Rohde & Schwarz FSW13, User Manual

Page: 437 / 1150

Common Measurement Settings
R&S
®
FSW
437 User Manual 1173.9411.02 ─ 19
The configured trigger is output to the connector.
6.7 Adjusting Settings Automatically
Some settings can be adjusted by the R&S FSW automatically according to the current
measurement settings. In order to do so, a measurement is performed. The duration of
this measurement can be defined automatically or manually.
To activate the automatic adjustment of a setting, select the corresponding function in
the AUTO SET menu or in the configuration dialog box for the setting, where available.
MSRA/MSRT operating mode
In MSRA and MSRT operating mode, settings related to data acquisition can only be
adjusted automatically for the MSRA/MSRT 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 funtion for a triggered measurement, you
are asked how the R&S
FSW 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:
​
TRIG
​
on page 863
Adjusting all Determinable Settings Automatically (Auto All) ...................................... 437
Adjusting the Center Frequency Automatically (Auto Freq) ........................................ 438
Setting the Reference Level Automatically (Auto Level) ............................................. 438
Resetting the Automatic Measurement Time (Meastime Auto) ...................................438
Changing the Automatic Measurement Time (Meastime Manual) .............................. 438
Upper Level Hysteresis ............................................................................................... 438
Lower Level Hysteresis ............................................................................................... 439
Adjusting all Determinable Settings Automatically (Auto All)
Activates all automatic adjustment functions for the current measurement settings.
This includes:
●
Auto Frequency
Adjusting Settings Automatically