A 250-GHZ MICROSHIELD BANDPASS FILTER

被引：22

作者：

WELLER, TM

KATEHI, LP

REBEIZ, GM

机构：

[1] Radiation Laboratory, University of Michigan, Ann Arbor

来源：

IEEE MICROWAVE AND GUIDED WAVE LETTERS | 1995年 / 5卷 / 05期

基金：

美国国家航空航天局;

关键词：

D O I：

10.1109/75.374082

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 four-section, planar bandpass filter has been designed, fabricated and tested at 130-360 GHz. The filter is based on the microshield line, a half-shielded transmission line in which the conducting lines are supported on a 1.4-mu m-thick dielectric membrane, The insertion loss of the filter is less than 1.5 dB with a 58% relative bandwidth at 250 GHz, demonstrating the excellent performance of the microshield geometry. Also, a Monte Carlo routine was developed in conjuction with a semi-empirical/semi-analytical model to allow the S-parameters of the filter to be derived from scalar power measurements.

引用

页码：153 / 155

页数：3

共 9 条

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[2]

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[3]

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[4]

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[6]

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[8]

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[9]

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