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Measurements
R&S
®
MXO 5 Series
204User Manual 1802.3369.02 ─ 02
Meas. type Symbol Description/result
Area Area Area between the waveform and a reference level (X
Ref
).
Eval
N
i
Ref
Eval
Eval
Ref
Xix
N
T
A
1
)(
T
Eval
: Evaluation time, time of a full waveform or limited by a gate
Cycle area CArea Area between the waveform and a reference level measured for one period, see also "Area" mea-
surement.
Pos duty cycle PDCyc Width of the first positive pulse in relation to the period in %.
%100
Period
PosPulse
PosCyc
T
T
R
Neg duty cycle NDCyc Width of the first negative pulse in relation to the period in %.
%100
Period
NegPulse
NegCyc
T
T
R
Cycle mean CMean Mean value of one cycle
Cycle RMS CRMS RMS (root mean square) value of one cycle
Cycle σ(S-dev) Cycσ Standard deviation of one cycle
Cycle max CMax Maximum value of one cycle
Cycle min CMin Minimum value of one cycle
Cycle peak to
peak
CPTP Peak-to-peak value of one cycle: the difference of CMax and CMin
9.2.4.4 Counting
Meas. type Symbol Description/result
Pulse count PCount The number of positive or negative pulses of the waveform, or of both positive and negative pul-
ses.
The mean value of the signal is determined. If the signal passes the mean value, an edge is coun-
ted. A positive pulse is counted if a rising edge and a following falling edge are detected. A nega-
tive pulse is counted if a falling edge and a following rising edge are detected.
Edge count EdCo The number of positive or negative edges, or of both positive and negative edges.
The instrument determines the mean value of the signal and counts an edge every time the signal
passes the mean value.
9.2.5 Settings for measurements
In the "Measurement" dialog, you can enable measurement and define their settings.
Automatic measurements
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