3 - Language Dictionary

FREQuency:SLEW

This command sets the rate at which frequency changes for all programmed changes in output frequency. Instantaneous frequency changes can be obtained by sending MAXimum or INFinity. The SCPI keyword INFinity is represented by the number 9.9E37.

Command Syntax

[SOURce:]FREQuency:SLEW[:IMMediate] <NRf+> INFinity

Parameters

0 to 9.9E37 MAXimum MINimum INFinity

*RST Value

MAXimum

 

Examples

FREQ:SLEW:IMM 75

FREQ:SLEW MAX

Query Syntax

[SOURce:]FREQuency:SLEW[:IMMediate]?

Returned Parameters

<NR3>

 

Related Commands

FREQ FREQ:SLEW:MODE

FREQuency:SLEW:MODE

This command determines how the frequency slew rate is controlled during a triggered output transient. The choices are:

FIXed

The frequency slew rate is unaffected by a triggered output transient.

STEP

The frequency slew rate is programmed to the value set by FREQuency:SLEW:TRIGgered

 

when a triggered transient occurs.

PULSe

The frequency slew rate is changed to the value set by FREQuency:SLEW:TRIGgered for

 

a duration determined by the pulse commands.

LIST

The frequency slew rate is controlled by the frequency slew list when a triggered transient

 

occurs.

Command Syntax

[SOURce:]FREQuency:SLEW:MODE <mode>

Parameters

FIXed STEP PULSe LIST

*RST Value

FIXed

Examples

FREQ:SLEW:MODE FIX

Query Syntax

[SOURce:]FREQuency:SLEW:MODE?

Returned Parameters

<CRD>

Related Commands

FREQ FREQ:SLEW:TRIG

FREQency:SLEW:TRIGgered

This command sets the rate at which frequency changes during a triggered output transient. Instantaneous frequency changes can be obtained by sending MAXimum or INFinity. The SCPI keyword INFinity is represented by the number 9.9E37.

Command Syntax

[SOURce:]FREQuency:SLEW:TRIGgered <NRf+> INFinity

Parameters

0 to 9.9E37 MAXimum MINimum INFinity

*RST Value

MAXimum

 

Examples

FREQ:SLEW:TRIG 75

FREQ:SLEW:TRIG MAX

Query Syntax

[SOURce:]FREQuency:SLEW:TRIGgered?

Returned Parameters

<NR3>

 

Related Commands

FREQ FREQ:SLEW:MODE

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Agilent Technologies 6834B, 6814B, 6843A, 6813B, 6811B, 6812B manual FREQuencySLEWMODE, FREQencySLEWTRIGgered

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