
Remote Control Commands
R&S
®
SMJ100A
760
Operating Manual 1403.7458.32 ─ 14
7.16.14 SOURce:PM Subsystem
The PM subsystem contains the commands for checking the phase modulation. The
settings for the internal modulation source (LF generator) are made in the
For information on the required options, see
Chapter 5.5.11.5, "Phase Modulation
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[:SOURce<hw>]:PM:EXTernal:COUPling
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[:SOURce<hw>]:PM[:DEViation]
<Deviation>
Sets the deviation of the phase modulation signals in RAD. The maximum deviation
depends on the set RF frequency and the selected modulation mode (see data sheet).
Parameters:
<Deviation>
float
Range:
see data sheet
Increment: 1E-6
Example:
PM 2
sets 2 RAD deviation to the phase modulation signal.
Manual operation:
See
[:SOURce<hw>]:PM:EXTernal:COUPling
<Coupling>
Selects the coupling mode for the external phase modulation signal.
Parameters:
<Coupling>
AC | DC
AC
Uses only the AC signal component of the modulation signal.
DC
Uses the modulation signal as it is, with AC and DC.
*RST:
AC
Example:
PM:EXT:COUP AC
selects the coupling mode AC for the external phase modulation
signal.
Manual operation:
See
[:SOURce<hw>]:PM:MODE
<Mode>
Selects the mode for the phase modulation.
SOURce Subsystem
Summary of Contents for SMJ100A
Page 34: ...Preface R S SMJ100A 18 Operating Manual 1403 7458 32 14 Notes on Screenshots...
Page 86: ...Preparing for Use R S SMJ100A 70 Operating Manual 1403 7458 32 14 LXI Configuration...
Page 826: ...Remote Control Commands R S SMJ100A 810 Operating Manual 1403 7458 32 14 UNIT Subsystem...
Page 828: ...Maintenance R S SMJ100A 812 Operating Manual 1403 7458 32 14 Storing and Packing...
Page 844: ...Hardware Interfaces R S SMJ100A 828 Operating Manual 1403 7458 32 14 BERT Connector...