equal-ripple passband filter 等波纹通带滤波器
rejection passband filter 带阻滤波器
Narrow-Passband Interference Filter 窄带干涉滤光片
passband filter 带通滤波器
ladder passband filter 梯形带通滤波器
equal ripple passband filter 等波纹通带滤波器
The Contour filtering system provides a gentle perturbation of the IF filter passband.
轮廓过滤系统提供了一个温和的摄动的IF滤波器通。
In this paper, a novel design method of a passband edge frequency continuous adjustable FIR filter is presented.
提出了一种通带截止频率连续可调的低通滤波器的新的设计方法。
Due to the frequency pulling of FLL, the passband of the filter in PLL can be made very narrow to suppress the noise, and the PLL can lock carrier's phase with high accuracy.
由于有锁频环的频率牵引，锁相环路滤波器可以设计得很窄，具有很好的抑噪性能，满足精确跟踪载波相位的要求。
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