| SAW transducer made of a comb-like conductive structure that is deposited on a piezoelectric substrate and consists of interleaved metal electrodes (fingers) whose function is to transform electrical energy into acoustic energy or vice versa by means of the piezoelectric effect X Figure 5 – Configuration of an interdigital transducer (IDT) Note 1 to entry: This entry was numbered 561-06-09 in IEC 60050-561:1991, Amendment 1:1995.
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