Agilent Technologies E4406A VSA Series - Reference Oscillator Source

324 Chapter5
Language Reference
SENSe Subsystem
Reference Oscillator Source
[:SENSe]:ROSCillator:SOURce INTernal|EXTernal
[:SENSe]:ROSCillator:SOURce?
Select the reference oscillator (time base) source. Use ROSC:EXT:FREQ
to tell the instrument the frequency of the external reference.
Internal - uses internal 50 MHz reference signal
External - uses the signal at the rear panel external reference input
port.
Preset
and *RST: Persistent State with factory default of Internal
Remarks: Global to system.
Front Panel
Access:
System, Reference, Ref Oscillator