Tunable active bandpass filter design

被引：6

作者：

Chen, S-W. ^{[1
]}

Wu, J. -W. ^{[1
]}

Wu, J. -D. ^{[1
]}

Li, J. -S. ^{[1
]}

机构：

[1] Natl Chung Cheng Univ, Dept Elect Engn, Chiayi, Taiwan

来源：

ELECTRONICS LETTERS | 2011年 / 47卷 / 18期

关键词：

D O I：

10.1049/el.2011.1401

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：

A tunable active bandpass filter that uses control voltage to select pass-band frequency response is presented. The proposed topology basically consists of a cascoded current-injection active inductor so as to tune passband frequency response from 2.35 to 3.66 GHz and extend the available bandwidth.

引用

页码：1019 / U1552

页数：2

共 5 条

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