910-269-EN, Rev. B, June 2011
300 Chapter 17
Figure 17-22 The captured echo
7. Choose 1/5 > PA Cal > Add to begin the calibration process.
The A-scan on the left side of the screen is replaced by a new view representing
the amplitude reading (yellow line) for the gated indication across all focal laws.
Ideally, this amplitude reading line should be a straight line, indicating that the
instrument is making the same amplitude measurement from the same reflector
at each focal law (when that reflector is peaked up). In this example, the
uncalibrated line should look like the one shown in
Figure 17-23 on page 301.
Downloaded from ManualsNet.com search engine
To Next Page
Loading...
