GB/T 11312-1989
ActiveTest methods for SAW properties of piezoelectric ceramics and crystals
压电陶瓷材料和压电晶体声表面波性能测试方法
Application Summary AI generated
This standard specifies test methods for measuring the surface acoustic wave (SAW) properties of piezoelectric ceramics and crystals, including parameters such as velocity, coupling coefficient, and temperature coefficient. It is applied in the electronics industry for the development, quality control, and performance evaluation of SAW devices like filters, resonators, and delay lines used in telecommunications and signal processing. The standard ensures consistent testing procedures for manufacturers and laboratories working with piezoelectric materials.
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