Rf Burst - Agilent Technologies X Series Manual

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

RF Burst

Pressing this key, when it is not selected, selects the RF Burst as the trigger. A new sweep/measurement
will start when an RF burst envelope signal is identified from the signal at the RF Input connector.
Pressing this key, when it is already selected, accesses the RF Burst trigger setup menu.
In some models, a variety of burst trigger circuitry is available, resulting in various available burst
trigger bandwidths. The analyzer automatically chooses the appropriate trigger path based on the
hardware configuration and other settings of the analyzer.
Key Path
586
:TRIGger[:SEQuence]:EXTernal2:DELay <time>
:TRIGger[:SEQuence]:EXTernal2:DELay?
:TRIGger[:SEQuence]:EXTernal2:DELay:STATe OFF|ON|0|1
:TRIGger[:SEQuence]:EXTernal2:DELay:STATe?
TRIG:EXT2:DEL:STAT ON
TRIG:EXT2:DEL 100 ms
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, 1.000 us
Saved in instrument state
–150 ms
500 ms
s
Also, there are DELay backward compatibility commands described in video
section "Trig Delay " on page
:TRIGger[:SEQuence]:DELay
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 external2 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
578.
611). The offset specified by this
"Trigger Offset