Keysight N9000B - Ref Value; Ref Position; Auto Scaling

3 VMA Mode
3.2 Custom OFDM Measurement
Ref Value
Controls the X value of the selected trace at the chosen X "Ref Position" on page
554.
Remote Command
:DISPlay:OFDM:WINDow[1]|2|…|6:X[:SCALe]:RLEVel <real>
:DISPlay:OFDM:WINDow[1]|2|…|6:X[:SCALe]:RLEVel?
Example
:DISP:OFDM:WIND3:X:RLEV 10
Set the X ref value of the third window to 10
:DISP:OFDM:WIND3:X:RLEV?
Query the X ref value of the third window
Couplings If "Auto Scaling" on page 554 is ON, X Ref Value is determined by the trace data
Preset Depends on trace data
State Saved Yes
Min -9.9E+37
Max 9.9E+37
Ref Position
Determines the position from which the X scaling is calculated for the selected
trace. It can be set to the left side, center, or right side of the grid.
Remote
Command
:DISPlay:OFDM:WINDow[1]|2|…|6:X[:SCALe]:RPOSition LEFT | CENTer | RIGHt
:DISPlay:OFDM:WINDow[1]|2|…|6:X[:SCALe]:RPOSition?
Example
:DISP:OFDM:WIND3:X:RPOS CENT
Set the X ref position of the third window to CENT
:DISP:OFDM:WIND3:X:RPOS?
Query the X ref position of the third window
Preset Depends on trace data
State Saved Yes
Range Left | Ctr | Right
Auto Scaling
Toggles this function On or Off.
Remote
Command
:DISPlay:OFDM:WINDow[1]|2|…|6:X[:SCALe]:COUPle 0 | 1 | OFF | ON
:DISPlay:OFDM:WINDow[1]|2|…|6:X[:SCALe]:COUPle?
Vector Modulation Analyzer Mode User's &Programmer's Reference 554