Aspects Regarding Radiated Emissions Produced by a Head Up Display

被引：0

作者：

Pacurar, Octavian ^{[1
]}

Silaghi, Andrei-Marius ^{[1
]}

De Sabata, Aldo ^{[1
]}

机构：

[1] Univ Politehn Timisoara, Dept Measurements & Opt Elect, Timisoara, Romania

来源：

2019 IEEE 25TH INTERNATIONAL SYMPOSIUM FOR DESIGN AND TECHNOLOGY IN ELECTRONIC PACKAGING (SIITME 2019) | 2019年

关键词：

radiated emissions; semi-anechoic chamber; antennas; farfield; near field scanning;

D O I：

10.1109/siitme47687.2019.8990882

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：

The radiated emissions (RE) measurement is one of the most important tests that must be performed during a full qualification stage, in order to validate an electronic product for series production, in the automotive industry. Radiated emissions test must ensure that the level of the spurious signals is below a frequency dependent stated value (limit), agreed for proper operation of the DUT in its intended environment and application. The originality of this paper is to present a shielding solution that is confirmed in both near field and far field to reduce the time to market for the product. The magnetic near field measurements are performed by using the EMSCAN system. Acquired near field signals are used for finding the electronic components that are the source of emissions and as guidelines to the solution.

引用

页码：30 / 33

页数：4

共 7 条

[1] [Anonymous], 2008, 25 CISPR
[2] Archambeault B., 1993, 1993 International Symposium on Electromagnetic Compatibility Symposium Record, P48, DOI 10.1109/ISEMC.1993.473781
[3] Nicolae P.M., 2016, ANN U CRAIOVA ELECT, V40, P60
[4] Rybak T., 2004, AUTOMOTIVE ELECTROMA
[5] Silaghi A., 2018, 2018 IEEE 24 INT S D
[6] Silaghi AM, 2018, IEEE INT SYMP ELEC, P831, DOI 10.1109/ISEMC.2018.8393897
[7] Wyatt K., 2017, EMC PRECOMPLIANCE TE

← 1 →