A Novel Approach for the Design of a Bandpass Filter with Attenuation Poles Using a Linear Relationship (Special Issue on Microwave and Millimeter Wave Technology)

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概要

• 論文の詳細を見る

• In this paper, a novel design method for bandpass filter with attenuation poles (BAP) is presented. The changed inverter element values due to inserting either capacitors or inductors can be optimized using the linear relationship between inverter element values of a conventional bandpass filter (BPF) and those of the BAP using the Touchstone program. A 1800-1825 MHz bandpass filter with attenuation poles for duplexers is designed and fabricated using coaxial dielectric resonators. The validity of this design approach is demonstrated by a computer simulation. The resonators are simulated equivalently as shorted lossy transmission lines. The measured results of center frequency, bandwidth, and attenuation pole frequencies closely agree with the design values.

• 社団法人電子情報通信学会の論文
• 1999-07-25

著者

• Ko Young-joon

  Faculty Of Kwangwoon University

• KIM Jong-Neon

  Faculty of Kwangwoon University

• KIM Bok-Ki

  Faculty of Kwangwoon University

関連論文

• A Novel Approach for the Design of a Bandpass Filter with Attenuation Poles Using a Linear Relationship (Special Issue on Microwave and Millimeter Wave Technology)

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