R&S ESR Series User Manual page 360

®
R&S ESR
available with a special option, model or (measurement) mode, this information is pro-
vided in the corresponding softkey description.
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
can select how the R&S ESR 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:
–
–
SCPI command:
[SENSe:]ADJust:CONFigure:TRIG
Auto
Auto
Auto
Settings....................................................................................................................... 358
Sweep
Auto All
Performs all automatic settings.
●
"Auto Freq"
●
"Auto Level"
Remote command:
[SENSe:]ADJust:ALL
Auto Freq
Defines the center frequency and the reference level automatically by determining the
highest frequency level in the frequency span. This function uses the signal counter;
thus it is intended for use with sinusoidal signals.
User Manual 1175.7068.02 ─ 12
For IF Power and RF Power triggers:
Trigger Level = Reference Level - 15 dB
For Video trigger:
Trigger Level = 85 %
All........................................................................................................................357
Freq.................................................................................................................... 357
Level................................................................................................................... 358
└ Meas Time Manual....................................................................................... 358
└ Meas Time Auto............................................................................................358
└ Upper Level Hysteresis.................................................................................358
└ Lower Level Hysteresis.................................................................................358
Type................................................................................................................ 358
└ Sweep........................................................................................................... 359
└ FFT............................................................................................................... 359
└ Auto...............................................................................................................359
└ FFT Filter Mode............................................................................................ 359
└ Auto.................................................................................................... 359
└ Narrow................................................................................................ 359
on page 357
on page 358
on page 828
Spectrum Measurements
on page 829
Configuration
357