R&S SGT100A, User Manual

Page: 382 / 593

Remote Control Commands
R&S
®
SGT100A
351 User Manual 1176.8674.02 ─ 07
[:SOURce<hw>]:BB:PGAin <PGain>
The command sets the relative path gain for the selected baseband signal compared
to the baseband signals of the other baseband sources (external baseband). The gain
affects the signal on the "baseband block" output.
Parameters:
<PGain> float
Range:
-50 to 50
Increment: 1E-3
*RST:
0
[:SOURce]:BB:INFO:PSEQuencer?
Returns the baseband pulse sequencer information.
Return values:
<InfoXmlString> string
Usage: Query only
11.14.4 SOURce:BB:ARB Subsystem
The ARB subsystem contains the commands for setting the ARB Generator. Settings
for clock and trigger interfaces and for external outputs are entered in the
SOURce:INPut
and
SOURce:OUTput
subsystems.
For option R&S SGT-K540, envelope tracking, the ARB for envelope tracking can be
enabled when
:SCONfiguration:MODE
is set to
AFETracking
. Then the numeric
suffix to
SOURce
distinguishes between signal generation for "Baseband 1" and the
second ARB generated for the envelope tracking, "Baseband 2":
●
SOURce[1]
= Baseband 1
The keyword
SOURce
is optional and can be omitted
●
SOURce2
= Baseband 2
The keyword
SOURce
is mandatory, i.e. the command must contain the keyword
with suffix 2.
The ARB waveform for the envelope tracking (
SOURce2
) uses the same trigger,
marker and clock settings as the first ARB waveform (
SOURce1
). Therefore those com-
mands are not defined for
SOURce2
.
● Common Settings ..................................................................................................352
● Clock Settings ....................................................................................................... 352
● Trigger Settings .....................................................................................................355
● Marker Settings .....................................................................................................362
● Test Signals Settings ............................................................................................ 365
● SOURce:BB:ARB:MCAR Subsystem ................................................................... 369
● SOURce:BB:ARB:WAV Subsystem ......................................................................383
● SOURce:BB:ARB:WSEG Subsystem ...................................................................390
SOURce Subsystem