Agilent Technologies 6834B Guía de usuario descargar pdf (Pagina 68)

3 - Language Dictionary

Source Subsystem (Function)

This subsystem programs the output function of the ac source.

Subsystem Syntax

[SOURce:]

FUNCtion

[:SHAPe]

[:IMMediate] <shape> Sets the periodic waveform shape (SIN | SQU | CSIN | <user>)

:MODE <mode> Sets the waveform shape mode (FIX | STEP | PULS | LIST)

:TRIGgered <shape> Sets the triggered transient shape (SIN | SQU | CSIN | <table>)

:CSINusoid <n> [THD] Sets the % of peak at which the sinewave clips (or % THD)

FUNCtion

This command selects the shape of the output voltage waveform as follows:

SINusoid

A sinewave is output

SQUare

A squarewave is output

CSINusoid

The output is a clipped sinewave. Both positive and negative peak amplitudes are clipped

at a value determined by the FUNCtion:CSINusoid command.

<table>

The output shape is described by one of the user-defined waveform tables.

The maximum peak voltage that the ac source can output is 425 V peak. This includes any combination of

voltage, voltage offset, and function shape values. Therefore, the maximum value that can be

programmed depends on the peak-to-rms ratio of the selected waveform. For a sinewave, the maximum

voltage that can be programmed is 300 V rms.

NOTE: For Agilent models 6814B, 6834B and 6843A, you cannot program a voltage that

produces a higher volt-second on the output than a 300 Vrms sinewave.

Command Syntax

[SOURce:]FUNCtion[:SHAPe][:IMMediate] <shape>

Parameters

SINusoid | SQUare | CSINusoid | <table>

*RST Value

SINusoid

Examples

FUNC SIN FUNC TABLE1

Query Syntax

[SOURce:]FUNCtion[:SHAPe][:IMMediate]?

Returned Parameters

<CRD>

Related Commands

FUNC MODE FUNC TRIG VOLT

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Agilent Technologies 6834B Guía de usuario Pagina 68