Traces - Analyzer R&S ESCI
1166.6004.12 4.114 E-1
DETECTOR
MAX PEAK
The DETECTOR MAX PEAK softkey activates the max peak
detector. It is recommended for measurement of impulsive
signals.
IEC/IEEE-bus command
DET POS
DETECTOR
MIN PEAK
The DETECTOR MIN PEAK softkey activates the min peak
detector. Weak sinewave signals become clearly visible in
noise using this detector. In case of a composite signal made
up of sinewave and impulsive signals, the impulsive signals
are suppressed.
IEC/IEEE-bus 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.
IEC/IEEE-bus command
DET SAMP
DETECTOR
RMS
The DETECTOR RMS softkey activates the rms detector.
The rms detector supplies the power of the signal
independent of the waveform. For this effect the root mean
square of all sampled level values is formed during the
sweep of a pixel. The sweep time thus determines the
number of averaged values and with increasing sweep time
better averaging is obtained. The rms detector is thus an
alternative for averaging over several sweeps (see TRACE
AVERAGE).
Since the video bandwidth must be at least 10 times the
resolution bandwidth (RBW) to ensure that video filtering
does not invalidate the rms values of the signal, this ratio is
set automatically upon activating the detector.
IEC/IEEE-bus command
DET RMS
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