Pk Threshold On/Off - Keysight x-series User Reference Manual

Pk Threshold On/Off

Turns the peak threshold requirement on/off and sets the threshold value. The peak threshold value
defines the minimum signal level (or min threshold) that the peak identification algorithm uses to recognize
a peak.
When both Pk Excursion and Pk Threshold are on, a signal must rise above the Pk Threshold value by at
least the Peak Excursion value and then fall back from its local maximum by at least the Peak Excursion
value to be considered a peak.
Key Path
Remote Command
Example
Couplings
Preset
State Saved
Min
Max
Default Unit
Initial S/W Revision
Pk Threshold Line On/Off
Turns the peak threshold line on or off.
Key Path
Notes
Couplings
Preset
State Saved
Initial S/W Revision
EMI Receiver Mode Reference
Peak Search, Next Peak Criteria
:CALCulate:FSCan:MARKer:PEAK:THReshold <ampl>
:CALCulate:FSCan:MARKer:PEAK:THReshold?
:CALCulate:FSCan:MARKer:PEAK:THReshold:STATe ON|OFF|1|0
:CALCulate:FSCan:MARKer:PEAK:THReshold:STATe?
CALC:FSC:MARK:PEAK:THR:STAT ON Turns on the threshold criterion.
CALC:FSC:MARK:PEAK:THR –60 dBm Sets the threshold to –60 dBm.
When Ref Level Offset changes, Peak Threshold must change by the same amount. Whenever you
adjust the value of Pk Excursion (with the knob, step keys, or by completing a numeric entry), and
Peak Threshold is turned ON, the Peak Threshold Line and the Peak Excursion Region are displayed
–90.0 dBm
ON
Saved in instrument state.
–200 dBm
+0 dBm
Depends on the current selected Y axis unit
A.07.00
Peak Search, Next Peak Criteria
Front panel only.
If Peak Threshold is Off and the Peak Threshold line is turned on, it should turn on Peak Threshold.
OFF
Saved in instrument state.
A.07.00
8 Frequency Scan Measurement
Peak Search
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