Piezoelectric substrate is a specialized material used in surface acoustic wave (SAW) filters to convert electrical signals into mechanical vibrations and vice versa.
| Parameter | Typical range | Notes & selection driver |
|---|---|---|
| Size | 1.0 mm x 1.0 mm to 5.0 mm x 5.0 mm | |
| Thickness | 0.2 mm to 0.5 mm | |
| Insertion Loss | < 3 dB | |
| Frequency Range | 10 MHz to 3 GHz | |
| Temperature Coefficient | -30 to -50 ppm/°C |
Ranges are indicative industry figures for RFQ preparation, not a supplier commitment. Confirm every value and standard with the legal manufacturer before ordering.
This component is used in the following industrial products
An electronic component that selectively passes signals within a specific frequency range while attenuating others, used in receiver circuits.
A transducer that converts electrical signals to surface acoustic waves (SAWs) and vice versa through interleaved metal electrodes.
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Manufacturer profiles associated with Piezoelectric Substrate.
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It converts electrical signals into mechanical surface acoustic waves and back, enabling precise frequency filtering in electronic circuits.
Lithium niobate and lithium tantalate are most common due to their high electromechanical coupling coefficients and temperature stability.
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