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PNA-X:Randomized LO option

Question asked by Macree on Apr 26, 2017
Latest reply on May 5, 2017 by Dr_joel

In PNA-X,the randomized LO is set to avoid erroneous signal.If I check to enable randomized LO,there may be a dither when every LO frequency is set.But how far can the LO dither from it's original value?What's the largest frequency range of the randomized LO frequency?When randomized LO is checked,will this scenario happen:if I use 4 LO overlaps,there could be a frequency range within the span covered by less than 4 LO frequencies.Dose it necessary to add another LO to complete the measurement and change the number of LOs?Really appreciate that.