Tektronix DPO7254 - Using Spectral Analysis

Analyzing Wavef
orms
Using S pectral Analysis
Use the following procedure for predefined spectral math expressions. See th e online help for more information.
1. Select Math > Math Setup....
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
adjust the spectral display.
62 DPO7000 Series Q uick Start User Manual