Analysis of the CISPR 25 component test setup

被引：6

作者：

Kriz, A ^{[1
]}

Müllner, W ^{[1
]}

机构：

[1] ARC Seibersdorf Res GMBH, A-2444 Seibersdorf, Austria

来源：

2003 IEEE International Symposium on Electromagnetic Compatibility (EMC), Vols 1 and 2, Symposium Record | 2003年

关键词：

CISPR; 25; ALSE validation; site attenuation; test bench grounding;

D O I：

10.1109/ICSMC2.2003.1428236

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：

We analyze the wave propagation characteristic of the CISPR 25 radiated emission test setup with numerical simulations. Bad repeatability of the standardized ALSE validation procedure urged us to develop a new, more stable procedure. Our new validation procedure uses a small conical dipole antenna instead of the test harness which improves the repeatability and avoids impedance problems of the artificial network and the noise source. Furthermore it allows precise measurements to investigate the influence of test bench dimensions and grounding. Results of these investigations are shown.

引用

页码：229 / 232

页数：4

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