表面声波滤波器 meaning in Chinese

surface acoustic wave filter

In this paper , we present the analytical results of the total band gaps of sound waves in two - dimensional sonic crystals using the plane wave expansion method
声子晶体的频沟现象，可应用于彻体波滤波器或表面声波滤波器，阻止特定角度与频率入射的声子传递，藉以达成滤波之效果。
Upon its establishment tera xtal managed to recruit the top technical personnel in crystal growth and wafer processing fields . their first mission was to manufacture the lithium tantalate crystal substrate for the rf saw filters used in the wireless applications
凝聚国内长晶及晶圆加工等技术第一流菁英共同组成的经营团队投入创业，半年来最主要的课题就是在最短的时间内生产出无线通讯器材内射频表面声波滤波器
Has been recognized as an ideal substrate material for the rf surface acoustic wave ( saw ) filter , a key component within wireless communication devices as mobile phones . its stability and size make it the preferred option among other piezoelectric materials
为适用于高频表面声波滤波器( rfsawfilter )小型化的理想基材，由于具备适中的机电耦合系数且温度系数低，已被广泛应用在移动式高频无线通讯器材，尤其是手机里的关键材料。