Rohde & Schwarz FSW-K40 - Page 122

Remote Control Commands for Phase Noise Measurements
R&S
®
FSW-K40
122User Manual 1173.9286.02 ─ 15
DISPlay[:WINDow]:TRACe:Y[:SCALe]:MANual <Mode>
This command selects the type of manual scaling of the vertical axis.
Parameters:
<Mode> BRANge
Scaling based on the value at the bottom of the diagram and the
axis range.
OFF
Turns manual scaling of the y-axis off.
TBOTtom
Scaling based on the values on the bottom and top of the dia-
gram.
TRANge
Scaling based on the value at the top of the diagram and the
axis range.
*RST:
ON
Example:
DISP:WIND2:TRAC:Y:SCAL:MAN TRAN
Scaling of the vertical axis based on the top and the range of the
axis.
Manual operation: See "Y Axis Scaling" on page 52
DISPlay[:WINDow]:TRACe:Y[:SCALe]:RLEVel <Reference>
This command defines the reference value or upper border of the diagram area.
Note that you have to select manual y-axis scaling before you can use the command.
Parameters:
<Reference> Range: -200 to 0
*RST: -20
Default unit: dBc/Hz
Example:
DISP:TRAC:Y:RLEV -50
Defines a reference value of -50 dBc/Hz.
Manual operation: See "Top / Range / Bottom" on page 52
DISPlay[:WINDow]:TRACe:Y[:SCALe]:RLEVel:LOWer <LowerReference>
This command defines the reference value or upper border of the diagram area.
Note that you have to select manual y-axis scaling before you can use the command.
Parameters:
<LowerReference> Range: -400 to 1
*RST: -120
Default unit: dBc/Hz
Example:
DISP:TRAC:Y:RLEV:LOW -100
Sets the bottom of the diagram to .100 dBc/Hz.
Graphical Display of Phase Noise Results