R&S FSW-K7, User Manual

Page: 372 / 407

Remote Commands for Analog Demodulation Measurements
R&S
®
FSW-K7
372 User Manual 1173.9240.02 ─ 23
Parameters:
<Offset> This parameter defines the time offset between the capture buf-
fer start and the start of the extracted slave application data. The
offset must be a positive value, as the slave application can only
analyze data that is contained in the capture buffer.
Range:
0 to <Record length>
*RST: 0
Manual operation: See "Capture Offset" on page 106
11.8.4 Configuring an Analysis Interval and Line (MSRT mode only)
In MSRT operating mode, only the MSRT Master actually captures data; the MSRT
slave applications define an extract of the captured data for analysis, referred to as the
analysis interval . The analysis line is a common time marker for all MSRT slave
applications.
For the Analog Demodulation slave application, the commands to define tha analysis
interval are the same as those used to define the actual data acquisition (see
Chap-
ter 11.4.6, "Configuring Data Acquisition" , on page 251. Be sure to select the correct
measurement channel before executing these commands.
In addition, a capture offset can be defined, i.e. an offset from the start of the captured
data to the start of the analysis interval for the Analog Demodulation measurement.
Useful commands related to MSRT mode described elsewhere:
●
INITiate<n>:REFResh
on page 296
●
INITiate<n>:SEQuencer:REFResh[:ALL]
on page 298
Remote commands exclusive to MSRT slave applications
The following commands are only available for MSRT slave application channels:
CALCulate<n>:RTMS:ALINe:SHOW
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CALCulate<n>:RTMS:ALINe[:VALue]
...............................................................................373
CALCulate<n>:RTMS:WINDow<n>:IVAL?
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[SENSe:]RTMS:CAPTure:OFFSet
................................................................................... 373
CALCulate<n>:RTMS:ALINe:SHOW
This command defines whether or not the analysis line is displayed in all time-based
windows in all MSRT slave applications and the MSRT Master.
Note : even if the analysis line display is off, the indication whether or not the currently
defined line position lies within the analysis interval of the active slave application
remains in the window title bars.
Suffix:
<n>
.
irrelevant
Analyzing Results