Keysight EXA N9010A User Manual

7 Trigger Functions
Trigger
:TRIGger[:SEQuence]:EXTernal1:SLOPe?
Example TRIG:EXT1:SLOP NEG
Couplings This same slope is used in the Ext1 selection for the trigger source in the Trigger menu and for the
period timer sync source (in the Trigger menu and in the Gate Source menu).
Preset POSitive
State Saved Saved in instrument state
Backwards
Compatibility SCPI
:TRIGger[:SEQuence]:EXTernal:SLOPe
For backward compatibility, the parameter EXTernal is mapped to EXTernal1
Backwards
Compatibility SCPI
:TRIGger[:SEQuence]:FRAMe:EXTernal1:SLOPe
Backwards Compatibility
Notes
The legacy :TRIGger[:SEQuence]:SLOPe command affects the slopes for the VID, LINE, EXT1, EXT2,
and RFB triggers.
Initial S/W Revision Prior to A.02.00
Trig Delay
Controls a time delay during which the analyzer will wait to begin a sweep after meeting the trigger
criteria. You can use negative delay to pre-trigger the instrument in time domain or FFT, but not in swept
spans.
Key Path
Trigger, External 1
Remote Command
:TRIGger[:SEQuence]:EXTernal1:DELay <time>
:TRIGger[:SEQuence]:EXTernal1:DELay?
:TRIGger[:SEQuence]:EXTernal1:DELay:STATe OFF|ON|0|1
:TRIGger[:SEQuence]:EXTernal1:DELay:STATe?
Example TRIG:EXT1:DEL:STAT ON
TRIG:EXT1:DEL 100 ms
Notes Video trigger delay may be set to negative values, in time domain, FFT and even swept. It makes
intuitive sense in time domain and works well in FFT mode where the bandwidth of the filter before
the video trigger is about 1.25 span. In swept spans, negative settings of Trig Delay are treated as a
zero setting within the internal hardware and the advisory message "Neg. Trig Delay unavailable in
Swept Mode, zero delay used." is generated when such a delay is set.
Preset Off, 1.000 us
State Saved Saved in instrument state
Min –150 ms
Max +500 ms
Default Unit s
Backwards
Compatibility SCPI
:TRIGger[:SEQuence]:EXTernal:DELay
For backward compatibility, the parameter EXTernal is mapped to EXTernal1
Backwards Compatibility The legacy :TRIGger[:SEQuence]:DELay command affects the delay for the VID, LINE, EXT1, EXT2,
EMI Receiver Mode Reference 371

Keysight EXA N9010A Specifications

General

Brand	Keysight
Model	EXA N9010A
Category	Measuring Instruments
Language	English