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Author:

赛景波 (赛景波.) | 刘铮 (刘铮.)

Indexed by:

incoPat zhihuiya

Abstract:

本发明为一种有源低通滤波器,包括输入匹配模块、无源低通滤波器模块、级间匹配模块、低噪声放大器模块和输出匹配模块,输入匹配模块的输出端与无源低通滤波器模块输入端连接,无源低通滤波器模块的输出端与级间匹配模块的输入端连接,级间匹配模块的输出端与低噪声放大器模块输入端连接,级间匹配模块使无源低通滤波器模块与低噪声放大器模块之间的电路阻抗达到50欧姆,低噪声放大器模块使整个系统的增益达到要求的大于3dB;低噪声放大器模块的输出端与输出匹配模块的输入端连接。本发明中的整体结构包含三个匹配电路模块、一个无源低通滤波器模块、一个低噪声放大器模块,结构简单实用,可以用于其他类型滤波器的设计中。

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Patent Info :

Type: 发明授权

Patent No.: CN201610350182.4

Filing Date: 2016-05-24

Publication Date: 2018-12-07

Pub. No.: CN105915197B

Applicants: 北京工业大学

Legal Status: 未缴年费 ; 权利转移

Cited Count:

WoS CC Cited Count: 0

SCOPUS Cited Count:

ESI Highly Cited Papers on the List: 0 Unfold All

WanFang Cited Count:

Chinese Cited Count:

30 Days PV: 14

Affiliated Colleges:

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