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High frequency harmonics of high level low frequency signal

Question asked by tabbott Employee on Feb 1, 2012
Latest reply on Feb 1, 2012 by tabbott
During the RF Back to Basics : Part 1 – Signal Analysis Webcast, hosted by Agilent Technologies, on 25 January 2012, we received a great number of real-time questions from a broad audience.

If one person asks - someone else will want to know the answer too - so we have captured various questions and answers and are posting them individually here, in this Forum, for your future reference and immediate enjoyment!

Question: if I want to see the high frequency harmonics of a high level low frequency signal on a PXA, do I need a high pass filter to suppress the low frequency signal to avoid any potential saturation of the PXA front end?

Edited by: tabbott on Mar 21, 2012 12:22 PM