USER'S MANUAL. OD-405/410B/411/415
8.
To select the vertical scale of an FFT rms waveform, use the
VOLTS/DIV knob to change the vertical scale. The scale will be
shown in the Vertical soft-key.
Range
9.
To zoom in on the FFT/FFT rms waveform, press Zoom repeatedly
until X is selected. Use the Variable knob to change the Zoom level.
Range
10. To move the FFT/FFT rms waveform horizontally, press Zoom
repeatedly until Hz is selected. Use the Variable knob to change the
horizontal position.
Range
11. To clear the FFT result from the display, press the Math key again.
5.4
Go No-Go Testing
Overview
5.4.1
Go-NoGo testing checks if a waveform conforms to a user-specified
maximum and minimum boundary (template). The testing can be set to stop
or continue each time the template has or has not been violated by the input
waveform.
5.4.1.1
Edit: NoGo When
Procedure
1.
Press the Utility key.
2.
Press the More key.
3.
Press No Go When repeatedly to select the NoGo conditions.
Page 49
Volts/Div
1/2/5/10/20X
0~50.000MHz
11-2011