filter pass band
英 [ˈfɪltə(r) pɑːs bænd]
美 [ˈfɪltər pæs bænd]
网络 滤波器通带
双语例句
- Digital filter with low pass, high pass, band pass, notch and all-pass and other types.
数字滤波器有低通、高通、带通、带阻和全通等类型。 - SSB Filter With All Pass Structure Digital Implementation of Wave Shaping Base Band Filter
采用全通结构的单边带形成滤波器基带形成滤波器的数字实现 - It is proved that a new active filter can fulfil highpass, lowpass, brand-pass and band-stop by CC ⅱ and seven passive elements.
提出仅用一个CCⅡ和7个无源元件实现高通、低通、带通和带阻的新电路。 - The band pass filter was fabricated by MEMS technology, which has left handed characteristic at special frequency, so it has a wide pass band.
以耦合蛇形线结构为基础并通过微加工工艺进行加工的带通滤波器在特定频带具有左手特性，而且该滤波器具有较宽的通频带。 - Compensation filter which combines the emending phase of FIR filters with a half-band filter together has the functions of down-sampling and compensation the pass band attenuation. This results of low cost of hardware and power savings.
补偿滤波器是把幅度矫正的FIR滤波器和半带滤波器整合在一起，同时具有降采样和补偿通带衰减的功能，减小了硬件的开销。 - The filter introduces two transmission poles in pass band and two transmission zeros out-of-band.
该滤波器在通带内引入了两个传输极点，在带外也引入了两个传输零点。 - On the contrary, interpolating spline filter has a fast calculation and a suppression ability to end effect, but unsatisfactory transmission characteristics, because there is an overshoot on its low pass band, and an inflexion on its transition band.
插值样条小波提升算法计算高效，且能有效抑制边缘效应，但它的幅度传输特性不好，在低通带存在过冲，在过渡带存在转折，扭曲了滤波结果。 - A novel compact structure of band pass filter is specially introduced. The relative bandwidth is less than 8%, low insertion loss in pass band and symmetric couple of transmission zeros achieved high selectivity.
特别是第一级带通滤波电路为新颖的紧凑型结构设计，其相对带宽小于8%，带内插损小，并有对称的可调传输零点对，可有效抑制谐波并减小电路尺寸。