Concerning the Use of High-Temperature Superconductivity in Planar Microwave Filters

被引：33

作者：

Matthaei, George L. ^{[1
,2
]}

Hey-Shipton, Gregory L. ^{[1
]}

机构：

[1] Superconductor Technol Inc, Santa Barbara, CA 93111 USA

[2] Univ Calif Santa Barbara, Dept Elect & Comp Engn, Santa Barbara, CA 93106 USA

来源：

IEEE TRANSACTIONS ON MICROWAVE THEORY AND TECHNIQUES | 1994年 / 42卷 / 07期

关键词：

D O I：

10.1109/22.299720

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：

The fundamentals of high-temperature superconductivity (HTS), as they apply to planar microwave filters, are briefly outlined. It is seen that some problems which are not usually prominent in the design of planar microwave filters come to the fore in the HTS case, and some of these problems are discussed. These problems include: preventing fields from impinging on normal conductor housings or radiating, reducing forward-coupling effects in order to permit the use of smaller substrates, coupling between the desired circuit mode and undesired housing waveguide-type modes, and estimating the maximum power that an HTS filter can handle without significant nonlinear effects.

引用

页码：1287 / 1294

页数：8

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