Detail specification for cold welded seal quartz crystal units for oscillator applications. DK enclosure, 6.0 to 25 MHz frequency range. Fundamental thickness-shear mode, AT-cut, for operation over wide temperature ranges (non-temperature controlled). Full assessment level
振荡器用冷焊密封石英晶体元件详细规范 DK外壳 频率范围为6.0至25 MHz 基本厚度剪切模式 切割时 适用于宽温度范围(非温度控制)的操作 全面评估水平