Determination of the Line Characteristic Impedance Using Calibration Comparison

被引:0
|
作者
Pulido-Gaytan, M. A. [1 ]
Reynoso-Hernandez, J. A. [1 ]
Zarate-de Landa, A. [1 ]
Loo-Yau, J. R. [2 ]
Maya-Sanchez, M. C. [1 ]
机构
[1] Baja California CICESE, Ctr Sci Res & Higher Educ Ensenada, Ensenada 22080, Baja California, Mexico
[2] CINVESTAV, Natl Polytech Inst, Ctr Res & Adv Studies, Campus Guadalajara, Guadalajara 07360, Jalisco, Mexico
关键词
VNA calibration techniques; calibration comparison; T-parameters; ABCD-parameters; characteristic impedance;
D O I
暂无
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
This paper introduces a method for determining the characteristic impedance of transmission lines by using the comparison of two calibrations. While the previously reported calibration comparison methods are based on a two-tier calibration, in the proposed method all of the calibration standards are measured using an uncalibrated vector network analyzer (VNA). Previously reported calibration comparison methods compares only calibration techniques implemented using T-parameters. The method proposed in this paper is able to determine the line impedance by comparing calibration techniques implemented using either T- or ABCD-parameters.
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页数:3
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