161
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)
Summary of Contents for FGX-2220
Page 1: ...B71 0406 01 INSTRUCTION MANUAL ARBITRARY FUNCTION GENERATOR FGX 2220...
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Page 227: ...214 9 2 External Dimensions Figure...
