Title :
A new radiated immunity test method using rotating AM-EM fields and its application
Author :
Murano, Kimitoshi ; Kami, Yoshio
Author_Institution :
Electro-Commun. Univ., Tokyo
Abstract :
3D radiated immunity characteristics can be obtained using a turntable together with our previously proposed radio-frequency radiated-immunity test method which uses slowly rotating electromagnetic fields. This paper clarifies how to generate the rotating amplitude-modulated electromagnetic fields and presents experimentally measured immunity characteristics of an audio amplifier, which show the effectiveness of this method
Keywords :
amplitude modulation; electromagnetic fields; immunity testing; AM-DSB-SC signal; audio amplifier; radio-frequency radiated immunity test method; rotating AM-EM fields; rotating amplitude-modulated electromagnetic fields; slowly rotating electromagnetic fields; Character generation; Circuit testing; Electromagnetic fields; Frequency estimation; IEC standards; Immunity testing; Polarization; Radio frequency; Signal generators; TEM cells;
Conference_Titel :
Electromagnetic Compatibility, 2003. EMC '03. 2003 IEEE International Symposium on
Conference_Location :
Istanbul
Print_ISBN :
0-7803-7779-6
DOI :
10.1109/ICSMC2.2003.1428242
