A coupled negative resistance method for building the microwave active band-pass filters is described in this paper.
研究了一种利用耦合负阻法制作微波有源带通滤波器的方法。
Active band-pass filters are widely used in signal analysis and measuring because of its good amplitude-frequency property.
有源带通滤波器以其良好的幅频特性，在信号的分析与测量中得到广泛应用。
In this paper, GIC derived active band-pass circuits are used to realize the shunt-filters. Both the active and the passive sensitivity of these circuits are very low.
本文提出一种能实现这种滤波器的“GIC”导出式带通电路，这种电路的无源、有源灵敏度都是很低的。
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