TEXIO FGX-2220, Instruction Manual

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Query Syntax SOURce[1|2]:FM:STATe?
Return Parameter 0 Disabled (OFF)
1 Enabled (ON)
Example SOUR1:FM:STAT?
1
FM modulation mode is currently enabled.
8-10-3. SOURce[1|2]:FM:SOURce
Set
Query
Description Sets or queries the modulation source as internal or external.
Internal is the default modulation source.
Note If an external modulation source is selected, modulation depth
is limited to ± 5V from the MOD INPUT terminal on the rear
panel. For example, if modulation depth is set to 100%, then
the maximum amplitude is +5V, and the minimum amplitude
is -5V.
Syntax SOURce[1|2]:FM:SOURce {INTernal|EXTernal}
Example SOUR1:FM:SOUR EXT
Sets the modulation source to external.
Query Syntax SOURce[1|2]:FM:SOURce?
Return Parameter INT Internal
EXT External
Example SOUR1:FM:SOUR?
INT
The modulation source is set to internal.
8-10-4. SOURce[1|2]:FM:INTernal:FUNCtion
Set
Query
Description Sets the shape of the modulating waveform from sine,
square, triangle, upramp and dnramp. The default shape is
sine.