BK Precision 2190D User Manual

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• Test the harmonic content and distortion in the system
• Show the Noise in the DC Power supply
• Test the filter and pulse response in the system
• Analyze vibration
Table 3.10 – FFT Function Menu 1
FFT Option
Setting
Description
Source
CH1, CH2
Select this channel as the FFT
source.
Window
Hanning
Hamming
Rectangular
Blackman
Select FFT window types.
FFT ZOOM
1X
2X
5X
10X
Changes the horizontal
magnification of the FFT display.
Next Page
Page 1/2
Enter the second page of FFT
menu.
Table 3.11 – FFT Function Menu 2
FFT Option
Setting
Description
Scale
Vrms
Set Vrms to be the Vertical Scale
unit.
dBVrms
Set dBVrms to be the vertical

BK Precision 2190D Specifications

General

Brand	BK Precision
Model	2190D
Category	Test Equipment
Language	English