Filter
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AWG2021 User Manual
3 Ć207
Figure 3 Ć150: Band Cut Filter
The procedure below applies the filters to the signal.
1. Select Filter from the bottom menu.
2. Select Low-Pass, High-Pass, Band-Pass, or Band-Elim from the side
menu.
3. Press the VALUE button on the front panel and select the filter frequency
field.
4. Using the general purpose knob or the numeric keys, set the filter frequency.
5. Press the VALUE button on the front panel to select the filter slope field.
6. Using the general purpose knob or the numeric keys, set the filter slope.
Here octave (oct) indicates double the frequency.
For a band filter, set the frequency and slope for both ends of the band.
7. After setting the filter frequency and slope, select Apply filter from the side
menu. The specified filter is applied to the signal.
Use Limiter from the bottom menu to cut the frequency component below the
limit level, to cut the even or odd components on the discrete frequency axis, or
to shift the magnitude to the limit level. When Limiter is selected from the
bottom menu, the following items will appear in the side menu.
Cut under
Delete Even
Delete Odd
Shift Mag
Selecting a Limiter