Common Measurement Settings
R&S
®
FSW
439User Manual 1173.9411.02 ─ 19
Lower Level Hysteresis
When the reference level is adjusted automatically using the Auto Level function, the
internal attenuators and the preamplifier are also adjusted. In order to avoid frequent
adaptation due to small changes in the input signal, you can define a hysteresis. This
setting defines a lower threshold the signal must fall below (compared to the last mea-
surement) before the reference level is adapted automatically.
Remote command:
[SENSe:]ADJust:CONFigure:HYSTeresis:LOWer on page 862
Adjusting Settings Automatically