Design and experimental results of 15 pole spiral meander line HTS filter and its two tone distortion measurement

被引:0
|
作者
Pal, Srikanta [1 ]
机构
[1] Indian Inst Technol, Dept Elect & Comp Engn, Roorkee 247667, Uttar Pradesh, India
关键词
high temperature superconductor; microstrip filters; electromagnetic simulation; method of moments; base station transceivers;
D O I
10.1002/mop.21954
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
Aimed at the application in the front-end receiver of digital cellular communication service a new compact parallel-coupled high-temperature superconducting microstrip bandpass filter is realized. S-parameter measurements show very encouraging frequency characteristics of the filter. To estimate the power handling capability of the filter, third-order intermodulation distortion was measured and found to be the best that was ever reported. A suggestion to use the same design in 0.5% FBW applications is offered through sensitivity analysis. (c) 2006 Wiley Periodicals, Inc.
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页码:2451 / 2453
页数:3
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