Keysight x-series Programmer's Reference

8 Trigger
8.1 Trigger
8.1.1.17 PXI
When PXI is selected, a new sweep/measurement will start when detecting the
signal from the PXI backplane trigger line.
This trigger type is only found in the modular instrument products.
The Trigger tab contains the following Trigger Source dependent controls when PXI
Trigger is selected:
–
"Select PXI Line" on page 2476
–
"Trigger Delay" on page 2461
–
"Trigger Slope" on page 2465
Additional controls are also present that are not dependent on the selected Trigger
Source.
Example Swept SA measurement:
:TRIG:SOUR PXI
Measurements other than Swept SA:
:TRIG:<meas>:SOUR PXI
Annunciation PXI (in the Meas Bar)
8.1.1.18 Internal
When Internal is selected, the trigger condition is met when detecting the signal
from the internal RF Source module.
This trigger type is only found in the modular instrument products.
The Trigger tab contains the following Trigger Source dependent controls when Aux
I/Q Mag Trigger is selected:
–
"Prot Frame Aligned" on page 2458
–
"Trigger Delay" on page 2461
–
"Trigger Slope" on page 2465
Additional controls are also present that are not dependent on the selected Trigger
Source.
For an Internal trigger to occur, there must be a trigger output from the internal RF
source. This means that you must configure the Source Trigger Output before
selecting Internal as the Trigger Source. To enable the Source Trigger Output,
2457 Vector Modulation Analyzer Mode User's &Programmer's Reference

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)