Analyzing Wavef
orms
2. Choose one of the predefined spectral
math expressions.
3. Click Basic.
4. Click Resolution BW or Frequency Span
and use the keypad or the multipurpose
knobs to ad
just the spectral display.
NOTE. Resolution BW and Frequency Span
are only adjustable in Manual Horizontal
Mode.
Use the following procedure to build an advanced spectral math expression.
1. Select
Math > Advanced Spectral....
96 DPO7000 Series and DPO /DS A70000/B Series Quick Start User Manual