Rigol MSO2000A Series Programming Guide

RIGOL 2 Command System
2-52 MSO2000A/DS2000A Programming Guide
:CALCulate:FFT:WINDow
Syntax
:CALCulate:FFT:WINDow <window>
:CALCulate:FFT:WINDow?
Description
Set or query the window function of the FFT operation.
Parameter
Name Type Range Default
<window> Discrete {RECTangle|HANNing|HAMMing|BLACkman} RECTangle
Explanation
 The window function can effectively reduce the spectrum leakage effect.
 Different window function is suitable for measuring different waveform; therefore, please select the
desired window function according to the waveform to be measured and its characteristics.
Return Format
The query returns RECT, HANN, HAMM or BLAC.
:CALCulate:FFT:SPLit
Syntax
:CALCulate:FFT:SPLit <bool>
:CALCulate:FFT:SPLit?
Description
Enable or disable the split display of the FFT operation; or query the current status of the split display of
the FFT operation.
Parameter
Name Type Range Default
<bool> Bool {{0|OFF}|{1|ON}} 1|ON
Explanation
 ON: the source channel waveform and the FFT operation results are displayed separately. The time
domain and frequency domain signals are displayed clearly.
 OFF (Full Screen): the source channel waveform and the FFT operation results are displayed in the
same window to view the frequency spectrum more clearly and to perform more precise
measurement.
Return Format
The query returns 0 or 1.

Rigol MSO2000A Series Specifications

General

Brand	Rigol
Model	MSO2000A Series
Category	Test Equipment
Language	English