TECPEL OS Series User Manual page 76

OS Series Handheld DSO & DMM
Quick Tips

If desired, use the zoom feature to magnify the FFT waveform.

Use the default dB scale to see a detailed view of multiple frequencies, even if they have very
Fig 62: Blackman window
window
Fig.63. Hanning
window
Fig.64. Hamming
71
8-Advanced Function of Oscilloscope