ltspice - frequency of a waveform

Discussion in 'General Electronics Chat' started by bug13, Jun 16, 2014.

  1. bug13

    Thread Starter Well-Known Member

    Feb 13, 2012
    1,208
    38
    Hi guys

    How can I find out a frequency of a wavefrom in LTSpice? Thanks!
     
  2. crutschow

    Expert

    Mar 14, 2008
    12,972
    3,219
    You plot the waveform. Double-click on the waveform node name at the top of the plot which will give two cursors. Move the cursors to be exactly one waveform cycle apart. The cursor window will show the cycle period and frequency.
     
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  3. Alec_t

    AAC Fanatic!

    Sep 17, 2013
    5,761
    1,099
    Or you can left-click and drag the cursor between two points 1 wavelength apart; the frequency is displayed in the status bar at the foot of the screen.
     
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  4. bug13

    Thread Starter Well-Known Member

    Feb 13, 2012
    1,208
    38
    Awesome guys, thanks a lot!!
     
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