USE OF FFT-BASED MEASURING INSTRUMENTS FOR EMI COMPLIANCE MEASUREMENTS

被引：0

作者：

Keller, Matthias ^{[1
]}

Medler, Jens ^{[1
]}

机构：

[1] Rohde & Schwarz GmbH & Co KG, Test & Measurement Div, D-81671 Munich, Germany

来源：

PROCEEDINGS OF 2016 ESA WORKSHOP ON AEROSPACE EMC (AEROSPACE EMC) | 2016年

关键词：

D O I：

暂无

中图分类号：

V [航空、航天];

学科分类号：

08 ; 0825 ;

摘要：

The use of FFT-based measuring receivers for EMI compliance measurements is motivated by the desire to reduce the scan time by several orders of magnitude and to gain additional insights by applying longer measurement times or using enhanced methods like scan spectrogram and persistence mode. Usage of an appropriate measurement time is the key to comprehensively record the disturbance characteristic of the equipment under test (EUT). The practical use of FFT-based scan spectrogram and persistence mode is demonstrated.

引用

页数：7

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