TEXIO FGX-2220, Инструкция по эксплуатации

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Example SOUR1:FSK:STAT?
1
FSK modulation is currently enabled.
8-11-3. SOURce[1|2]:FSKey:SOURce
Set
Query
Description Sets or queries the FSK source as internal or external.
Internal is the default source.
Note If an external FSK source is selected, FSK rate is controlled
by the Trigger INPUT terminal on the rear panel.
Syntax SOURce[1|2]:FSKey:SOURce {INTernal|EXTernal}
Example SOUR1:FSK:SOUR EXT
Sets the FSK source to external.
Query Syntax SOURce[1|2]:FSKey:SOURce?
Return Parameter INT Internal
EXT External
Example SOUR1:FSK:SOUR?
INT
The FSK source is set to internal.
8-11-4. SOURce[1|2]:FSKey:FREQuency
Set
Query
Description Sets the FSK hop frequency. The default hop frequency is set
to 100Hz.
Note For FSK, the modulating waveform is a square wave with a
duty cycle of 50%.
Syntax SOURce[1|2]:FSKey:FREQuency
{<frequency>|MINimum|MAXimum}
Parameter <frequency>
1 μHz~25MHz(sine)
1
μHz~15MHz(Square
、
Pulse)
1 μHz~1MHz(Ramp)