Keysight x-series User Manual

8 Trigger
8.1 Trigger
For backward compatibility, the parameter EXTernal is mapped to EXTernal1
:TRIGger[:SEQuence]:FRAMe:EXTernal1:SLOPe
:TRIGger[:SEQuence]:FRAMe:EXTernal2:SLOPe
Example
:TRIG:SLOP NEG
Preset
POSitive
State Saved Saved in instrument state
Backwards Compatibility
SCPI
:TRIGger[:SEQuence]:SLOPe POSitive | NEGative
:TRIGger[:SEQuence]:SLOPe?
Note: when transitioning from Zero Span to Swept spans, the trigger delay is
clipped to -150 ms if it had been longer in Zero Span.
8.1.5 Trigger Level Absolute/Relative
Selects either Absolute or Relative Burst Triggering.
Remote Command
:TRIGger[:SEQuence]:RFBurst:LEVel:TYPE ABSolute | RELative
:TRIGger[:SEQuence]:RFBurst:LEVel:TYPE?
Example Set the trigger level type of the RF burst trigger to Relative:
:TRIG:RFB:LEV:TYPE REL
Dependencies Only appears when RF Burst is selected as the Trigger Source
Preset
ABSolute
State Saved Saved in instrument state
8.1.6 Absolute Trigger Level
Sets the absolute trigger level for the RF burst envelope.
NOTE
When using the External Mixing path, the Absolute Trigger Level is uncalibrated
because the factory default was set to accommodate the expected IF levels for
the RF path.
Remote Command
:TRIGger[:SEQuence]:RFBurst:LEVel:ABSolute <ampl>
:TRIGger[:SEQuence]:RFBurst:LEVel:ABSolute?
Example Set the trigger level of the RF burst envelope signal to the absolute level of 10dBm:
:TRIG:RFB:LEV:ABS 10 dBm
Notes Sending this command does not switch the setting from relative to absolute; to switch it you need to
send :TRIGger[:SEQuence]:RFBurst:LEVel:TYPE
For Bluetooth Mode, the default value is -50 dBm
Spectrum Analyzer Mode User's &Programmer's Reference 2668

Keysight x-series Specifications

General

Analysis Bandwidth	Up to 1 GHz (depending on model)
Real-Time Bandwidth	Up to 1 GHz (depending on model)
Form Factor	Benchtop
Connectivity	LAN, USB, GPIB
Resolution Bandwidth	1 Hz to 10 MHz (depending on model)