Manual

GDS-2000A Programming Manual
56
:MATH:FFT:HORizontal:SCALe
Set
Query
Description
Sets or queries the zoom scale for FFT math.
Syntax
:MATH:FFT:HORizonatal:SCALe {<NRf> | ?}
Parameter
<NRf>
Zoom scale: 1 to 20 times
Return parameter
<NR3>
Returns zoom scale.
Example
:MATH:FFT:HORizontal:SCALe 5
Sets the zoom scale to 5X.
:MATH:ADVanced:OPERator
Set
Query
Description
Sets or queries the advanced math operator.
Syntax
:MATH:ADVanced:OPERator {DIFF | INTG | SQRT | ?}
Parameter
DIFF
d/dt
INT
∫dt
SQRT
√
Return parameter
Returns operator type.
Example
:MATH:ADVanced:OPERator DIFF
Sets the advanced math operator as d/dt.
:MATH:ADVanced:SOURce
Set
Query
Description
Sets or queries the advanced math source.
Syntax
:MATH:ADVanced:SOURce { CH1 | CH2 | CH3 | CH4 |
REF1 | REF2 | REF3 | REF4 | FUNCtion | ? }
Related
Commands
:MATH:ADVanced:EDIT:SOURce<X>
:MATH:ADVanced:EDIT:OPERator
Parameter
CH1~4
Channel 1 to 4
REF1~4
Reference waveform 1 to 4
FUNCtion
F(X) waveform