R&S SMB100A - Source:pm Subsystem

Remote Control Commands
R&S
®
SMB100A
373Operating Manual 1407.0806.32 ─ 21
[:SOURce<hw>]:PHASe:REFerence
Adopts the phase set with SOURce:PHASe:ADJust as the current phase.
Example:
PHAS 0.1RAD
changes the phase by 0.1 RAD relative to the current phase.
PHAS:REF
adopts the set phase as the current phase.
Usage: Event
Manual operation: See "Reset Delta Phase Display" on page 141
7.13.11 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
SOURce:LFOutput subsystem.
For information on the required options, see Chapter 5.4.4, "Phase Modulation (PhiM)",
on page 206.
[:SOURce<hw>]:PM[:DEViation]...................................................................................... 373
[:SOURce<hw>]:PM:EXTernal:COUPling......................................................................... 373
[:SOURce<hw>]:PM:EXTernal:DEViation......................................................................... 374
[:SOURce<hw>]:PM:INTernal:DEViation.......................................................................... 374
[:SOURce<hw>]:PM:MODE............................................................................................ 375
[:SOURce<hw>]:PM:SENSitivity?.................................................................................... 375
[:SOURce<hw>]:PM:SOURce......................................................................................... 375
[:SOURce<hw>]:PM:STATe............................................................................................ 376
[: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 "ɸM Deviation" on page 207
[:SOURce<hw>]:PM:EXTernal:COUPling <Coupling>
Selects the coupling mode for the external phase modulation signal.
SOURce Subsystem