Agilent X-Series Signal Generators SCPI Command Reference 235
Analog Modulation Commands
Phase Modulation Subsystem–Option UNT ([:SOURce])
NEGative The signal generator triggers an event when it detects a falling edge on the source
signal
*RST POS
Key Entry Int/Ext Trigger Polarity Neg Pos
:PM[1]|2:SOURce
Supported All Models with Option UNT
[:SOURce]:PM[1]|2:SOURce FUNCtion[1]|FUNCtion2|SWEep|DUAL|NOISe[1]|NOISe2|EXT[1]|EXT2
[:SOURce]:PM[1]|2:SOURce?
This command sets the source to generate the phase modulation.
FUNCtion[1] Selects function generator 1 as the modulation source.
FUNCtion[2] Selects function generator 2 as the modulation source.
SWEep Selects the swept function generator as the modulation source.
DUAL Selects the dual function generator as the modulation source.
NOISe[1] Selects noise generator 1 as the modulation source.
NOISe2 Selects noise generator 2 as the modulation source.
EXT[1] Selects an externally applied signal as the modulation input. Connect the signal to
the EXT 1 connector.
EXT2 Selects an externally applied signal as the modulation input. Connect the signal to
the EXT 2 connector.
*RST FUNCtion[1]
Remarks The externally applied, ac- coupled input signal is tested for a voltage level and a
display annunciator will report a high or low condition if that voltage is > 3% of
1 V
p
.
:PM[1]|2:STATe
Supported All Models with Option UNT
[:SOURce]:PM[1]|2:STATe ON|OFF|1|0
[:SOURce]:PM[1]|2:STATe?
This command enables or disables the phase modulation for the selected path.
*RST 0
Key Entry M Off On
Key Entry Ext1 Func Gen 1 Dual Func Gen Noise Gen 1
Ext2 Func Gen 2 Swept Func Gen Noise Gen 2
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