Design and Development of a 14-Pole HTS Filter with the Reflected Group Delay Method

Yong Xia Liu; Jian Chang Du; Lai Yun Ji

doi:10.4028/www.scientific.net/AMM.577.782

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HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vol. 577Design and Development of a 14-Pole HTS Filter...

Design and Development of a 14-Pole HTS Filter with the Reflected Group Delay Method

Abstract:

In this paper, a 14-pole HTS filter is successfully designed and developed, which based on the reflected group delay method. The principle, design process, simulation are demonstrated. The filter is fabricated on a MgO substrate with double-sided DyBa₂Cu₃O₇ HTS thin films. The filter’s center frequency is 813.5MHz with a bandwidth of 15MHz, the return loss is better than 20dB.

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Periodical:

Applied Mechanics and Materials (Volume 577)

Pages:

782-785

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.577.782

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Online since:

July 2014

Authors:

Yong Xia Liu*, Jian Chang Du, Lai Yun Ji

Keywords:

DyBa₂Cu₃O₇ Film, Electromagnetic Simulation, HTS Filter, Reflected Group Delay

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