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In the dual display mode: when the small window display mode is adopted, the data will be displayed on 1/4 of the
screen; when the middle or large window display mode is adopted, the data will be displayed on the whole screen;
[Trace A]
It displays the trace of Channel A. Once [Trace A] is pressed, the waveform display mode will be entered.
[Stat Table]
The CCDF statistic measurement results are displayed in the form of table, including average power, peak power,
peak-to-average ratio and power parameters corresponding to six probabilities, i.e. 0.0001%, 0.001%, 0.01%, 0.1%, 1%,
and 10% , and the probability corresponding to the power set by the user and the power corresponding to the probability
set by the user are given.
[Power Set]
When the user sets a certain power, the system will automatically give the probability corresponding to the power in the
CCDF in the row with an arrow mark in the lower part of the table.
[Prob Set]
When the user sets a certain probability, the system will automatically give the probability corresponding to the power in
the CCDF in the row with an arrow mark in the lower middle part of the table.
[Term Set]
Statistic measurement is usually an independent operation with starting and end time. This menu can be used to set the
termination condition and operation upon termination.
[Term Time]
It is used to set the time of CCDF statistic measurement The longest time can be up to 1 h.
[Term Cnt]
It is used to set the cumulative number of points of CCDF statistic measurement. There can be 4200.0M points at most.
When
“
Term Time
”
and
“
Term Cnt
”
are set at the same time, the one that comes first should prevail.
[Term Action]
When the preset time or number of points are reached during statistic measurement, the operation performed by CCDF
statistic measurement will be stopped, including statistics stop, statistic data clearing or reduction of data by half.
Statistics stop means that the CCDF statistic waveform will stop using new measurement data; clearing indicates that the
original CCDF waveform will be cleared and the CCDF waveform will be redrawn with new data; reduction by half
indicates that the second half of historical data will be discarded and the first half of data and the newly acquired data
will be used to draw the CCDF waveform, which will be preformed in cycle continuously.
[Control Stop|Run]
It is used to stop or run CCDF statistic measurement.
