Sweep Time
When Sweep is enabled, press SwpTime and use the numeric keyboard or the knob
to change the sweep time. The default value is 1 s and the available range is from 1
ms to 300 s. The generator will renewedly sweep and output from the specified “Start
Frequency” once the sweep time is changed.
Return Time
The generator will always sweep from “Start Frequency” to “End Frequency” and stay
within “End Hold” time. Return time describes the time in which the output backs to
“Start frequency” from “End frequency” after “End hold”.
When Sweep is enabled, press ReturnTime and use the numeric keyboard or the
knob to change the return time. The default value is 0 s and the available range is
from 0 s to 300 s.
The generator will renewedly sweep with the specified “Start Frequency” once the
return time is changed.
Mark Frequency
The sync signal on the [Sync] connector corresponding to the channel at the rear
panel always jump from low-level to high-level at the start of each sweep, and jump
from high-level to low-level at the middle of the sweep period when “Mark” function is
disabled or at the specified mark frequency point when “Mark” function is enabled.
When Sweep is enabled, press MarkFreq and select “On”, as shown in the figure
below, use the numeric keyboard or the knob to change the mark frequency. The
default value is 550 Hz and the available range is limited by “Start Frequency” and
“End Frequency”.
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