SAW Filter

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Surface acoustic wave (SAW) filters utilise interdigital transducers on a piezoelectric substrate, where an input transducer converts an electrical signal to an acoustic wave. The propagated mechanical energy is converted back to an electrical signal at the output; the output of the filter is dependent on the frequency response of the device, which OnScale enables engineers to analyse in 3D to determine full device performance.

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Full 3D SAW Surface Displacement in OnScale

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