Characteristic impedance of a microwave transmission line using a Tl2Ba2CaCu2Ox superconductor on a MgO substrate

被引：4

作者：

Shimaoka, K

Nemoto, M

Yoshikawa, S

Yoshida, I

Yoshisato, Y

机构：

[1] Tsukuba Research Center, SANYO Electric Co. Ltd., Tsukuba Ibaraki 305

来源：

IEEE TRANSACTIONS ON APPLIED SUPERCONDUCTIVITY | 1997年 / 7卷 / 02期

关键词：

D O I：

10.1109/77.621761

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：

Characteristic impedance of micro strip lines having a Tl(2)Ba(2)CaCu(2)Ox/MgO/Au structure is measured using a low-temperature vector network measuring system. A small test fixture for the superconducting micro strip lines is fabricated and mounted on a cryo-cooler. A correction method is applied to the data at low temperatures and the characteristic impedance of the superconducting micro strip lines is determined from the corrected data at 80 K.

引用

页码：2558 / 2561

页数：4

共 7 条

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