Activeforever Mettler Sonicator Plus 994 4-Channel Combination Therapy Device - Manual (Page 4)

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the applicator face. A few inches from the face, it is a single
smooth bell-shaped curve. Nearer the face the pattern varies
more due to phase cancellations. Sample curves measured in
the far field from the surface are shown in Figures 3.3, 3.4,
3.5 and 3.6.
Figure 3.4—10 cm² Applicator (1 MHz), ME 7310,—Three Dimensional Beam Pattern
Figure 3.5—5 cm² Applicator (1 MHz), ME 7513—Three Dimensional Beam Pattern
Figure 3.6—5 cm² Applicator (3.2 MHz), ME 7513—Three Dimensional Beam Pattern
Figure 3.7—1 cm² Applicator (3.3 MHz), ME 7331—Three Dimensional Beam Pattern