dynamic signal analyzer and spectrum analyzer

Discussion in 'General Electronics Chat' started by bug13, Sep 26, 2013.

  1. bug13

    Thread Starter Well-Known Member

    Feb 13, 2012
    1,208
    38
    Hi guys

    I am a bit confused, what is the different between a dynamic signal analyzer and spectrum analyzer? they look the same for me.

    Thanks
     
  2. crutschow

    Expert

    Mar 14, 2008
    13,052
    3,244
    They are similar. Dynamic signal analyzers generally work on lower frequency signals for vibration and acoustics, and have specific functions to help in the analysis of low frequency control loops. Spectrum analyzers generally measure higher signal frequencies and usually don't have specialized functions for control loop analysis,
     
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