METHOD AND DEVICE FOR ESTIMATING HARMONIC DISTORTIONS (VERSIONS)

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专利权人:

发明人:

AVANESJAN GARRI ROMANOVICH

申请号：

RU20040126096

公开号：

RU2267793(C2)

申请日:

2004.08.27

申请国别(地区):

俄罗斯

年份:

2006

代理人:

摘要：

FIELD: measurement technology. ^ SUBSTANCE: method and device can be used for estimation of distortions at amplifier stages. Durations of positive and negative half-waves of variable component of signal are measured additionally at output of four-terminal network. Measured values of durations are compared and harmonic distortions introduced by four-terminal network are judged from degree of difference in the durations. ^ EFFECT: simplified method of estimation. ^ 19 cl, 4 dwg

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