Keysight M8190A - 8.15 Reference Oscillator Commands

8 General Programming
236 M8190A User’s Guide
8.15 Reference Oscillator Commands
8.15.1 [:SOURce]:ROSCillator:SOURce[?] EXTernal|AXI|INTernal
Command
:ROSC:SOUR[?]
Long
:ROSCillator:SOURce[?]
Parameters
EXTernal|AXI|INTernal
Parameter Suffix
None
Description
Set or query the reference clock source.
EXTernal: reference is taken from REF CLK IN.
AXI: reference is taken from AXI backplane.
INTernal: module internal reference. May not be available with every hardware; see
8.15.2.
Example
Command
:ROSC:SOUR AXI
Query
:ROSC:SOUR?