23
3-5-4.:MATH:FFT:WINDow
Set
Query
Description
Sets FFT window type.
Syntax
< Long >
< Short >
:MATH:FFT:WINDow
{HANning|0|FLATtop|1|RECT
angular|2|BLAckman|3}
:MATH:FFT:WIND
{HAN|0|FLAT|1RECT
|2|BLA|3}
Parameters
HANning|0
Hanning window
FLATtop|1
Flattop window
RECTangular|2
Rectangular window
BLAckman|3
Blackman window
Example
:MATH:FFT:WIND HAN
Sets the window type
to Hanning.
3-5-5.:MATH:FFT:SCALe
Set
Query
Description
Sets the FFT scale in dB.
Syntax
< Long >
< Short >
:MATH:FFT:SCALe
{20|10|5|2|1}
:MATH:FFT:SCAL
{20|10|5|2|1}
Parameters
20
20 dB
2
2 dB
10
10 dB
1
1 dB
5
5 dB
Example
:MATH:FFT:SCAL 5
Sets the vertical scale
to 5 dB.
