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A method for measuring the effective is a direct and / or effective source port - adaptation of a system calibrated vector network analyzer and - set particularly
A method for measuring the effective is a direct and / or effective source port - adaptation of a system calibrated vector network analyzer and - set particularly
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机译:一种有效的测量方法是直接和/或有效的源端口-适应系统校准的矢量网络分析仪,并且-特别是设置
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摘要
A method for measuring the effective direct of a measurement of the drawings is a gate (m) of a system calibrated vector network analyzer (n) at the output short-circuited by switching on a toothed - air line (l) and measurement of the complex reflection coefficients, at the input of this toothed - air line (l) to a sequence of measured points within a predetermined frequency range,characterized by the,that the sequence of measured complex reflection coefficients, - a discrete fourier transformation is subjected to,that from the resulting spectrum of the baseband is filtered out andthat by subsequent inverse fourier - inverse transformation the sequence of effective directivity - values is obtained (formula 24).
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