SIGLENT SSA5083A, User Manual, Page: 92 / 260

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User Manual
Command format : CALCulate:MARKer[1]|2|3|4|5|6|7|8:MAXimum[:SET]:CENTer
Instructions
Execute peak search and set the center frequency of the analyzer to the
frequency of the peak
Example :CALCulate:MARKer1:MAXimum:CENTer
3.7.12.2
Peak Config
Define the conditions of peak search for various peak searches. A real peak should meet the
requirements of both the “ Peak Threshold ” and “ Peak Excursion ”.
Peak Threshold
Assign a minimum for the peak amplitude. Peaks whose amplitudes are greater than the specified
peak threshold are treated as real peaks.The actual minimal peak threshold is -200dBm when shut
down the Peak Threshold.
Peak Excursion
Set the excursion between the peak and the minimum amplitude on both sides of it. Peaks whose
excursions are beyond the specified excursion are treated as real peaks.The actual minimal peak
excursion is 0dBm when shut down the Peak Excursion.
Command format :CALCulate:MARKer:PEAK:THReshold
:CALCulate:MARKer:PEAK:THReshold?
Instructions Sets/gets the absolute threshold for the peak search criteria
Parameter Type
Float
，
unitdBm
Parameter Range
-
200.0 dBm~ 200.0 dBm
Return Float
，
unitdBm
Example :CALCulate:MARKer:PEAK:THReshold -50
Command format :CALCulate:MARKer:PEAK:THReshold:STATe
:CALCulate:MARKer:PEAK:THReshold:STATe?
Instructions Set or obtain the absolute threshold switch
Parameter Type Boolean
Parameter Range OFF|ON|0|1
Return 0|1
Example :CALCulate:MARKer1:CPSEarch ON
Command format :CALCulate:MARKer:PEAK:EXCursion