Rohde & Schwarz R&S FSP Series, Operating Manual

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Operating Manual 1164.4556.12 - 06 4.47
R&S FSP Instrument Functions
Analyzer Mode
AUTO SELECT The AUTO SELECT softkey (= default setting) selects the optimum detector for the
set display mode of the trace (Clear/Write, Max Hold and Min Hold) and the selected
filter mode (bandpass/FFT).
The detector activated for the specific trace is identified in the respective trace dis-
play field as follows:
Remote command:
DET:AUTO ON
DETECTOR
AUTO PEAK
The DETECTOR AUTOPEAK softkey activates the autopeak detector.
Remote command:
DET APE
DETECTOR
MAX PEAK
The DETECTOR MAX PEAK softkey activates the max peak detector. It is recom-
mended for measurement of impulsive signals.
Remote command:
DET POS
DETECTOR
MIN PEAK
The DETECTOR MIN PEAK softkey activates the min peak detector. Weak sine-
wave signals become clearly visible in noise using this detector. In case of a com-
posite signal made up of sinewave and impulsive signals, the impulsive signals are
suppressed.
Remote command:
DET NEG
DETECTOR
SAMPLE
The DETECTOR SAMPLE softkey activates the sample detector.
It is used for measuring uncorrelated signals such as noise. The power can be
determined with the aid of fixed correction factors for evaluation and the logarithmic
function.
Remote command:
DET SAMP
DETECTOR
RMS
The DETECTOR RMS softkey activates the rms detector.
Trace display Detector (bandpass) Detector (FFT)
Clear/Write Auto Peak Max Peak
Average Sample Sample
Max Hold Max Peak Max Peak
Min Hold Min Peak Max Peak
Detector
Auto Peak AP
Max Peak PK
Min Peak MI
Average AV
RMS RM
Sample SA
Quasipeak QP