Electro-acoustic component has substrate made of quartz-single crystal for three Euler angle gilts, where sliding surface is provided for acoustic wave

摘要

The electro-acoustic component has a substrate made of quartz-single crystal for three Euler angle gilts. A sliding surface is provided for acoustic wave, and has a metalized area. The metallization has a metallic aluminum. A converter is provided, which converts a high frequency electrical signal into the acoustic wave. Another converter is provided, which converts the acoustic wave into the high frequency electrical signal.