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Programming Commands
DISPlay Subsystem Commands
:DISPlay[:WINDow[1]]:TRACe[:STATe]:
Turns the trace display on or off. Specifying any trace other than the ones
listed will generate an “Illegal parameter value” error.
Syntax
: D I S P l a y [ : W I N D o w [ 1 ] ] : T R A C e [ : S TATe ]
T R A | T R B | T R C | T R D | T R E | T R F, O F F | O N | 0 | 1
: D I S P l a y [ : W I N D o w [ 1 ] ] : T R A C e [ : S TATe ] ?
T R A | T R B | T R C | T R D | T R E | T R F
:DISPlay[:WINDow[1]]:TRACe:Y:SCALe LINear
Specifies whether the vertical scale is in linear units or in log units.
Syntax
: D I S P l a y [ : W I N D o w [ 1 ] ] : T R A C e : Y: S C A L e : L I N e a r O F F | O N | 0 | 1
: D I S P l a y [ : W I N D o w [ 1 ] ] : T R A C e : Y: S C A L e : L I N e a r ?
Related Key
(Amplitude Setup) Amp Dsply Mode Log|Lin
:DISPlay[:WINDow[1]]:TRACe:Y1|Y2[:SCALe]:PDIVision
Specifies the dB per division of the vertical scale. Y1 refers to the dBm
(power) scale, and Y2 refers to the dB (ratio) scale. Y and Y1 work for the
dBm axis; Y2 works for the dB axis. To change the axis, normalization has to
be either on Y2 or on Y1.
Syntax
: D I S P l a y [ : W I N D o w [ 1 ] ] : T R A C e : Y 1 | Y 2 [ : S C A L e ] : P D I V i s i o n
< n u m e r i c _ v a l u e > [ D B ]
: D I S P l a y [ : W I N D o w [ 1 ] ] : T R A C e : Y 1 | Y 2 [ : S C A L e ] : P D I V i s i o n ?
Related Key
Scale/Div
The maximum value for the vertical scale is 20 dB per division for the power scale or the
ratio scale. The minimum value is 0.01 dB per division. The Preset value is 10 dB per divi-
sion.
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