Keysight x-series User Manual

8 Trigger
8.1 Trigger
8.1.1.17 Aux I/Q Mag
When Aux I/Q Mag is selected, the trigger condition is met when the auxiliary
receiver's I/Q magnitude output crosses the Auxiliary I/Q magnitude trigger level.
This trigger type is only valid for measurements that support the I/Q inputs.
The Trigger tab contains the following Trigger Source dependent controls when Aux
I/Q Mag Trigger is selected:
–
"Prot Frame Aligned" on page 2660
–
"Trigger Delay" on page 2663
–
"Trigger Slope" on page 2667
–
"Trigger Center Frequency" on page 2676
–
"Trigger BW" on page 2676
Additional controls are also present that are not dependent on the selected Trigger
Source.
Example
:TRIG:<meas>:SOUR AIQM
Annunciation Aux I/Q Mag (in the Meas Bar)
8.1.1.18 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 2679
–
"Trigger Delay" on page 2663
–
"Trigger Slope" on page 2667
Additional controls are also present that are not dependent on the selected Trigger
Source.
Example Swept SA measurement:
:TRIG:SOUR PXI
Spectrum Analyzer Mode User's &Programmer's Reference 2658

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)