Source]:iq:sample:step, Source]:iq:trigger:arb – RIGOL DSG3000 Series User Manual

Page 54

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RIGOL

Chapter 2

Command System

2-34

DSG3000 Programming Guide

[:SOURce]:IQ:SAMPle:STEP

Syntax

[:SOURce]:IQ:SAMPle:STEP <value>
[:SOURce]:IQ:SAMPle:STEP?

Description

Set the sampling rate step of the IQ wave table output.
Query the sampling rate step of the IQ wave table output.

Parameter

Name

Type

Range

Default

<value>

Real

1Hz to 10MHz

1MHz

Explanation

 When <value> is set in "Number" form, the default unit is Hz, for example,

3000. In addition, <value> can also be set in "Number + Unit" form, for

example, 3kHz.

 The default unit of the return value is Hz.

 After the sampling rate step is set, you can use the up/down direction keys or

knob to modify the sampling rate at the current step. You can query or reset the

sampling rate using the

[:SOURce]:IQ:SAMPle

command.

Return Format

The query returns the sampling rate step of the IQ wave table output, for example,

3000.

Example

:IQ:SAMP:STEP 3kHz
:IQ:SAMP:STEP?

Related

Command

[:SOURce]:IQ:SAMPle

[:SOURce]:IQ:TRIGger:ARB

Syntax

[:SOURce]:IQ:TRIGger:ARB

Description

Manually stop outputting the waveform.

Explanation

When selecting "Armed Auto" or "Armed Retrig" operation mode, you can use this

command to stop outputting the waveform and wait for the next trigger.

Related

Command

[:SOURce]:IQ:TRIGger:OPTMode

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