CCDF (6GR)
The trace shows the complementary cumulative distribution function (CCDF Complementary Cumulative Distribution Function) of the selected input channel. The CCDF is computed from the data in the Time trace.
Interpreting Trace Results
The y-axis is probability, in percent (%), and the x-axis is power, in dB, relative to the average power of the signal — so 0 dB on the x-axis is the signal's average power. A marker readout of
Trace A Marker 2 dB 12 %
therefore means there is a 12% probability that the signal power is 2 dB or more above the average power.
For a more detailed description of this trace, see CCDF trace data in the Reference.
See Also
