Rohde & Schwarz FSW Series - 5.8.4 Scaling; 5.8.4.1 AF Evaluation

Configuration
R&S
®
FSW-K7
117User Manual 1173.9240.02 ─ 17
5.8.4 Scaling
The scaling parameters define the range of the demodulated data to be displayed.
They are configured in the "Scaling" tab of the "Demodulation Settings" dialog box.
► To display this dialog box, do one of the following:
● Select the "Demod Settings" button in the Analog Demodulation "Overview"
and select the "Scaling" tab.
● Select the MEAS CONFIG key and then the "Scale Config" softkey.
Depending on the evaluation (AF or RF display), the settings vary.
● AF Evaluation........................................................................................................117
● RF Evaluation........................................................................................................119
5.8.4.1 AF Evaluation
These settings are only available for AF evaluations.
Dev per Division/ Db per Division................................................................................117
Reference Value Position............................................................................................118
Reference Value......................................................................................................... 118
AF Coupling................................................................................................................ 118
Deviation..................................................................................................................... 119
AF Auto Scale............................................................................................................. 119
Dev per Division/ Db per Division
Defines the modulation depth or the phase deviation or frequency deviation per divi-
sion (logarithmic: 0.1 to 20 dB):
AM display: 0.0001 % to 1000 %
FM display: 1 Hz/div to 100 MHz/div
PM display: 0.0001 rad/div to 1000 rad/div
Demodulation