band rejection

常见例句

The former is potentially a broadband tunable band rejection filter or temperature sensor with enhanced sensitivity.
前者提供一种大范围波长调谐带阻滤波器或高灵敏度温度传感器的思路；
In addition, the stop-band rejection can be further increased by using elliptic filter function which has limited frequency transmission zeros.
另外，在函数类型上使用椭圆函数型，使带外出现有限频率传输零点，进一步提高了带外抑制能力。
The millimeter wave mixer with image recovery was presented, which used dielectric resonators at Ka band as the band rejection filter.
用介质谐振器作带阻滤波器制作毫米波镜像回收混频器。