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IMPROVED STRUCTURE OF ELECTROMECHANICAL FILTER CELLS AND BANDPASS FILTERS INCORPORATING THEM

机译：改进的机电过滤器细胞和带通滤波器的结构

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摘要

B A. IMPROVING THE ACCURACY OF THE BANDWIDTH OF AN ELECTROMECHANICAL FILTER IN RELATION TO THAT OF THE CORRESPONDING ELECTRIC FILTER. / P B B.CONFFICIENT OF COUPLING X OF THE UNIT CELL OBEITS THE RELATIONSHIP BR / (CF DRAWING IN BOPI) BR/ / P P C. ELECTROMECHANICAL FILTERS INCLUDING A BROADBAND. / P

机译： A.相对于相应的电子滤波器，提高机电滤波器的带宽精度。 B.单元单元的X耦合系数具有关系
（BOPI中的CF绘制）

C.包括宽带的机电过滤器。展开▼

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公开/公告号FR2461403A1

专利类型

公开/公告日1981-01-30

原文格式PDF

申请/专利权人 LIGNES TELEGRAPH TELEPHON;LIGNES TELEGRAPH TELEPHONIQUES;
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申请/专利号FR19790018221

发明设计人 ERNYEI HERBERT;HERBERT ERNYEI;
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申请日1979-07-13

分类号H03H9/00;

国家 FR

入库时间 2022-08-22 15:04:08

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