Rohde & Schwarz FSW Series, User Manual

Page: 50 / 371

Configuration
R&S
®
FSW-K7
50 User Manual 1173.9240.02 ─ 17
5 Configuration
Analog demodulation measurements require a special application on the R&S FSW,
which you activate using the MODE key on the front panel.
When you activate an Analog Demodulation application the first time, a set of parame-
ters is passed on from the currently active application (see
chapter 5.1, "Default Set-
tings for Analog Demodulation" , on page 50). After initial setup, the parameters for
the measurement channel are stored upon exiting and restored upon re-entering the
channel. Thus, you can switch between applications quickly and easily.
When you activate the Analog Demodulation application, a Analog Demodulation mea-
surement for the input signal is started automatically with the default configuration. It
can be configured in the Analog Demodulation "Overview" dialog box, which is dis-
played when you select the "Overview" softkey from any menu.
The main configuration settings and dialog boxes are also available via the "Analog
Demod" menu which is displayed when you press the MEAS CONFIG key.
The remote commands required to perform these tasks are described in chapter 11,
"Remote Commands for Analog Demodulation Measurements" , on page 170.
Predefined settings
For commonly performed measurements, standard setup files are provided for quick
and easy configuration. Simply load an existing standard settings file and, if necessary,
adapt the measurement settings to your specific requirements.
For an overview of predefined standards and settings see chapter A.1, "Predefined
Standards and Settings" , on page 345.
● Default Settings for Analog Demodulation .............................................................. 50
● Configuration According to Digital Standards ......................................................... 51
● Configuration Overview ...........................................................................................53
● Input and Frontend Settings ....................................................................................55
● Trigger Configuration .............................................................................................. 94
● Data Acquisition .................................................................................................... 101
● Demodulation Display ........................................................................................... 106
● Demodulation ........................................................................................................106
● Output Settings ..................................................................................................... 121
● Automatic Settings ................................................................................................ 126
5.1 Default Settings for Analog Demodulation
When you activate the Analog Demodulation application the first time, a set of parame-
ters is passed on from the currently active application:
●
center frequency and frequency offset
●
reference level and reference level offset
Default Settings for Analog Demodulation