SIGLENT
SSA3000X User Manual 47
3. Δ Time
In this type, Normal marker shows the time difference between the marker and the start of the
sweep; while Delta marker and Delta Pair marker show the sweep time difference between the
delta marker and reference marker.
The default readout mode in Zero span mode is Δ Time.
2.3.4 Peak
Open the peak search setting menu and execute peak search.
2.3.4.1 Peak -> CF
Execute peak search and set the center frequency of the analyzer to the frequency of the peak.
2.3.4.2 Next Peak
Search for and mark the peak whose amplitude is closest to that of the current peak and which
meets the peak search condition.
2.3.4.3 Next Left Peak
Search for and mark the nearest peak which is located at the left side of the current peak and
meets the peak search condition.
2.3.4.4 Next Right Peak
Search for and mark the nearest peak which is located at the right side of the current peak and
meets the peak search condition.
2.3.4.5 Peak Peak
Execute peak search and minimum search at the same time and mark the results with delta pair
markers. Wherein, the result of peak search is marked with the delta marker and the result of
minimum search is marked with the reference marker.
2.3.4.6 Count Peak
Enable or disable continuous peak search and the default is Off. When enabled, the system will
always execute a peak search automatically after each sweep in order to track the signal under
measurement.