Rohde & Schwarz SMW200A - Analog Modulation Subsystems

Remote Control Commands
R&S
®
SMW200A
870User Manual 1175.6632.02 ─ 16
[:SOURce<hw>]:BBIN:OLOad:HOLD:RESet
Reset of the Overload Hold indication.
Example: see [:SOURce<hw>]:BBIN:OLOad:STATe? on page 869
Usage: Event
[:SOURce<hw>]:BBIN:CDEVice?
Indicates the ID of an externally connected R&S Instrument or R&S Device.
Return values:
<CDevice> string
Example:
SOURce:BBIN:CDEVice?
queries the connected device ID.
Usage: Query only
Manual operation: See "Connected Device" on page 173
13.18.3 Analog Modulation Subsystems
The subsystems in this section describe all commands for analog modulation of the RF
signal. Divided in separate sections, you can configure amplitude modulation (AM), fre-
quency modulation (FM) , phase modulation (PhiM) and pulse modulation (PULM).
You can perform each of the modulations either with an internally generated modula-
tion signal or with an externally applied signal.
To configure the internal signal, use the commands listed in Chapter 13.18.10,
"SOURce:LFOutput Subsystem", on page 1061.
For more information:
See Chapter 7.7, "Analog Modulations", on page 493.
13.18.3.1 SOURce:AM Subsystem
The AM subsystem contains the commands for setting the amplitude modulation and
also the broadband amplitude modulation.
Activation of amplitude modulation deactivates ARB, I/Q modulation, digital modulation
and all digital standards.
The following examples show some variants for generating AM signals.
Example: Creating an amplitude modulated RF signal
Using the internal LF generator, the following command sequence configures an ampli-
tude modulated signal.
SOURce Subsystem