Remote Control Commands
R&S
®
SMBV100A
609Operating Manual 1407.6062.32 ─ 08
[:SOURce<hw>]:BB:MCCW:CLOCk:SOURce <Source>
The command selects the source for the digital modulation clock.
Parameters:
<Source> INTernal | EXTernal | AINTernal
INTernal
The internal clock reference is used.
EXTernal
The external clock reference is supplied to the CLOCK connector.
*RST: INTernal
Example:
BB:MCCW:CLOC:SOUR EXT
selects an external clock reference. The clock is supplied via the
CLOCK connector.
[:
SOURce<hw>]:BB:MCCW:CLOCk:SYNChronization:MODE <Mode>
Selects the synchronization mode.
This parameter is used to enable generation of very precise synchronous signal of several
connected R&S SMBVs.
Note
If several instruments are connected, the connecting cables from the master instrument
to the slave one and between each two consecutive slave instruments must have the
same length and type.
Avoid unnecessary cable length and branching points.
Parameters:
<Mode> NONE | MASTer | SLAVe
NONE
The instrument is working in stand-alone mode.
MASTer
The instrument provides all connected instrument with its syn-
chronization (including the trigger signal) and reference clock sig-
nal.
SLAVe
The instrument receives the synchronization and reference clock
signal from another instrument working in a master mode.
*RST: NONE
Example:
BB:MCCW:CLOC:SYNC:MODE MAST
the instrument is configured to work as a master one.
SOURce Subsystem
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