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2
Features and Functions
FSK Rate
Generate FSK Modulation Using SCPI Commands
70
The FSK rate is the rate at which the output frequency
"shifts" between the carrier frequency and the hop
frequency.
• The range of the FSK rate is 2 mHz to 100 kHz. The
default FSK rate value is 10 Hz.
Soft Front Panel Operation
On the FSK Rate panel as shown in
desired FSK rate value and select the unit from the drop
down list.
Remote Interface Operation
FSKey:INTernal:RATE <rate in Hz>
Example 1
-> *CLS; *RST
-> FSK:STAT ON
-> FUNC SIN
-> FREQ 1000
-> VOLT 5 VPP
-> VOLT:OFFS 0
-> FSK:FREQ 100
-> FSK:INT:RATE 10
-> OUTP ON
Figure 2-
//To reset the U2761A to default
power-on state, this command
can be ignored if this operation
is not required.
//Enables FSK modulation.
//Sets the carrier waveform to
Sine wave.
//Sets the carrier frequency to
1 kHz.
//Sets the output amplitude to
5 Vpp.
//Sets the output offset to 0.
//Sets the "hop" frequency to
100 Hz.
//Sets the FSK rate to 10 Hz.
//Turns on output.
U2761A User's Guide
22, input the
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