R3132 Series Spectrum Analyzer Operation Manual
3.3.14 MKR Key (Marker)
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3.3.14 MKR Key (Marker)
This key displays the Marker menu (1/2) and allows you to set a normal marker.
Normal
Displays the normal marker so that you can use it. The frequency
and the level at the marker are displayed in the marker area.
Delta
Allows you to set the delta marker, and displays the delta marker
in the same position as that of the normal marker. The frequency
and the level values of this marker are relative to those of the nor-
mal marker.
Peak Menu
Displays the Peak menu (1/2), and allows you to quickly move the
normal marker to any point on the trace.
Next Peak
Moves the present marker to the next highest peak within the
search range.
Next Peak Left
Moves the present marker to the next lower frequency peak on the
left side of the current marker.
Next Peak Right
Moves the present marker to the next higher frequency peak on
the right side of the current marker.
Next Peak Max-Min
Displays the normal marker on the maximum peak, and the delta
marker on the minimum peak within the search range.
Min Peak
Moves the delta marker to the minimum peak within the search
range.
Cont Peak ON/OFF
Toggles the continuous peak search function on or off.
ON:
Displays the frequency and the level of the marker after
moving the marker to the maximum peak in each
sweep.
OFF:
Turns off the continuous peak search function.
1/2_more
Displays the Peak menu (2/2).
Peak Delta Y
Allows you to set the amplitude settings used for the next peak
search.
When the Signal Track, %AM Meas, 3rd Order Meas and FM
Meas functions are enabled, they are used as amplitude conditions
when searching for a signal peak.
Search ALL/UP/LOW
Selects the next peak search range with respect to the threshold
value of the display line.
All:
Removes the display line after repeating the next peak
search for all peaks.
