A procedure for measurement of s-parameters and eye-diagram of backplane using two-port VNA

80th ARFTG Microwave Measurement Conference Pub Date : 2012-11-01 DOI:10.1109/ARFTG.2012.6422421

K. Hoffmann, M. Randus

引用次数: 1

Abstract

A procedure for measurement of eye-diagram of a backplane based on single-ended two port s-parameters was designed and experimentally verified. Eye-diagram was derived using impulse response corresponding to calculated differential s-parameters of backplane pair lines. FCI AirMax VS connectors were used to connect the backplane. The procedure was verified in frequency band up to 5 GHz and transmission rate 1.25 Gbits/s.

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用双端口VNA测量背板s参数和眼图的程序

设计了一种基于单端双端口s参数的背板眼图测量方法，并进行了实验验证。利用计算得到的背板对线微分s参数对应的脉冲响应，推导出眼图。使用FCI AirMax VS连接器连接背板。在高达5 GHz的频带和1.25 Gbits/s的传输速率下对该程序进行了验证。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

80th ARFTG Microwave Measurement Conference

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