摘要
从基本电路原理出发，分析并比较了三种声表面波滤波器组的电路组合设计方案，简述了其各自特点，给出了一些我们的实验数据。
From the principle of basic circuit combination designs of three types of SAW filterbanks were made, and each characters were described briefly.At last,some experimental resultswere given in the paper.
出处
《压电与声光》
CSCD
北大核心
1996年第1期10-14,共5页
Piezoelectrics & Acoustooptics
关键词
声表面波器件
电路组合
滤波器组
constant-K ladder network
M derived ladder network
series-parallel structure
