IEVref:802-01-07ID:
Language:enStatus: Standard
Term: beam centrepoint
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Definition: position determined by the 2D-centroid of a set of pulse-pressure-squared integrals measured over the –6 dB beam-area in a specified plane

NOTE – Methods for determining 2D-centroids are described in Annexes B and C of IEC 61828.


Publication date:2011-01
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