Sensors & Software pulseEKKO PRO User Manual page 69

pulseEKKO PRO 3-System Setup Parameters
Figure 3-16: Shows how the AGC function (middle) is inversely related to reflector strength of the raw trace (top). The AGC
gained trace (bottom) is a result of multiplying each point in the raw trace with the equivalent point in the AGC function.
Figure 3-17: Display of a data section over buried tanks. An AGC gain was applied before plotting.
The only user variable for the AGC gain is the Max Gain Applied value. This is a number between 1 and
32767 which determines the maximum gain that can be applied to any data point. This maximum gain is
fixed for the whole data set. A typical value would be 50 - 2000 depending on the noise and average signal
levels.
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