Rohde & Schwarz FSWP Series - Adjusting Settings Automatically

Configuration
R&S
®
FSWP
66User Manual 1177.5856.02 ─ 07
5.9 Adjusting Settings Automatically
Access: [AUTO SET]
Some settings can be adjusted by the R&S FSWP automatically according to the cur-
rent measurement settings. In order to do so, a measurement is performed. The dura-
tion of this measurement can be defined automatically or manually.
MSRA operating mode
In MSRA operating mode, settings related to data acquisition can only be adjusted
automatically for the MSRA Master, not the applications.
Adjusting settings automatically during triggered measurements
When you select an auto adjust function a measurement is performed to determine the
optimal settings. If you select an auto adjust function for a triggered measurement, you
are asked how the R&S FSWP should behave:
●
(default:) The measurement for adjustment waits for the next trigger
●
The measurement for adjustment is performed without waiting for a trigger.
The trigger source is temporarily set to "Free Run" . After the measurement is com-
pleted, the original trigger source is restored. The trigger level is adjusted as fol-
lows:
– For IF Power and RF Power triggers:
Trigger Level = Reference Level - 15 dB
– For Video trigger:
Trigger Level = 85 %
Remote command:
[SENSe:]ADJust:CONFigure:TRIGger on page 138
Adjusting all Determinable Settings Automatically ( Auto All )...................................... 66
Adjusting the Center Frequency Automatically ( Auto Frequency ).............................. 67
Setting the Reference Level Automatically ( Auto Level ).............................................67
Resetting the Automatic Measurement Time ( Meastime Auto )...................................67
Changing the Automatic Measurement Time ( Meastime Manual ).............................. 67
Upper Level Hysteresis ................................................................................................67
Lower Level Hysteresis ................................................................................................68
Adjusting all Determinable Settings Automatically ( Auto All )
Activates all automatic adjustment functions for the current measurement settings.
This includes:
●
Auto Frequency
●
Auto Level
Note: MSRA operating modes. In MSRA operating mode, this function is only available
for the MSRA Master, not the applications.
Remote command:
[SENSe:]ADJust:ALL on page 137
Adjusting Settings Automatically