Single-passband single-stopband narrow-band filters

被引：3
|
作者：
Bell, HC [1 ]
机构：
[1] HF Plus, Chatsworth, CA 91311 USA
来源：
IEEE TRANSACTIONS ON MICROWAVE THEORY AND TECHNIQUES | 2000年 / 48卷 / 12期
关键词：
bandpass filters; Chebyshev filters; circuit synthesis; elliptic filters; passive filters; resonator biters;
D O I：
10.1109/22.899000
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
Techniques are presented for obtaining an optimum filter response for narrow-band requirements of a single passband and a single stopband. For certain transformed equiripple passband responses, including Chebyshev and elliptic function responses and a new "double n/2 poles" response, the minimum number of resonators can be easily determined, resulting in reduced size and weight relative to more conventional frequency-symmetric bandpass or bandstop filters.
引用
收藏
页码：2472 / 2475
页数：4
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