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RTSA Suite PRO Release v2.1

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SPECTRUM: Can i move Reference Traces within the frequency domain?

Yes no problem at all. Every reference trace offers a frequency and power offset so you can even move it within the frequency and/or power domain at the same time.

Lets say you have made some measurements from differnt LO sources as seen in attached picture "5-Traces" and want to see the phase noise differences of each signal. But its quite hard to see, since the frequency of every traces is a bit off.

Moving them, with the help of the "frequency offset" feature, perfectly over each other, brings a clear picture ("Traces2").

You can now easily see the phase noise difference and you also get the frequency offset of every trace/signal.

 

Uploaded files:
  • 5-Traces.jpg
  • Traces2.jpg