R&S AFQ100A Operating Manual page 304

R&S AFQ100A
[SOURce:]ROSCillator:EXTernal:SBANdwidth WIDE | NARRow
Reference clock external only!
The command sets the synchronization bandwidth, i.e. the target range of the synchronization
circuit.
NARRow
Parameters:
WIDE
Example: ROSC:EXT:SBAN WIDE
*RST value
NARRow
[SOURce:]ROSCillator:SOURce INTernal | EXTernal
The command sets an internal or external reference oscillator source.
Note:
The Internal Reference Clock Source is available only in the reference clock synchronization
modes Normal and Master. If the instrument is set to Slave or Last slave mode the reference clock
source is set to External.
Example: ROSC:SOUR EXT
*RST value
INTernal
1401.3084.32
A narrow synchronization bandwidth is selected, the synchronization circuit
works slowly but with less jitter.
A wide synchronization bandwidth is selected, the synchronization circuit
works fast.
'sets a wide synchronization bandwidth.
Resolution Options
-
'selects an external reference oscillator source.
Resolution Options
-
AFQ Commands - Signal Generation
6.43
SCPI
Device-specific
SCPI
Device-specific
E-3