R&S EM510 - Page 128

EM510 SENSe Subsystem :ROSCillator
4065.7763.32-01.00 5.92
. . :SOURce?
Query about the reference oscillator to be used.
Parameters:
none
Result:
INT internal reference oscillator
EXT external reference oscillator
Example:
ROSCillator:SOURce? -> EXT