R&S FSMR, Руководство по эксплуатации, Страница: 579 / 955

R&S FSMR CALCulate Subsystem
1313.9723.12 6.1-43 E-1
CALCulate<1|2>:MARKer<1 to 4>:MAXimum[:PEAK]
This command positions the marker to the current maximum value of the corresponding trace in the
selected measurement window. The corresponding marker is activated first or switched to the
marker mode.
If no maximum value is found on the trace (level spacing to adjacent values < peak excursion), an
execution error (error code: -200) is produced.
Example: "
CALC:MARK2:MAX"
'Positions marker 2 in screen A to the maximum value of
'the trace.
Characteristics: *RST value: -
SCPI: device-specific
This command is an event and therefore has no *RST value and no query.
CALCulate<1|2>:MARKer<1 to 4>:MAXimum:RIGHt
This command positions the marker to the next smaller maximum value to the right of the current
value (i.e. in ascending X values) on the corresponding trace in the selected measurement window.
If no next smaller maximum value is found on the trace (level spacing to adjacent
values < peak excursion), an execution error (error code: -200) is produced.
Example: "
CALC:MARK2:MAX:RIGH"
'Positions marker 2 in screen A to the next
'lower maximum value to the right of the
'current value.
Characteristics: *RST value: -
SCPI: device-specific
This command is an event and therefore has no *RST value and no query.
CALCulate<1|2>:MARKer<1 to 4>:MINimum:AUTO ON | OFF
This command switches an automatic minimum peak search for marker 1 at the end of each
particular sweep on and off. The current marker search limit settings (LEFT LIMIT, RIGHT LIMIT,
THRESHOLD, EXCLUDE LO) are taken into account. The numeric suffix at MARKer<1 to 4> is
irrelevant.
Example:
"CALC:MARK:MIN:AUTO ON"
Activates the auto search function for marker 1.
Characteristics: *RST value: OFF
SCPI: device-specific
CALCulate<1|2>:MARKer<1 to 4>:MINimum:LEFT
This command positions the marker to the next higher minimum value to the left of the current value
(i.e. in descending X direction) on the corresponding trace in the selected measurement window.
If no next higher minimum value is found on the trace (level spacing to adjacent values < peak
excursion), an execution error (error code: -200) is produced.
Example: "
CALC:MARK2:MIN:LEFT"
'Positions marker 2 in screen A to the next
'higher minimum value to the left of the
'current value.
Characteristics: *RST value: -
SCPI: device-specific