Line - Agilent Technologies X Series Manual

Notes
Preset
State Saved
Min
Max
Default Unit
Backwards Compatibility SCPI
Backwards Compatibility SCPI
Initial S/W Revision

Line

Pressing this key, when it is not selected, selects the line signal as the trigger. A new sweep/measurement
will start synchronized with the next cycle of the line voltage. Pressing this key, when it is already
selected, access the line trigger setup menu.
Key Path
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.
Off, 1 us
Saved in instrument state
–150 ms
+500 ms
s
:TRIGger[:SEQuence]:IF:DELay
:TRIGger[:SEQuence]:DELay
For backward compatibility with VSA/PSA comms apps, we need to alias
Video trigger to
:TRIGger[:SEQuence]:IF:DELay <time>
:TRIGger[:SEQuence]:IF:DELay?
For backward compatibility, the following commands should update all
instances of trigger delay (not including RF Burst). The query returns the
video trigger delay settings of the selected trigger source.
:TRIGger[:SEQuence]:DELay <time>
:TRIGger[:SEQuence]:DELay?
:TRIGger[:SEQuence]:DELay:STATe OFF|ON|0|1
:TRIGger[:SEQuence]:DELay:STATe?
Also, the legacy ESA command for trigger offset,
TRIGger[:SEQuence]:OFFSet, is supported (see section
(Remote Command Only)" on page
commands is remembered by the analyzer and added to the video trigger delay
whenever the value is sent to the hardware, when in zero span and in a Res
BW >= 1 kHz.
Prior to A.02.00
Trigger
"Trigger Offset
611). The offset specified by this
Trigger
579