11 APD Measurement
Marker
marker is Off the response is not a number.
Preset After a preset, all Markers are turned OFF, so Marker X Axis Value query will return a not a number
(NAN).
State Saved No
Min 25 dBuV
Max 124.99 dBuV
Initial S/W Revision A.13.00
Remote Command
:CALCulate:APD:MARKer[1]|2|...|12:Y?
Example CALC:APD:MARK11:Y?
Notes The query returns the marker Y-axis result, if the control mode is Normal, or Delta. If the marker is
Off the response is not a number.
Preset 0
State Saved No
Initial S/W Revision A.13.00
Select Marker
Accesses a menu that allows you to select one of 12 markers for control and function.
Key Path
Marker
Initial S/W Revision A.13.00
Normal
Sets the control mode for the selected marker to Normal and turns on the active function for setting its
value. If the selected marker was off, it is placed at the beginning the trace.
A Normal mode (POSition type) marker can be moved to any point on the X Axis by specifying its X Axis
value.
Key Path
Marker
Example CALC:APD:MARK:MODE POS Sets Marker 1 to Normal.
Couplings The marker addressed by this command becomes the selected marker on the front panel.
State Saved Saved in instrument state.
Initial S/W Revision A.13.00
920 EMI Receiver Mode Reference