Agilent-technologies AGILENT U2761A Manual de usuario descargar pdf (Pagina 78)

60 U2761A User’s Guide

2 Features and Functions

Soft Front Panel Operation

On the Deviation panel as shown in Figure 2- 18, input the

desired frequency deviation value and select the unit from

the drop down list.

Remote Interface Operation

FM:DEViation <peak deviation in Hz>

Generate FM Using SCPI Commands

Example 1

-> *CLS; *RST //To reset the U2761A to default

power-on state, this command

can be ignored if this operation

is not required.

-> FM:STAT ON //Enables FM.

-> FUNC SIN //Sets the carrier waveform to

Sine wave.

-> FREQ 1000 //Sets the carrier frequency to

1 kHz.

-> VOLT 5 VPP //Sets the output amplitude to

5 Vpp.

-> VOLT:OFFS 0 //Sets the output offset to 0.

-> FM:INT:FUNC SIN //Changes the modulating

waveform shape to Sine wave.

-> FM:INT:FREQ 500 //Changes the modulating

frequency to 500 Hz.

-> FM:DEV 100 //Changes the frequency

deviation to 100 Hz.

-> OUTP ON //Turns on output.

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Agilent-technologies AGILENT U2761A Manual de usuario Pagina 78