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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.