The Spectrum Application (RF Measurements)
R&S
®
FPL1000
346
User Manual 1178.3370.02 ─ 11
b) Define the time to measure for each gate: "Gate Length".
4. To open the gate with a time delay, for example to ignore an overshoot, define a
"Gate Delay".
5. Select "Gated Trigger" = "On".
6.8
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
Adjusting Settings Automatically
