R&S SMJ100A, Operating Manual

Page: 708 / 874

Remote Control Commands
R&S
®
SMJ100A
692 Operating Manual 1403.7458.32 ─ 14
Parameters:
<Multiplier> integer
Range:
1 to 64
*RST: 4
Example: BB:MCCW:CLOC:SOUR EXT
selects the external clock source. The clock is supplied via the
CLOCK connector.
BB:MCCW:CLOC:MODE MSAM
selects clock type "Multiple Samples", i.e. the supplied clock has
a rate which is a multiple of the sample rate.
BB:MCCW:CLOC:MULT 12
the multiplier for the external clock rate is 12.
Manual operation: See "Clock Multiplier" on page 436
[:SOURce<hw>]:BB:MCCW:CLOCk:SOURce <Source>
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 connec-
tor.
*RST:
INTernal
Example: BB:MCCW:CLOC:SOUR EXT
selects an external clock reference. The clock is supplied via the
CLOCK connector.
Manual operation: See "Clock Source" on page 436
7.16.3.7 SOURce:BB:MEASurement Subsystem
This subsystem contains the commands for measuring the level values of the digital
baseband signal.
Monitoring the measurement of the digital I/Q baseband signal requires the baseboard
version “DacBoard 1141.8190.02” or higher. Up to baseboard version DacBoard
1141.8090.xx only the calculated signal levels are provided.
The currently equipped DacBoard is listed in the dialog "Setup > System > Hardware
Config, section Baseband Assembly" (see
Chapter 5.2.3.2, "Hardware Config" ,
on page 132).
SOURce Subsystem