Waveform analysisMXO 4 Series
186User Manual 1335.5337.02 ─ 07
To check limit frequency for the highpass filter, convert it to an equivalent lowpass fre-
quency:
f_LP = f_a_in/2 - f_HP
Where f_HP is the requested highpass limit frequency and f_LP the equivalent lowpass
frequency that has to comply with the limits given above.
Characteristics
Selects if a Gaussian or a rectangular shape is used for the lowpass filter. The high-
pass filter always uses Gaussian.
8.2.4 Math formula
In the "Equation" tab, you can enter complex formulas to define a math waveform. The
formula editor helps to enter formulas easily with correct syntax, using a large selection
of operators and signal sources.
1. In the "Math" dialog, open the "Equation" tab.
2. Double-tap on "Math formula" to display the formula editor.
8.2.4.1 Math formula editor
Using the formula editor you can define math functions freely, using a selection of
operators and signal sources.
8-1 shows an overview of the math formula dialog and its different sections. The sepa-
rate functions are described below.
1
2
3
4
6
5
7
8
910
Figure 8-1: Math formula editor overview
Mathematics
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