RIGOL Front Panel Key Reference
2-8 User’s Guide for DSA1000 Series
Figure 2-3 After the Peak->CF
2.1.1.8 CF -> Step
Sets the current center frequency as the CF step. This function is usually used with
channel switching. Take harmonic waveform measurements for example: we can
locate a signal at the center frequency of a channel, execute CF-> Step and then
continuously press the down direction key to measure each order of harmonic in
sequence.
Peak
Center Freq