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Chapter 17 Function/Arbitrary Waveform Generator (MSO7000 Option) RIGOL
MSO7000/DS7000 User Guide 17-17
âš« Set start frequency and end frequency
Start frequency and end frequency indicate the upper and lower limits of
the sweep frequency. The Function/Arbitrary Waveform Generator always
sweeps from the start frequency to the end frequency, and then returns
back to the start frequency.
➢ When start frequency is smaller than the end frequency, the
Function/Arbitrary Waveform Generator sweeps from low frequency to
high frequency.
➢ When start frequency is greater than the end frequency, the
Function/Arbitrary Waveform Generator sweeps from high frequency
to low frequency.
➢ When start frequency is equal to the end frequency, the
Function/Arbitrary Waveform Generator outputs at a fixed frequency.
Press Start Freq, then rotate the multifunction knob or use the
pop-up numeric keypad to set the start frequency. Press End Freq, then
rotate the multifunction knob
or use the pop-up numeric keypad to set
the end frequency. By default, the start frequency is 100 Hz, and the end
frequency is 1 kHz. The ranges of start frequency and end frequency for
different sweep waveforms are different. After modifying the "Start Freq"
and "End Freq", the Function/Arbitrary Waveform Generator will restart to
output from the specified "Start Freq".
âš« Start Keep
Start keep indicates the time that the output signal keeps outputting at the
"Start Freq" after the sweep starts. After the start keep time expires, the
Function/Arbitrary Waveform Generator will continue outputting at a
different frequency based on the current sweep type.
Press Start Keep, then rotate the multifunction knob or use the
pop-up numeric keypad to set the start keep time. The default is 0 s, and
the range is from 0 s to 500 s.
âš« End Keep
End keep indicates the time that the output signal continues outputting at
the "End Freq" after the Function/Arbitrary Waveform Generator sweeps
from "Start Freq" to "End Freq".
Press End Keep, then rotate the multifunction knob or use the pop-up
numeric keypad to set the end keep time. The default is 0 s, and the range
is from 0 s to 500 s.
âš« Set the step
When the sweep type is set to "Step", this menu is enabled and can be
settable. Press Step number, then rotate the multifunction knob or
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