卓上型通信機器の回路基板実装方向による静電気イミュニティ特性

概要

論文の詳細を見る
Immunity testing wethode for ESD to telecommunication equipment is under studying on the EMC standardizstion facilities i.e. CISPR or CCITT. This ESD testing methode is based on the new draft recommendation of IEC 801-2. But there are not cleared many problems to adapt IEC 801 methode to test telecommunication equipment. especially to table top equipment. This report describes influences for immunity characteristics of ESD testing to table top equipment that it's print clrcuit boards are mounted in different directions. In using IEC 801-2 testing methode. electromagnetic near field distribution radiated from coupling planes are measured. and this field distribution gives immunity characteristics when the print circuit boards of table top equipment are mounted in horizontal or verical directions. Consequently, several ESD teating condition required for table top equipment are cleared.
社団法人映像情報メディア学会の論文
1991-11-21