Ronde & Schwarz 1304.0004.03, User Manual

Page: 343 / 1076

The Spectrum Application (RF Measurements)
R&S
®
FPL1000
343 User Manual 1178.3370.02 ─ 09
7.8 Adjusting Settings Automatically
Access : "Overview" > "Amplitude"/"Frequency" > "Auto Settings"
Some settings can be adjusted by the R&S FPL1000 automatically according to the
current measurement settings. In order to do so, a measurement is performed. You can
configure this measurement.
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
FPL1000 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 766
Adjusting all Determinable Settings Automatically (Auto All) ...................................... 344
Adjusting the Center Frequency Automatically (Auto Frequency) .............................. 344
Setting the Reference Level Automatically (Auto Level) ............................................. 344
Resetting the Automatic Measurement Time (Meastime Auto) ...................................344
Changing the Automatic Measurement Time (Meastime Manual) .............................. 345
Upper Level Hysteresis ............................................................................................... 345
Lower Level Hysteresis ............................................................................................... 345
Adjusting Settings Automatically