公开(公告)号：US20050007207A1

公开(公告)日：2005-01-13

申请号：US10847898

申请日：2004-05-18

申请人： Eiichi Koma ,  Hitoshi Onishi

发明人： Eiichi Koma ,  Hitoshi Onishi

IPC分类号： H01P1/36

CPC分类号： H01P1/36

摘要： A nonreciprocal circuit device includes a box-like yoke consisting of upper and lower yokes. The yoke accommodates a magnetic assembly consisting of a magnetic body and first to third line conductors, chip capacitors connected to ends of the line conductors, and a magnet. The first and second line conductors are input and output terminals, and an end of the third line conductor is connected to a terminating chip resistor. The chip resistor is longitudinally disposed such that its long sides are substantially perpendicular to a line between ends of the input and output terminals. The end of the third line conductor is connected to a terminal electrode on the hot side of the terminating chip resistor. A terminal electrode on the earth side of the terminating chip resistor is directly connected to the lower yoke, and a notch is formed in the lower yoke under the hot side terminal electrode.

摘要翻译： 不可逆电路装置包括由上轭和下轭构成的盒状轭。 轭架容纳由磁体和第一至第三线导体组成的磁性组件，连接到线路导体的端部的片状电容器和磁体。 第一和第二线导体是输入和输出端子，并且第三线路导体的一端连接到终端片式电阻器。 芯片电阻器被纵向地布置成使得其长边基本上垂直于输入和输出端子的端部之间的线。 第三线导体的端部连接到终端片式电阻器的热侧上的端子电极。 终端片式电阻器的接地侧的端子电极直接与下轭铁连接，并且在热侧端子电极下方的下轭铁中形成有切口。