Source]:lfoutput:sweptsine:frequency:start:step, Source]:lfoutput:sweptsine:frequency:stop – RIGOL DSG3000 Series User Manual

Page 73

Chapter 2 Command System

RIGOL

DSG3000 Programming Guide

2-53

[:SOURce]:LFOutput:SWEPtsine:FREQuency:STARt:STEP

Syntax

[:SOURce]:LFOutput:SWEPtsine:FREQuency:STARt:STEP
[:SOURce]:LFOutput:SWEPtsine:FREQuency:STARt:STEP?

Description

Set the start frequency step of sweep-sine.
Query the start frequency step of sweep-sine.

Parameter

Name

Type

Range

Default

Real

100mHz to 500kHz

1kHz

Explanation

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

3000. Besides, can also be set in "Number + Unit" form, for example,

3kHz.

 The default unit of the return value is Hz.

 After setting the start frequency step, you can use the up/down direction keys

or knob to modify the start frequency at the current step. At this point, you can

query or set the start frequency using the

[:SOURce]:LFOutput:SWEPtsine:FREQuency:STARt

command.

Return Format

The query returns the start frequency step of sweep-sine, for example, 3000.

Example

:LFO:SWEP:FREQ:STAR:STEP 3kHz
:LFO:SWEP:FREQ:STAR:STEP?

Related

Command

[:SOURce]:LFOutput:SWEPtsine:FREQuency:STARt

[:SOURce]:LFOutput:SWEPtsine:FREQuency:STOP

Syntax

[:SOURce]:LFOutput:SWEPtsine:FREQuency:STOP
[:SOURce]:LFOutput:SWEPtsine:FREQuency:STOP?

Description

Set the stop frequency of sweep-sine.
Query the stop frequency of sweep-sine.

Parameter

Name

Type

Range

Default

Real

100mHz to 1MHz

100kHz

Explanation

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

5000. Besides, can also be set in "Number + Unit" form, for

example, 5kHz.

 The default unit of the return value is Hz.

 After setting the stop frequency, you can use the up/down direction keys or

knob to modify the frequency at the current step. At this point, you can query

or set the current step using the

[:SOURce]:LFOutput:SWEPtsine:FREQuency:STOP:STEP