Measurements
R&S
®
RTP
381User Manual 1337.9952.02 ─ 12
Source
Selects the histogram on which the measurement is based. Before, you have to define
a histogram, see Chapter 8.2.8.3, "Creating histograms", on page 378.
Remote command:
MEASurement<m>:HISTogram:SELect on page 1405
Probability domain marker, Reference
Defines the marker reference in the probability domain.
"Peak"
The y-value with the maximum sample value in the histogram
"Upper Peak"
The y-value at the maximum sample value in the upper half of the
histogram
"Lower Peak"
The y-value at the maximum sample value in the lower half of the his-
togram
"Maximum"
The highest y-value with a probability > 0
"Minimum"
The lowest y-value with a probability > 0
"Median"
The y-value for which half the samples lie above, the other half below
in the histogram.
"Mean"
The weighted arithmetic average of the histogram
Remote command:
MEASurement<m>:HISTogram:PROBability:TYPE on page 1406
Probability domain marker, Delta
Defines a range around the marker.
Remote command:
MEASurement<m>:HISTogram:PROBability:LIMit on page 1406
8.2.9 Jitter measurements
Jitter measurements are availabe if one of the following options is installed:
●
R&S RTP-K12
●
R&S RTP-K133
●
R&S RTP-K134
See Chapter 18.1, "Jitter measurements (Option R&S RTP-K12)", on page 1013.
8.2.10 Protocol measurements (option R&S RTP-K35)
Option R&S RTP-K35 provides specific measurements on automotive and Ethernet
protocols.
Automatic measurements