The main principle of the SAW filter (usually referred to as SAW) is to use the piezoelectric properties of piezoelectric materials.
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2022-06-06 21:47
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The main working principle of the acoustic surface filter (usually referred to as SAW) is to use the piezoelectric properties of piezoelectric materials, use the input and output transducers (Transducer) to convert the input signal of the radio wave into mechanical energy, and after processing, convert the mechanical energy into mechanical energy. To achieve the goal of filtering unnecessary signals and noises and improving the quality of reception.
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