nd(by qpac)=2.4482G
what sidebands should i write ...?
thanks alot;
 

Re: 2 tone test ...mixer

I think you should have 3 signals

the LO signal: you have to choose this as the large signal
a large input signal: you have to set this as a moderate signal

then use qpac for the 2nd input tone. I do not quite remeber the settings but you can find them in this paper:

https://www.designers-guide.org/Analysis/intercept-point.pdf
 

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    Hooda

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